diff --git a/.rubocop_todo.yml b/.rubocop_todo.yml
index 995a27e1011..4bccfd05d45 100644
--- a/.rubocop_todo.yml
+++ b/.rubocop_todo.yml
@@ -92,7 +92,6 @@ Rails/I18nLocaleTexts:
   Exclude:
     - 'app/mailers/mailer.rb'
     - 'app/mailers/owners_mailer.rb'
-    - 'app/models/ownership_call.rb'
     - 'app/models/user.rb'
 
 # Offense count: 5
@@ -107,8 +106,6 @@ Rails/RedundantPresenceValidationOnBelongsTo:
   Exclude:
     - 'app/models/api_key_rubygem_scope.rb'
     - 'app/models/deletion.rb'
-    - 'app/models/ownership_call.rb'
-    - 'app/models/ownership_request.rb'
     - 'app/models/subscription.rb'
     - 'app/models/version.rb'
 
diff --git a/app/assets/stylesheets/modules/shared.css b/app/assets/stylesheets/modules/shared.css
index 499adb14719..b10e381dd98 100644
--- a/app/assets/stylesheets/modules/shared.css
+++ b/app/assets/stylesheets/modules/shared.css
@@ -222,44 +222,8 @@ span.github-btn {
   font-weight: 800;
 }
 
-.adoption__tag {
-  display: inline-block;
-  font-size: 0.8em;
-  font-weight: 800;
+.description__heading {
   color: #e9573f;
-  border: 1px solid #e9573f;
-  border-radius: 8px;
-  padding: 0.25em 1em;
-  margin-bottom: 0.9em;
-  vertical-align: 0.3em;
-  transition: color 0.25s ease-in,
-    background-color 0.25s ease-in,
-    transform 0.3s ease-out;
-}
-
-.adoption__tag:hover{
-  color: white;
-  background-color: #e9573f;
-}
-
-.adoption__heading {
-  color: #e9573f;
-}
-
-.t-body h2.adoption__heading--no-padding {
-  padding-top: 0px;
-}
-
-.adoption__blog__link {
-  color: #e9573f;
-  text-decoration: underline;
-  font-size: 0.6em;
-  font-weight: bold;
-}
-
-.adoption__rdoc__link {
-  text-decoration: underline;
-  font-weight: bold;
 }
 
 .tooltip__text {
diff --git a/app/avo/resources/ownership.rb b/app/avo/resources/ownership.rb
index 079445d9d63..114bbd58abc 100644
--- a/app/avo/resources/ownership.rb
+++ b/app/avo/resources/ownership.rb
@@ -26,7 +26,6 @@ def fields
 
     field :push_notifier, as: :boolean
     field :owner_notifier, as: :boolean
-    field :ownership_request_notifier, as: :boolean
 
     field :authorization, as: :heading
 
diff --git a/app/avo/resources/rubygem.rb b/app/avo/resources/rubygem.rb
index 4f3c81c1698..b93d7764a98 100644
--- a/app/avo/resources/rubygem.rb
+++ b/app/avo/resources/rubygem.rb
@@ -35,8 +35,6 @@ def fields
 
       field :ownerships, as: :has_many
       field :ownerships_including_unconfirmed, as: :has_many
-      field :ownership_calls, as: :has_many
-      field :ownership_requests, as: :has_many
       field :organization, as: :belongs_to
 
       field :subscriptions, as: :has_many
diff --git a/app/avo/resources/user.rb b/app/avo/resources/user.rb
index 2e594b52c06..7faebf43563 100644
--- a/app/avo/resources/user.rb
+++ b/app/avo/resources/user.rb
@@ -64,8 +64,6 @@ def fields # rubocop:disable Metrics
       field :web_hooks, as: :has_many
       field :unconfirmed_ownerships, as: :has_many
       field :api_keys, as: :has_many, name: "API Keys"
-      field :ownership_calls, as: :has_many
-      field :ownership_requests, as: :has_many
       field :pushed_versions, as: :has_many
       field :oidc_api_key_roles, as: :has_many
       field :webauthn_credentials, as: :has_many
diff --git a/app/controllers/adoptions_controller.rb b/app/controllers/adoptions_controller.rb
deleted file mode 100644
index 8ee0d1cbdf1..00000000000
--- a/app/controllers/adoptions_controller.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-class AdoptionsController < ApplicationController
-  include SessionVerifiable
-
-  before_action :find_rubygem
-  before_action :redirect_to_verify, if: -> { policy(@rubygem).manage_adoption? && !verified_session_active? }
-
-  def index
-    @ownership_call     = @rubygem.ownership_call
-    @user_request       = @rubygem.ownership_requests.find_by(user: current_user)
-    @ownership_requests = @rubygem.ownership_requests.preload(:user)
-  end
-
-  private
-
-  def find_rubygem
-    super
-    authorize @rubygem, :show_adoption? if @rubygem
-  end
-end
diff --git a/app/controllers/notifiers_controller.rb b/app/controllers/notifiers_controller.rb
index d8d83f899a0..0a59b7a80db 100644
--- a/app/controllers/notifiers_controller.rb
+++ b/app/controllers/notifiers_controller.rb
@@ -10,12 +10,10 @@ def show
   def update
     to_enable_push, to_disable_push = notifier_options("push")
     to_enable_owner, to_disable_owner = notifier_options("owner")
-    to_enable_ownership_request, to_disable_ownership_request = notifier_options("ownership_request")
 
     current_user.transaction do
       current_user.ownerships.update_push_notifier(to_enable_push, to_disable_push)
       current_user.ownerships.update_owner_notifier(to_enable_owner, to_disable_owner)
-      current_user.ownerships.update_ownership_request_notifier(to_enable_ownership_request, to_disable_ownership_request)
       Mailer.notifiers_changed(current_user.id).deliver_later
     end
 
@@ -25,7 +23,7 @@ def update
   private
 
   def notifier_params
-    params.expect(ownerships: [%i[push owner ownership_request]])
+    params.expect(ownerships: [%i[push owner]])
   end
 
   def notifier_options(param)
diff --git a/app/controllers/ownership_calls_controller.rb b/app/controllers/ownership_calls_controller.rb
deleted file mode 100644
index 67fd36844cf..00000000000
--- a/app/controllers/ownership_calls_controller.rb
+++ /dev/null
@@ -1,46 +0,0 @@
-class OwnershipCallsController < ApplicationController
-  include SessionVerifiable
-
-  before_action :find_rubygem, except: :index
-  before_action :redirect_to_signin, unless: :signed_in?, except: :index
-  before_action :redirect_to_new_mfa, if: :mfa_required_not_yet_enabled?, except: :index
-  before_action :redirect_to_settings_strong_mfa_required, if: :mfa_required_weak_level_enabled?, except: :index
-  before_action :redirect_to_verify, only: %i[create close], unless: :verified_session_active?
-  before_action :find_ownership_call, only: :close
-
-  rescue_from ActiveRecord::RecordInvalid, with: :redirect_try_again
-  rescue_from ActiveRecord::RecordNotSaved, with: :redirect_try_again
-
-  def index
-    set_page
-    @ownership_calls = OwnershipCall.opened.includes(:user, rubygem: %i[latest_version gem_download]).order(created_at: :desc)
-      .page(@page)
-      .per(Gemcutter::OWNERSHIP_CALLS_PER_PAGE)
-  end
-
-  def create
-    @ownership_call = authorize @rubygem.ownership_calls.new(user: current_user, note: params[:note])
-    if @ownership_call.save
-      redirect_to rubygem_adoptions_path(@rubygem.slug), notice: t(".success_notice", gem: @rubygem.name)
-    else
-      redirect_to rubygem_adoptions_path(@rubygem.slug), alert: @ownership_call.errors.full_messages.to_sentence
-    end
-  end
-
-  def close
-    @ownership_call.close!
-    redirect_to rubygem_path(@rubygem.slug), notice: t("ownership_calls.update.success_notice", gem: @rubygem.name)
-  end
-
-  private
-
-  def find_ownership_call
-    @ownership_call = @rubygem.ownership_call
-    return redirect_try_again unless @ownership_call
-    authorize @ownership_call
-  end
-
-  def redirect_try_again(_exception = nil)
-    redirect_to rubygem_adoptions_path(@rubygem.slug), alert: t("try_again")
-  end
-end
diff --git a/app/controllers/ownership_requests_controller.rb b/app/controllers/ownership_requests_controller.rb
deleted file mode 100644
index 6d641c2328b..00000000000
--- a/app/controllers/ownership_requests_controller.rb
+++ /dev/null
@@ -1,56 +0,0 @@
-class OwnershipRequestsController < ApplicationController
-  include SessionVerifiable
-
-  before_action :find_rubygem
-  before_action :redirect_to_signin, unless: :signed_in?
-  before_action :redirect_to_new_mfa, if: :mfa_required_not_yet_enabled?
-  before_action :redirect_to_settings_strong_mfa_required, if: :mfa_required_weak_level_enabled?
-  before_action :redirect_to_verify, only: %i[update close_all], if: -> { policy(@rubygem).manage_adoption? && !verified_session_active? }
-
-  rescue_from ActiveRecord::RecordInvalid, with: :redirect_try_again
-  rescue_from ActiveRecord::RecordNotSaved, with: :redirect_try_again
-
-  def create
-    ownership_request = authorize @rubygem.ownership_requests.new(
-      ownership_call: @rubygem.ownership_call,
-      user: current_user,
-      note: params[:note]
-    )
-    if ownership_request.save
-      redirect_to rubygem_adoptions_path(@rubygem.slug), notice: t(".success_notice")
-    else
-      redirect_to rubygem_adoptions_path(@rubygem.slug), alert: ownership_request.errors.full_messages.to_sentence
-    end
-  end
-
-  def update
-    @ownership_request = OwnershipRequest.find(params[:id])
-
-    case params.expect(:status)
-    when "close" then close
-    when "approve" then approve
-    else redirect_try_again
-    end
-  end
-
-  def close_all
-    authorize(@rubygem, :manage_adoption?).ownership_requests.each(&:close!)
-    redirect_to rubygem_adoptions_path(@rubygem.slug), notice: t("ownership_requests.close.success_notice", gem: @rubygem.name)
-  end
-
-  private
-
-  def approve
-    authorize(@ownership_request, :approve?).approve!(current_user)
-    redirect_to rubygem_adoptions_path(@rubygem.slug), notice: t(".approved_notice", name: current_user.display_id)
-  end
-
-  def close
-    authorize(@ownership_request, :close?).close!(current_user)
-    redirect_to rubygem_adoptions_path(@rubygem.slug), notice: t(".closed_notice")
-  end
-
-  def redirect_try_again(_exception = nil)
-    redirect_to rubygem_adoptions_path(@rubygem.slug), alert: t("try_again")
-  end
-end
diff --git a/app/controllers/profiles_controller.rb b/app/controllers/profiles_controller.rb
index 0ddf1f9184c..58b613dd642 100644
--- a/app/controllers/profiles_controller.rb
+++ b/app/controllers/profiles_controller.rb
@@ -48,11 +48,6 @@ def destroy
     redirect_to root_path, notice: t(".request_queued")
   end
 
-  def adoptions
-    @ownership_calls = current_user.ownership_calls.includes(:user, rubygem: %i[latest_version gem_download])
-    @ownership_requests = current_user.ownership_requests.includes(:rubygem)
-  end
-
   def security_events
     @security_events = current_user.events.order(id: :desc).page(params[:page]).per(50)
     render Profiles::SecurityEventsView.new(security_events: @security_events)
diff --git a/app/controllers/rubygems_controller.rb b/app/controllers/rubygems_controller.rb
index e5a9ef07d30..88f1fde17d2 100644
--- a/app/controllers/rubygems_controller.rb
+++ b/app/controllers/rubygems_controller.rb
@@ -22,7 +22,6 @@ def index
 
   def show
     @versions = @rubygem.public_versions.limit(5)
-    @adoption = @rubygem.ownership_call
     if @versions.to_a.any?
       render "show"
     else
diff --git a/app/controllers/versions_controller.rb b/app/controllers/versions_controller.rb
index 9624140d33c..d1364f86369 100644
--- a/app/controllers/versions_controller.rb
+++ b/app/controllers/versions_controller.rb
@@ -10,7 +10,6 @@ def show
     @latest_version  = @rubygem.find_version_by_slug!(params[:id])
     @versions        = @rubygem.public_versions_with_extra_version(@latest_version)
     @versioned_links = @rubygem.links(@latest_version)
-    @adoption        = @rubygem.ownership_call
     @on_version_page = true
     render "rubygems/show"
   end
diff --git a/app/helpers/owners_helper.rb b/app/helpers/owners_helper.rb
index a9fcfc214fc..7cb74e73aa2 100644
--- a/app/helpers/owners_helper.rb
+++ b/app/helpers/owners_helper.rb
@@ -18,10 +18,4 @@ def mfa_status(user)
       image_tag("/images/check.svg")
     end
   end
-
-  def sanitize_note(text)
-    options = RDoc::Options.new
-    options.pipe = true
-    simple_format RDoc::Markup.new.convert(text, RDoc::Markup::ToHtml.new(options))
-  end
 end
diff --git a/app/helpers/rubygems_helper.rb b/app/helpers/rubygems_helper.rb
index d652cb01316..cdd1d138551 100644
--- a/app/helpers/rubygems_helper.rb
+++ b/app/helpers/rubygems_helper.rb
@@ -121,11 +121,6 @@ def resend_owner_confirmation_link(rubygem)
             resend_confirmation_rubygem_owners_path(rubygem.slug), class: "gem__link t-list__item"
   end
 
-  def rubygem_adoptions_link(rubygem)
-    link_to "Adoption",
-      rubygem_adoptions_path(rubygem.slug), class: "gem__link t-list__item"
-  end
-
   def rubygem_security_events_link(rubygem)
     link_to "Security Events",
       security_events_rubygem_path(rubygem.slug), class: "gem__link t-list__item"
diff --git a/app/mailers/owners_mailer.rb b/app/mailers/owners_mailer.rb
index 2130ee0abcb..50491c260ff 100644
--- a/app/mailers/owners_mailer.rb
+++ b/app/mailers/owners_mailer.rb
@@ -40,28 +40,4 @@ def owner_added(user_id, owner_id, authorizer_id, gem_id)
     mail to: @user.email,
          subject: t("mailer.owner_added.subject_#{owner_i18n_key(@owner, @user)}", gem: @rubygem.name, owner_handle: @owner.display_handle)
   end
-
-  def new_ownership_requests(rubygem_id, user_id)
-    @user                     = User.find(user_id)
-    @rubygem                  = Rubygem.find(rubygem_id)
-    @ownership_requests_count = @rubygem.ownership_requests.opened.count
-    mail to: @user.email,
-         subject: "New ownership request(s) for #{@rubygem.name}"
-  end
-
-  def ownership_request_approved(ownership_request_id)
-    @ownership_request = OwnershipRequest.find(ownership_request_id)
-    @rubygem           = @ownership_request.rubygem
-    @user              = @ownership_request.user
-    mail to: @user.email,
-         subject: "Your ownership request was approved."
-  end
-
-  def ownership_request_closed(ownership_request_id)
-    @ownership_request = OwnershipRequest.find(ownership_request_id)
-    @rubygem           = @ownership_request.rubygem
-    @user              = @ownership_request.user
-    mail to: @user.email,
-         subject: "Your ownership request was closed."
-  end
 end
diff --git a/app/models/ownership.rb b/app/models/ownership.rb
index bbe1f3776c8..153f56f9c5c 100644
--- a/app/models/ownership.rb
+++ b/app/models/ownership.rb
@@ -1,4 +1,6 @@
 class Ownership < ApplicationRecord
+  self.ignored_columns += %w[ownership_request_notifier]
+
   belongs_to :rubygem
   belongs_to :user
   belongs_to :authorizer, class_name: "User"
@@ -53,10 +55,6 @@ def self.update_owner_notifier(to_enable_owner, to_disable_owner)
     update_notifier(to_enable_owner, to_disable_owner, "owner_notifier")
   end
 
-  def self.update_ownership_request_notifier(to_enable_ownership_request, to_disable_ownership_request)
-    update_notifier(to_enable_ownership_request, to_disable_ownership_request, "ownership_request_notifier")
-  end
-
   def valid_confirmation_token?
     token_expires_at > Time.zone.now
   end
diff --git a/app/models/ownership_call.rb b/app/models/ownership_call.rb
deleted file mode 100644
index 01b836dbf77..00000000000
--- a/app/models/ownership_call.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-class OwnershipCall < ApplicationRecord
-  belongs_to :rubygem
-  belongs_to :user
-  has_many :ownership_requests, -> { opened }, dependent: :destroy, inverse_of: :ownership_call
-
-  validates :note, length: { maximum: Gemcutter::MAX_TEXT_FIELD_LENGTH }
-  validates :rubygem_id, :user_id, :status, :note, presence: true
-  validates :rubygem_id, uniqueness: { conditions: -> { opened }, message: "can have only one open ownership call" }
-
-  delegate :name, to: :rubygem, prefix: true
-  delegate :display_handle, to: :user, prefix: true
-
-  enum :status, { opened: true, closed: false }
-
-  def close!
-    ownership_requests.each(&:close!)
-    update!(status: :closed)
-  end
-end
diff --git a/app/models/ownership_request.rb b/app/models/ownership_request.rb
deleted file mode 100644
index 3aafdd45514..00000000000
--- a/app/models/ownership_request.rb
+++ /dev/null
@@ -1,43 +0,0 @@
-class OwnershipRequest < ApplicationRecord
-  belongs_to :rubygem
-  belongs_to :user
-  belongs_to :ownership_call, optional: true
-  belongs_to :approver, class_name: "User", optional: true
-
-  validates :status, :note, presence: true
-  validates :note, length: { maximum: Gemcutter::MAX_TEXT_FIELD_LENGTH }
-  validates :user_id, uniqueness: { scope: :rubygem_id, conditions: -> { opened } }
-  validate :not_already_owner, on: :create
-
-  delegate :name, to: :user, prefix: true
-  delegate :name, to: :rubygem, prefix: true
-
-  enum :status, { opened: 0, approved: 1, closed: 2 }
-
-  def approve!(approver)
-    return unless Pundit.policy!(approver, self).approve?
-    transaction do
-      update!(status: :approved, approver: approver)
-      Ownership.create_confirmed(rubygem, user, approver)
-    end
-
-    rubygem.ownership_notifiable_owners.each do |notified_user|
-      OwnersMailer.owner_added(notified_user.id, user_id, approver.id, rubygem_id).deliver_later
-    end
-
-    OwnersMailer.ownership_request_approved(id).deliver_later
-  end
-
-  def close!(closer = nil)
-    update!(status: :closed)
-    return if closer && closer == user # Don't notify the requester if they closed their own request
-    OwnersMailer.ownership_request_closed(id).deliver_later
-  end
-
-  private
-
-  def not_already_owner
-    return unless rubygem.owned_by?(user)
-    errors.add(:user_id, I18n.t("activerecord.errors.models.ownership_request.attributes.user_id.existing"))
-  end
-end
diff --git a/app/models/rubygem.rb b/app/models/rubygem.rb
index 59529105575..f0c423f4a71 100644
--- a/app/models/rubygem.rb
+++ b/app/models/rubygem.rb
@@ -8,7 +8,6 @@ class Rubygem < ApplicationRecord
   has_many :owners_including_unconfirmed, through: :ownerships_including_unconfirmed, source: :user
   has_many :push_notifiable_owners, ->(gem) { gem.owners.push_notifiable_owners }, through: :ownerships, source: :user
   has_many :ownership_notifiable_owners, ->(gem) { gem.owners.ownership_notifiable_owners }, through: :ownerships, source: :user
-  has_many :ownership_request_notifiable_owners, ->(gem) { gem.owners.ownership_request_notifiable_owners }, through: :ownerships, source: :user
   has_many :subscriptions, dependent: :destroy
   has_many :subscribers, through: :subscriptions, source: :user
   has_many :versions, dependent: :destroy, validate: false
@@ -16,8 +15,6 @@ class Rubygem < ApplicationRecord
   has_many :web_hooks, dependent: :destroy
   has_one :linkset, dependent: :destroy
   has_one :gem_download, -> { where(version_id: 0) }, inverse_of: :rubygem
-  has_many :ownership_calls, -> { opened }, dependent: :destroy, inverse_of: :rubygem
-  has_many :ownership_requests, -> { opened }, dependent: :destroy, inverse_of: :rubygem
   has_many :audits, as: :auditable, inverse_of: :auditable
   has_many :link_verifications, as: :linkable, inverse_of: :linkable, dependent: :destroy
   has_many :oidc_rubygem_trusted_publishers, class_name: "OIDC::RubygemTrustedPublisher", inverse_of: :rubygem, dependent: :destroy
@@ -269,10 +266,6 @@ def create_ownership(user)
     Ownership.create_confirmed(self, user, user) if unowned?
   end
 
-  def ownership_call
-    ownership_calls.find_by(status: "opened")
-  end
-
   def update_versions!(version, spec)
     version.update_attributes_from_gem_specification!(spec)
   end
diff --git a/app/models/user.rb b/app/models/user.rb
index b10a873d9c4..3ad58b83323 100644
--- a/app/models/user.rb
+++ b/app/models/user.rb
@@ -50,12 +50,6 @@ class User < ApplicationRecord
   has_many :unconfirmed_ownerships, -> { unconfirmed }, dependent: :destroy, inverse_of: :user, class_name: "Ownership"
   has_many :api_keys, dependent: :destroy, inverse_of: :owner, as: :owner
 
-  has_many :ownership_calls, -> { opened }, dependent: :destroy, inverse_of: :user
-  has_many :closed_ownership_calls, -> { closed }, dependent: :destroy, inverse_of: :user, class_name: "OwnershipCall"
-  has_many :ownership_requests, -> { opened }, dependent: :destroy, inverse_of: :user
-  has_many :closed_ownership_requests, -> { closed }, dependent: :destroy, inverse_of: :user, class_name: "OwnershipRequest"
-  has_many :approved_ownership_requests, -> { approved }, dependent: :destroy, inverse_of: :user, class_name: "OwnershipRequest"
-
   has_many :audits, as: :auditable, dependent: :nullify
   has_many :rubygem_events, through: :rubygems, source: :events
 
@@ -143,10 +137,6 @@ def self.ownership_notifiable_owners
     where(ownerships: { owner_notifier: true })
   end
 
-  def self.ownership_request_notifiable_owners
-    where(ownerships: { ownership_request_notifier: true })
-  end
-
   def self.normalize_email(email)
     email.to_s.gsub(/\s+/, "")
   rescue ArgumentError
@@ -336,8 +326,6 @@ def expire_all_api_keys
 
   def destroy_associations_for_discard
     ownerships.unscope(where: :confirmed_at).destroy_all
-    ownership_requests.update_all(status: :closed)
-    ownership_calls.unscope(where: :status).destroy_all
     oidc_pending_trusted_publishers.destroy_all
     subscriptions.destroy_all
     web_hooks.destroy_all
diff --git a/app/policies/admin/rubygem_policy.rb b/app/policies/admin/rubygem_policy.rb
index 620b3614320..752784aafd4 100644
--- a/app/policies/admin/rubygem_policy.rb
+++ b/app/policies/admin/rubygem_policy.rb
@@ -13,8 +13,6 @@ def resolve
   has_association :latest_version
   has_association :ownerships
   has_association :ownerships_including_unconfirmed
-  has_association :ownership_calls
-  has_association :ownership_requests
   has_association :subscriptions
   has_association :subscribers
   has_association :web_hooks
diff --git a/app/policies/admin/user_policy.rb b/app/policies/admin/user_policy.rb
index 117f703d5d8..b2bee86822d 100644
--- a/app/policies/admin/user_policy.rb
+++ b/app/policies/admin/user_policy.rb
@@ -13,8 +13,6 @@ def resolve
   has_association :memberships
   has_association :oidc_api_key_roles
   has_association :organizations
-  has_association :ownership_calls
-  has_association :ownership_requests
   has_association :ownerships
   has_association :pushed_versions
   has_association :rubygems
diff --git a/app/policies/application_policy.rb b/app/policies/application_policy.rb
index d7bf716f226..e7e80d61150 100644
--- a/app/policies/application_policy.rb
+++ b/app/policies/application_policy.rb
@@ -31,11 +31,6 @@ def deny(error = t(:forbidden))
     false
   end
 
-  def allow
-    @error = nil
-    true
-  end
-
   def current_user?(record_user)
     user && user == record_user
   end
@@ -59,9 +54,4 @@ def organization_member_with_role?(user, minimum_role)
 
   def policy!(user, record) = Pundit.policy!(user, record)
   def user_policy!(record) = policy!(user, record)
-
-  def user_authorized?(record, action)
-    policy = user_policy!(record)
-    policy.send(action) || deny(policy.error)
-  end
 end
diff --git a/app/policies/ownership_call_policy.rb b/app/policies/ownership_call_policy.rb
deleted file mode 100644
index dafeff928cc..00000000000
--- a/app/policies/ownership_call_policy.rb
+++ /dev/null
@@ -1,14 +0,0 @@
-class OwnershipCallPolicy < ApplicationPolicy
-  class Scope < ApplicationPolicy::Scope
-  end
-
-  delegate :rubygem, to: :record
-
-  def create?
-    user_authorized?(rubygem, :manage_adoption?)
-  end
-
-  def close?
-    user_authorized?(rubygem, :manage_adoption?)
-  end
-end
diff --git a/app/policies/ownership_request_policy.rb b/app/policies/ownership_request_policy.rb
deleted file mode 100644
index c1db2e38200..00000000000
--- a/app/policies/ownership_request_policy.rb
+++ /dev/null
@@ -1,18 +0,0 @@
-class OwnershipRequestPolicy < ApplicationPolicy
-  class Scope < ApplicationPolicy::Scope
-  end
-
-  delegate :rubygem, to: :record
-
-  def create?
-    current_user?(record.user) && user_authorized?(rubygem, :request_ownership?)
-  end
-
-  def approve?
-    rubygem_owned_by?(user)
-  end
-
-  def close?
-    current_user?(record.user) || rubygem_owned_by?(user)
-  end
-end
diff --git a/app/policies/rubygem_policy.rb b/app/policies/rubygem_policy.rb
index 8c23df1c0d0..ccf189f6689 100644
--- a/app/policies/rubygem_policy.rb
+++ b/app/policies/rubygem_policy.rb
@@ -20,29 +20,10 @@ def configure_trusted_publishers?
     rubygem_owned_by_with_role?(user, minimum_required_role: :owner, minimum_required_org_role: :admin)
   end
 
-  def manage_adoption?
-    rubygem_owned_by_with_role?(user, minimum_required_role: :owner)
-  end
-
-  def request_ownership?
-    return allow if rubygem.ownership_calls.any?
-    return false if rubygem.downloads >= ABANDONED_DOWNLOADS_MAX
-    return false if rubygem.latest_version.nil? || rubygem.latest_version.created_at.after?(ABANDONED_RELEASE_AGE.ago)
-    allow
-  end
-
-  def show_adoption?
-    manage_adoption? || request_ownership?
-  end
-
   def show_events?
     rubygem_owned_by?(user)
   end
 
-  def close_ownership_requests?
-    rubygem_owned_by_with_role?(user, minimum_required_role: :owner)
-  end
-
   def show_unconfirmed_ownerships?
     rubygem_owned_by_with_role?(user, minimum_required_role: :owner, minimum_required_org_role: :admin)
   end
diff --git a/app/views/adoptions/index.html.erb b/app/views/adoptions/index.html.erb
deleted file mode 100644
index 7d6ae93012f..00000000000
--- a/app/views/adoptions/index.html.erb
+++ /dev/null
@@ -1,40 +0,0 @@
-<% @title_for_header_only = t('.title') %>
-
-<% content_for :title do %>
-  <h1 class="t-display page__heading page__heading--small">
-    <%= t('.title') %>
-    <% if policy(@rubygem).manage_adoption? %>
-      <i class="page__subheading page__subheading--block"><%= t(".subtitle_owner_html", gem: @rubygem.name) %></i>
-    <% else %>
-      <i class="page__subheading page__subheading--block"><%= t(".subtitle_user_html", gem: @rubygem.name) %></i>
-    <% end %>
-  </h1>
-<% end %>
-
-<div class="t-body">
-  <h2 class="adoption__heading adoption__heading--no-padding"><%= t(".ownership_calls") %>
-    <span class="tooltip__text tooltip__text--reduced-font-size" data-tooltip="Looking for maintainers">[?]</span>
-  </h2>
-</div>
-
-<% if @ownership_call %>
-  <div class="ownership__details">
-    <%= sanitize_note(@ownership_call.note) %>
-    <p class="t-text">
-      <strong><%= t("ownership_calls.created_by") %>:</strong>
-      <%= link_to @ownership_call.user_display_handle, profile_path(@ownership_call.user), class: "t-text t-link" %>
-    </p>
-    <% if policy(@ownership_call).close? %>
-      <%= button_to t("ownership_calls.close"), close_rubygem_ownership_calls_path(@ownership_call.rubygem.slug), method: :patch, class: "form__submit form__submit--medium" %>
-    <% end %>
-  </div>
-
-<% elsif policy(@rubygem).manage_adoption? %>
-  <%= render partial: "ownership_calls/form", locals: { gem: @rubygem.name } %>
-<% else %>
-  <div class="t-list__item">
-    <p><%= t(".no_ownership_calls", gem: @rubygem.name) %></p>
-  </div>
-<% end %>
-
-<%= render "ownership_requests/list" %>
diff --git a/app/views/components/oidc/id_token/key_value_pairs_component.rb b/app/views/components/oidc/id_token/key_value_pairs_component.rb
index 8052eb446ad..16e4c201c85 100644
--- a/app/views/components/oidc/id_token/key_value_pairs_component.rb
+++ b/app/views/components/oidc/id_token/key_value_pairs_component.rb
@@ -6,7 +6,7 @@ class OIDC::IdToken::KeyValuePairsComponent < ApplicationComponent
   def view_template
     dl(class: "t-body provider_attributes full-width overflow-wrap") do
       pairs.each do |key, val|
-        dt(class: "adoption__heading text-right") { code { key } }
+        dt(class: "description__heading text-right") { code { key } }
         dd { code { val } }
       end
     end
diff --git a/app/views/components/oidc/trusted_publisher/github_action/table_component.rb b/app/views/components/oidc/trusted_publisher/github_action/table_component.rb
index ecb8e83242b..0f23630da5d 100644
--- a/app/views/components/oidc/trusted_publisher/github_action/table_component.rb
+++ b/app/views/components/oidc/trusted_publisher/github_action/table_component.rb
@@ -3,14 +3,14 @@ class OIDC::TrustedPublisher::GitHubAction::TableComponent < ApplicationComponen
 
   def view_template
     dl(class: "tw-flex tw-flex-col sm:tw-grid sm:tw-grid-cols-2 tw-items-baseline tw-gap-4 full-width overflow-wrap") do
-      dt(class: "adoption__heading ") { "GitHub Repository" }
+      dt(class: "description__heading ") { "GitHub Repository" }
       dd { code { github_action.repository } }
 
-      dt(class: "adoption__heading ") { "Workflow Filename" }
+      dt(class: "description__heading ") { "Workflow Filename" }
       dd { code { github_action.workflow_filename } }
 
       if github_action.environment?
-        dt(class: "adoption__heading") { "Environment" }
+        dt(class: "description__heading") { "Environment" }
         dd { code { github_action.environment } }
       end
     end
diff --git a/app/views/layouts/application.html.erb b/app/views/layouts/application.html.erb
index aa3422566f8..212e8486712 100644
--- a/app/views/layouts/application.html.erb
+++ b/app/views/layouts/application.html.erb
@@ -143,7 +143,6 @@
             <%- else %>
               <%= link_to t('.footer.security'), page_path("security"), class: "nav--v__link--footer" %>
             <%- end %>
-            <%= link_to t('.footer.looking_for_maintainers'), ownership_calls_path, class: "nav--v__link--footer" %>
           </div>
           <div class="l-colspan--l colspan--l--has-border">
             <div class="footer__about">
diff --git a/app/views/notifiers/show.html.erb b/app/views/notifiers/show.html.erb
index 15922ae456c..64a23d752f0 100644
--- a/app/views/notifiers/show.html.erb
+++ b/app/views/notifiers/show.html.erb
@@ -32,19 +32,6 @@
             <%= t('.off') %>
           <% end %>
         </p>
-
-        <h4 class="t-list__heading"><%= t('.owner_request_heading') %></h3>
-        <div class="push--s">
-          <%= label_tag do %>
-            <%= radio_button_tag "ownerships[#{ownership.id}][ownership_request]", :on, ownership.ownership_request_notifier? %>
-            <%= t('.on') %> <em>(<%= t('.recommended') %>)</em>
-          <% end %>
-          <br>
-          <%= label_tag do %>
-            <%= radio_button_tag "ownerships[#{ownership.id}][ownership_request]", :off, !ownership.ownership_request_notifier? %>
-            <%= t('.off') %>
-          <% end %>
-        </p>
       <% end %>
       <%= submit_tag t('.update'), class: 'form__submit' %>
     <% end %>
diff --git a/app/views/owners_mailer/new_ownership_requests.html.erb b/app/views/owners_mailer/new_ownership_requests.html.erb
deleted file mode 100644
index 4c68882a773..00000000000
--- a/app/views/owners_mailer/new_ownership_requests.html.erb
+++ /dev/null
@@ -1,66 +0,0 @@
-<% @title = t("mailer.ownerhip_request_closed.title") %>
-<% @sub_title = @rubygem.name %>
-
-<!-- Body -->
-<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#ffffff">
-  <tr>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-    <td>
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="40" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-      <div class="h3-1-center" style="color:#1e1e1e; font-family:Georgia, serif; min-width:auto !important; font-size:20px; line-height:26px; text-align:center">
-        <%= t("mailer.new_ownership_requests.body_html", count: @ownership_requests_count.to_s, gem: @rubygem.name) %><br />
-      </div>
-
-      <p>
-
-      </p>
-
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="30" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-      <!-- Button -->
-      <table width="100%" border="0" cellspacing="0" cellpadding="0">
-        <tr>
-          <td align="center">
-            <table width="250" border="0" cellspacing="0" cellpadding="0">
-              <tr>
-                <td align="center" bgcolor="#e9573f">
-                  <table border="0" cellspacing="0" cellpadding="0">
-                    <tr>
-                      <td class="img" style="font-size:0pt; line-height:0pt; text-align:left" width="15"><table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="50" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-                      </td>
-                      <td bgcolor="#e9573f">
-                        <div class="text-btn" style="color:#ffffff; font-family:Arial, sans-serif; min-width:auto !important; font-size:16px; line-height:20px; text-align:center">
-                          <a href="<%= rubygem_adoptions_url(@rubygem) %>" target="_blank" rel="noopener" class="link-white" style="color:#ffffff; text-decoration:none"><span class="link-white" style="color:#ffffff; text-decoration:none"><%= t("mailer.new_ownership_requests.button") %></span></a>
-                        </div>
-                      </td>
-                      <td class="img" style="font-size:0pt; line-height:0pt; text-align:left" width="15"></td>
-                    </tr>
-                  </table>
-                </td>
-              </tr>
-            </table>
-          </td>
-        </tr>
-      </table>
-      <!-- END Button -->
-
-      <div class="h3-1-center" style="color:#1e1e1e; font-family:Georgia, serif; min-width:auto !important; font-size:20px; line-height:26px; text-align:center">
-        <br/>
-        <em>
-          <%= t("mailer.new_ownership_requests.disable_notifications") %> <%= link_to("email notification settings", notifier_url) %>
-        </em>
-      </div>
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-    </td>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-  </tr>
-</table>
-<!-- END Body -->
diff --git a/app/views/owners_mailer/ownership_request_approved.html.erb b/app/views/owners_mailer/ownership_request_approved.html.erb
deleted file mode 100644
index 86a916a7ac7..00000000000
--- a/app/views/owners_mailer/ownership_request_approved.html.erb
+++ /dev/null
@@ -1,53 +0,0 @@
-<% @title = t("mailer.ownerhip_request_closed.title") %>
-<% @sub_title = t("mailer.ownerhip_request_closed.subtitle", handle: @user.display_handle) %>
-
-<!-- Body -->
-<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#ffffff">
-  <tr>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-    <td>
-      <div class="h3-1-center" style="color:#1e1e1e; font-family:Georgia, serif; min-width:auto !important; font-size:20px; line-height:26px;">
-        <br>
-        <p>
-          <%= t("mailer.ownerhip_request_approved.body_html", gem: @rubygem.name) %>
-        </p>
-
-        <br/>
-        <!-- Button -->
-        <table width="100%" border="0" cellspacing="0" cellpadding="0">
-          <tr>
-            <td align="center">
-              <table width="250" border="0" cellspacing="0" cellpadding="0">
-                <tr>
-                  <td align="center" bgcolor="#e9573f">
-                    <table border="0" cellspacing="0" cellpadding="0">
-                      <tr>
-                        <td class="img" style="font-size:0pt; line-height:0pt; text-align:left" width="15"><table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="50" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-                        </td>
-                        <td bgcolor="#e9573f">
-                          <div class="text-btn" style="color:#ffffff; font-family:Arial, sans-serif; min-width:auto !important; font-size:16px; line-height:20px; text-align:center">
-                            <a href="<%= rubygem_owners_url(@rubygem.slug) %>" target="_blank" rel="noopener" class="link-white" style="color:#ffffff; text-decoration:none"><span class="link-white" style="color:#ffffff; text-decoration:none"><%= t("mailer.new_ownership_requests.owners_page") %></span></a>
-                          </div>
-                        </td>
-                        <td class="img" style="font-size:0pt; line-height:0pt; text-align:left" width="15"></td>
-                      </tr>
-                    </table>
-                  </td>
-                </tr>
-              </table>
-            </td>
-          </tr>
-        </table>
-        <!-- END Button -->
-
-        <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-      </div>
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="30" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-      <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-
-    </td>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-  </tr>
-</table>
diff --git a/app/views/owners_mailer/ownership_request_closed.html.erb b/app/views/owners_mailer/ownership_request_closed.html.erb
deleted file mode 100644
index be508ad5b81..00000000000
--- a/app/views/owners_mailer/ownership_request_closed.html.erb
+++ /dev/null
@@ -1,19 +0,0 @@
-<% @title = t("mailer.ownerhip_request_closed.title") %>
-<% @sub_title = t("mailer.ownerhip_request_closed.subtitle", handle: @user.display_handle) %>
-
-<!-- Body -->
-<table width="100%" border="0" cellspacing="0" cellpadding="0" bgcolor="#ffffff">
-  <tr>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-    <td>
-      <div class="h3-1-center" style="color:#1e1e1e; font-family:Georgia, serif; min-width:auto !important; font-size:20px; line-height:26px;">
-        <br />
-        <p>
-          <%= t("mailer.ownerhip_request_closed.body_html", gem: @rubygem.name) %>
-        </p>
-        <table width="100%" border="0" cellspacing="0" cellpadding="0" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%"><tr><td height="35" class="spacer" style="font-size:0pt; line-height:0pt; text-align:center; width:100%; min-width:100%">&nbsp;</td></tr></table>
-      </div>
-    </td>
-    <td class="content-spacing" style="font-size:0pt; line-height:0pt; text-align:left" width="20"></td>
-  </tr>
-</table>
diff --git a/app/views/ownership_calls/_apply.html.erb b/app/views/ownership_calls/_apply.html.erb
deleted file mode 100644
index b391b33e089..00000000000
--- a/app/views/ownership_calls/_apply.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= link_to t("ownership_calls.apply"), rubygem_adoptions_path(ownership_call.rubygem.slug), class: "form__submit form__submit--medium" %>
diff --git a/app/views/ownership_calls/_close.html.erb b/app/views/ownership_calls/_close.html.erb
deleted file mode 100644
index 1d9b5e119a4..00000000000
--- a/app/views/ownership_calls/_close.html.erb
+++ /dev/null
@@ -1,3 +0,0 @@
-<% if policy(ownership_call).close? %>
-  <div><%= button_to t("ownership_calls.close"), close_rubygem_ownership_calls_path(ownership_call.rubygem.slug), method: :patch, class: "form__submit form__submit--medium" %></div>
-<% end %>
diff --git a/app/views/ownership_calls/_form.html.erb b/app/views/ownership_calls/_form.html.erb
deleted file mode 100644
index adea430b65d..00000000000
--- a/app/views/ownership_calls/_form.html.erb
+++ /dev/null
@@ -1,12 +0,0 @@
-<div class="t-body">
-  <%= form_tag rubygem_ownership_calls_path, method: :post, class: "ownership_call_form", id: "new_ownership_call" do %>
-    <div class="text_field">
-      <%= label_tag :note, t("ownership_calls.note_for_applicants"),  class: "form__label" %>
-      <%= t("ownership_calls.markup_supported_html") %>
-      <%= text_area_tag :note, nil, placeholder: t("ownership_calls.share_requirements"), class: "form__input form__textarea", required: true %>
-    </div>
-    <div class="submit_field">
-      <%= submit_tag t("ownership_calls.create_call"), data: { disable_with: t("form_disable_with") }, class: "form__submit" %>
-    </div>
-  <% end %>
-</div>
diff --git a/app/views/ownership_calls/_ownership_call.html.erb b/app/views/ownership_calls/_ownership_call.html.erb
deleted file mode 100644
index be666eb2b50..00000000000
--- a/app/views/ownership_calls/_ownership_call.html.erb
+++ /dev/null
@@ -1,28 +0,0 @@
-<li class="small">
-  <div class="gems__gem">
-    <div class="gems__gem__info">
-      <a href="<%= rubygem_path(ownership_call.rubygem.slug) %>" class="gems__gem__name">
-        <%= ownership_call.rubygem_name %>
-      </a>
-      <p class="gems__gem__desc t-text">
-        <%= short_info(ownership_call.rubygem) %>
-      </p>
-    </div>
-    <p class="gems__gem__downloads__count">
-      <%= download_count ownership_call.rubygem %>
-      <span class="gems__gem__downloads__heading">
-        <%= t("rubygems.index.downloads") %>
-      </span>
-    </p>
-
-    <div class="ownership__details">
-      <p class="t-text"><strong><%= t("ownership_calls.details") %>:</strong></p>
-      <%= sanitize_note(ownership_call.note) %>
-      <p class="t-text">
-        <strong><%= t("ownership_calls.created_by") %>:</strong>
-        <%= link_to ownership_call.user_display_handle, profile_path(ownership_call.user), class: "t-text t-link" %>
-      </p>
-      <%= yield %>
-    </div>
-  </div>
-</li>
diff --git a/app/views/ownership_calls/index.html.erb b/app/views/ownership_calls/index.html.erb
deleted file mode 100644
index e659c844940..00000000000
--- a/app/views/ownership_calls/index.html.erb
+++ /dev/null
@@ -1,18 +0,0 @@
-<% content_for :title do %>
-  <h1 class="t-display page__heading page__heading--small">
-    <%= t('.title') %>
-    <i class="page__subheading page__subheading--block"><%= t(".subtitle_html") %></i>
-  </h1>
-<% end %>
-
-<header class="gems__header">
-  <p class="gems__meter">
-    <%= page_entries_info @ownership_calls, entry_name: 'ownership calls' %>
-  </p>
-</header>
-
-<div class="t-list__items">
-  <%= render partial: "apply", layout: "ownership_call", collection: @ownership_calls, as: :ownership_call %>
-</div>
-
-<%= paginate @ownership_calls %>
diff --git a/app/views/ownership_requests/_form.html.erb b/app/views/ownership_requests/_form.html.erb
deleted file mode 100644
index 7a8a3a4cf91..00000000000
--- a/app/views/ownership_requests/_form.html.erb
+++ /dev/null
@@ -1,12 +0,0 @@
-<div class="t-body">
-  <%= form_tag rubygem_ownership_requests_path(@rubygem.slug), method: :post, class: "ownership_request_form", id: "new_ownership_request" do %>
-    <div class="text_field push--top-s">
-      <%= label_tag :note, t("ownership_requests.note_for_owners"), class: "form__label" %>
-      <%= t("ownership_calls.markup_supported_html") %>
-      <%= text_area_tag :note, nil, placeholder: "Please share why are you requesting ownership of #{@rubygem.name}", class: "form__input form__textarea", required: true %>
-    </div>
-    <div class="submit_field">
-      <%= submit_tag t("ownership_requests.create_req"), data: {disable_with: t("form_disable_with")}, class: "form__submit" %>
-    </div>
-  <% end %>
-</div>
diff --git a/app/views/ownership_requests/_list.html.erb b/app/views/ownership_requests/_list.html.erb
deleted file mode 100644
index 4481cf4ec4a..00000000000
--- a/app/views/ownership_requests/_list.html.erb
+++ /dev/null
@@ -1,24 +0,0 @@
-<div class="t-body">
-  <h2 class="adoption__heading"><%= t("ownership_requests.ownership_requests") %>
-    <span class="tooltip__text tooltip__text--reduced-font-size" data-tooltip="Interested in becoming maintainer">[?]</span>
-  </h2>
-</div>
-
-<% if policy(@rubygem).manage_adoption? %>
-  <div class="t-list__items">
-    <%= render(partial: "ownership_requests/owner", layout: "ownership_requests/ownership_request", collection: @ownership_requests, as: :ownership_request, locals: { show_user: true, show_gem: false }) || t("ownership_requests.no_ownership_requests", gem: @rubygem.name) %>
-  </div>
-
-  <%= button_to t("ownership_requests.close_all"), close_all_rubygem_ownership_requests_path(@rubygem.slug), method: :patch, class: "form__submit" unless  @ownership_requests.empty?%>
-<% elsif @user_request %>
-  <%= render "ownership_requests/ownership_request", ownership_request: @user_request, show_user: false, show_gem: false do %>
-    <%= button_to t("ownership_calls.close"), rubygem_ownership_request_path(@user_request.rubygem.slug, @user_request), params: { status: "close" }, method: :patch, class: "form__submit form__submit--medium" %>
-  <% end %>
-
-<% elsif current_user %>
-  <%= render "ownership_requests/form" %>
-<% else %>
-  <div class="t-body">
-    <%= t("ownership_requests.signin_to_create_html") %>
-  </div>
-<% end %>
diff --git a/app/views/ownership_requests/_owner.html.erb b/app/views/ownership_requests/_owner.html.erb
deleted file mode 100644
index 8e80dbaa775..00000000000
--- a/app/views/ownership_requests/_owner.html.erb
+++ /dev/null
@@ -1,2 +0,0 @@
-<%= button_to t("ownership_requests.approve"), rubygem_ownership_request_path(@rubygem.slug, ownership_request), params: { status: "approve" }, method: :patch, class: "form__submit form__submit--medium", form_class: "form--inline", id: "owner_approve_request" %>
-<%= button_to t("ownership_calls.close"), rubygem_ownership_request_path(@rubygem.slug, ownership_request), params: { status: "close" }, method: :patch, class: "form__submit form__submit--medium", form_class: "form--inline", id: "owner_close_request" %>
diff --git a/app/views/ownership_requests/_ownership_request.html.erb b/app/views/ownership_requests/_ownership_request.html.erb
deleted file mode 100644
index 71ccc82b2fa..00000000000
--- a/app/views/ownership_requests/_ownership_request.html.erb
+++ /dev/null
@@ -1,39 +0,0 @@
-<li class="small">
-  <div class="gems__gem">
-    <% if show_user %>
-      <div class="gems__gem__info">
-        <%= link_to ownership_request.user_name, profile_path(ownership_request.user.display_id), class: "gems__gem__name" %>
-      </div>
-      <p class="gems__gem__downloads__count">
-        <%= ownership_request.user.total_rubygems_count.to_s %>
-        <span class="gems__gem__downloads__heading"><%= t("ownership_requests.gems_published") %></span>
-      </p>
-    <% elsif show_gem %>
-      <div class="gems__gem__info">
-        <a href="<%= rubygem_path(ownership_request.rubygem.slug) %>" class="gems__gem__name">
-          <%= ownership_request.rubygem_name %>
-        </a>
-        <p class="gems__gem__desc t-text">
-          <%= short_info(ownership_request.rubygem) %>
-        </p>
-      </div>
-       <p class="gems__gem__downloads__count">
-        <%= download_count ownership_request.rubygem %>
-        <span class="gems__gem__downloads__heading">
-          <%= t("rubygems.index.downloads") %>
-        </span>
-      </p>
-    <% end %>
-
-    <div class="ownership__details">
-        <p class="gems__gem__desc t-text">
-        <%= sanitize_note(ownership_request.note) %>
-      </p>
-      <p class="gems__gem__desc t-text">
-        <strong><%= t("ownership_requests.created_at") %>:</strong>
-        <%= time_ago_in_words ownership_request.created_at %> ago
-      </p>
-      <%= yield %>
-    </div>
-  </div>
-</li>
diff --git a/app/views/ownership_requests/_requester.html.erb b/app/views/ownership_requests/_requester.html.erb
deleted file mode 100644
index e87b58f04c4..00000000000
--- a/app/views/ownership_requests/_requester.html.erb
+++ /dev/null
@@ -1 +0,0 @@
-<%= button_to t("ownership_calls.close"), rubygem_ownership_request_path(ownership_request.rubygem, ownership_request), params: { status: "close" }, method: :patch, class: "form__submit form__submit--medium", id: "requester_close_request" %>
diff --git a/app/views/profiles/adoptions.html.erb b/app/views/profiles/adoptions.html.erb
deleted file mode 100644
index f00c1664690..00000000000
--- a/app/views/profiles/adoptions.html.erb
+++ /dev/null
@@ -1,26 +0,0 @@
-<% @title = t(".title") %>
-<% @subtitle = t(".subtitle_html") %>
-
-<h3 class="t-list__heading"><%= t("adoptions.index.ownership_calls") %>:</h3>
-<% if @ownership_calls.empty? %>
-  <div class="t-list__item">
-    <%= t(".no_ownership_calls") %>
-  </div>
-<% else %>
-  <%= render partial: "ownership_calls/close", layout: "ownership_calls/ownership_call", collection: @ownership_calls, as: :ownership_call %>
-<% end %>
-
-<br />
-<h3 class="t-list__heading"><%= t("ownership_requests.ownership_requests") %>:</h3>
-
-<% if @ownership_requests.empty? %>
-  <div class="t-list__item">
-    <%= t(".no_ownership_requests") %>
-  </div>
-<% else %>
-  <% @ownership_requests.each do |ownership_request| %>
-    <%= render "ownership_requests/ownership_request", ownership_request: ownership_request, show_user: false, show_gem: true  do %>
-      <%= button_to "Close", rubygem_ownership_request_path(ownership_request.rubygem, ownership_request), params: { status: "close" }, method: :patch, class: "form__submit form__submit--medium" %>
-    <% end %>
-  <% end %>
-<% end %>
diff --git a/app/views/profiles/show.html.erb b/app/views/profiles/show.html.erb
index a109e68018b..4076e2383da 100644
--- a/app/views/profiles/show.html.erb
+++ b/app/views/profiles/show.html.erb
@@ -39,18 +39,6 @@
           %>
         </div>
 
-        <div id="ownership-requests">
-          <%=
-            link_to(
-                "Adoptions",
-                adoptions_profile_path,
-                id: "ownership-requests",
-                class: "profile__header__attribute t-link--black",
-                "data-icon": "⟡"
-            )
-          %>
-        </div>
-
         <div id="downloads-ego">
           <%=
             link_to(
diff --git a/app/views/rubygems/_aside.html.erb b/app/views/rubygems/_aside.html.erb
index f7735be703b..24040a55121 100644
--- a/app/views/rubygems/_aside.html.erb
+++ b/app/views/rubygems/_aside.html.erb
@@ -2,9 +2,6 @@
   <% if github_data_params = github_params(@rubygem) %>
     <%= render partial: "rubygems/github_button", locals: { github_data_params: github_data_params } %>
   <% end %>
-  <% if @adoption %>
-    <%= link_to "adoption", rubygem_adoptions_path(@rubygem.slug), class: "adoption__tag" %>
-  <% end %>
   <div class="gem__downloads-wrap" data-href="<%= api_v1_download_path(@latest_version.full_name, :format => 'json') %>">
     <h2 class="gem__downloads__heading t-text--s">
       <%= t('total_downloads') %>
@@ -78,7 +75,6 @@
     <%= rubygem_trusted_publishers_link(@rubygem) if policy(@rubygem).configure_trusted_publishers? %>
     <%= oidc_api_key_role_links(@rubygem) if policy(@rubygem).configure_oidc? %>
     <%= resend_owner_confirmation_link(@rubygem) if @rubygem.unconfirmed_ownership?(current_user) %>
-    <%= rubygem_adoptions_link(@rubygem) if policy(@rubygem).show_adoption? %>
     <%= rubygem_security_events_link(@rubygem) if policy(@rubygem).show_events? %>
   </div>
 </div>
diff --git a/app/views/rubygems/_aside_yanked.html.erb b/app/views/rubygems/_aside_yanked.html.erb
index 8f38d52e008..4544803ab71 100644
--- a/app/views/rubygems/_aside_yanked.html.erb
+++ b/app/views/rubygems/_aside_yanked.html.erb
@@ -1,8 +1,4 @@
 <div class="gem__aside l-col--r--pad">
-  <% if @adoption %>
-    <%= link_to "adoption", rubygem_adoptions_path(@rubygem.slug), class: "adoption__tag" %>
-  <% end %>
-
   <% if @rubygem.metadata_mfa_required? %>
     <h2 class="gem__ruby-version__heading t-list__heading">
       <%= t('.requires_mfa') %>:
@@ -17,7 +13,6 @@
     <%= rubygem_trusted_publishers_link(@rubygem) if policy(@rubygem).configure_trusted_publishers? %>
     <%= oidc_api_key_role_links(@rubygem) if policy(@rubygem).configure_oidc? %>
     <%= resend_owner_confirmation_link(@rubygem) if @rubygem.unconfirmed_ownership?(current_user) %>
-    <%= rubygem_adoptions_link(@rubygem) if policy(@rubygem).show_adoption? %>
     <%= rubygem_security_events_link(@rubygem) if policy(@rubygem).show_events? %>
   </div>
 </div>
diff --git a/config/deploy/ownership-requests-notify-daily.yaml.erb b/config/deploy/ownership-requests-notify-daily.yaml.erb
deleted file mode 100644
index cd80384e7e5..00000000000
--- a/config/deploy/ownership-requests-notify-daily.yaml.erb
+++ /dev/null
@@ -1,94 +0,0 @@
-apiVersion: batch/v1
-kind: CronJob
-metadata:
-  name: ownership-requests-notify-daily
-  labels:
-    name: ownership-requests-notify-daily
-spec:
-  concurrencyPolicy: Forbid
-  schedule: "0 2 * * *"
-  jobTemplate:
-    spec:
-      template:
-        metadata:
-          labels:
-            name: ownership-requests-notify-daily
-            tags.datadoghq.com/env: "<%= environment %>"
-            tags.datadoghq.com/service: rubygems.org
-            tags.datadoghq.com/version: <%= current_sha %>
-        spec:
-          restartPolicy: "OnFailure"
-          containers:
-          - name: ownership-requests-notify-daily
-            image: 048268392960.dkr.ecr.us-west-2.amazonaws.com/rubygems/rubygems.org:<%= current_sha %>
-            args: ["rake", "ownership_request_notification:send"]
-            resources:
-              <% if environment == 'production' %>
-              requests:
-                cpu: 500m
-                memory: 1Gi
-              limits:
-                cpu: 2000m
-                memory: 3Gi
-              <% else %>
-              requests:
-                cpu: 200m
-                memory: 1Gi
-              limits:
-                cpu: 500m
-                memory: 2Gi
-              <% end %>
-            env:
-            - name: RAILS_ENV
-              value: "<%= environment %>"
-            - name: ENV
-              value: "<%= environment %>"
-            - name: DD_AGENT_HOST
-              valueFrom:
-                fieldRef:
-                  apiVersion: v1
-                  fieldPath: status.hostIP
-            - name: STATSD_IMPLEMENTATION
-              value: "datadog"
-            - name: STATSD_HOST
-              valueFrom:
-                fieldRef:
-                  apiVersion: v1
-                  fieldPath: status.hostIP
-            - name: STATSD_ADDR
-              value: $(STATSD_HOST):8125
-            - name: SECRET_KEY_BASE
-              valueFrom:
-                secretKeyRef:
-                  name: <%= environment %>
-                  key: secret_key_base
-            - name: CLIENT_ID
-              valueFrom:
-                secretKeyRef:
-                  name: <%= environment %>
-                  key: client_id
-            - name: SLACK_HOOK
-              valueFrom:
-                secretKeyRef:
-                  name: <%= environment %>
-                  key: slack_hook
-            - name: HONEYBADGER_API_KEY
-              valueFrom:
-                secretKeyRef:
-                  name: <%= environment %>
-                  key: honeybadger_api_key
-            - name: DATABASE_URL
-              valueFrom:
-                secretKeyRef:
-                  name: <%= environment %>
-                  key: database_url
-            volumeMounts:
-            - mountPath: /app/lib/tasks/users_verify.rake
-              name: users-verify-rake-volume
-              subPath: users_verify.rake
-            securityContext:
-              privileged: false
-          volumes:
-          - name: users-verify-rake-volume
-            configMap:
-              name: users-verify-rake-file
diff --git a/config/deploy/production/ownership-requests-notify-daily.yaml.erb b/config/deploy/production/ownership-requests-notify-daily.yaml.erb
deleted file mode 120000
index 137a21a41cc..00000000000
--- a/config/deploy/production/ownership-requests-notify-daily.yaml.erb
+++ /dev/null
@@ -1 +0,0 @@
-../ownership-requests-notify-daily.yaml.erb
\ No newline at end of file
diff --git a/config/deploy/staging/ownership-requests-notify-daily.yaml.erb b/config/deploy/staging/ownership-requests-notify-daily.yaml.erb
deleted file mode 120000
index 137a21a41cc..00000000000
--- a/config/deploy/staging/ownership-requests-notify-daily.yaml.erb
+++ /dev/null
@@ -1 +0,0 @@
-../ownership-requests-notify-daily.yaml.erb
\ No newline at end of file
diff --git a/config/initializers/prosopite.rb b/config/initializers/prosopite.rb
index 19c65ff5a37..ec9758a21a7 100644
--- a/config/initializers/prosopite.rb
+++ b/config/initializers/prosopite.rb
@@ -13,10 +13,7 @@
       # avo auditing potentially loads things multiple times, but it will be bounded by the size of the audit
       "app/avo/actions/application_action.rb",
       "app/components/avo/fields/audited_changes_field/show_component.html.erb",
-      "app/components/avo/views/resource_index_component.html.erb",
-
-      # calls count for each owner, AR doesn't yet allow preloading aggregates
-      "app/views/ownership_requests/_ownership_request.html.erb"
+      "app/components/avo/views/resource_index_component.html.erb"
     ]
   end
 end
diff --git a/config/initializers/rack_attack.rb b/config/initializers/rack_attack.rb
index 1a0ca94ead3..5fce0e26e4f 100644
--- a/config/initializers/rack_attack.rb
+++ b/config/initializers/rack_attack.rb
@@ -232,16 +232,6 @@ def self.api_key_owner_id(req)
     end
   end
 
-  rate_limited_ownership_request_action = [{ controller: "ownership_requests", action: "create" }]
-  REQUEST_LIMIT_PERIOD = 2.days
-
-  throttle("ownership_requests/email", limit: REQUEST_LIMIT_PER_EMAIL, period: REQUEST_LIMIT_PERIOD) do |req|
-    if protected_route?(rate_limited_ownership_request_action, req.path, req.request_method)
-      action_dispatch_req = ActionDispatch::Request.new(req.env)
-      User.find_by_remember_token(action_dispatch_req.cookie_jar.signed["remember_token"])&.email.presence
-    end
-  end
-
   ### Custom Throttle Response ###
 
   # By default, Rack::Attack returns an HTTP 429 for throttled responses,
diff --git a/config/locales/de.yml b/config/locales/de.yml
index 4e27d72653d..759b84980e3 100644
--- a/config/locales/de.yml
+++ b/config/locales/de.yml
@@ -116,11 +116,6 @@ de:
             user_id:
               already_confirmed: ist bereits Eigentümer dieses Gems
               already_invited: wurde bereits zu diesem Gem eingeladen
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -401,28 +396,6 @@ de:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title: ANFRAGE ZUR BESITZERRECHTIGUNG
-      subtitle: Hallo %{handle}!
-      body_html: Vielen Dank, dass du dich um die Besitzerrechte für das <strong>%{gem}</strong>-Gem
-        beworben hast. Leider müssen wir dir mitteilen, dass deine Anfrage vom Gem-Besitzer
-        geschlossen wurde.
-    ownerhip_request_approved:
-      body_html: Herzlichen Glückwunsch! Deine Anfrage zur Besitzerrechte für das
-        <strong>%{gem}</strong>-Gem wurde genehmigt. Du wurdest als Besitzer zum Gem
-        hinzugefügt.
-    new_ownership_requests:
-      body_html:
-        zero: Es gibt <em>keine</em> neuen Anfragen zur Besitzerrechte für das <strong>%{gem}</strong>-Gem.
-        one: Es gibt <em>eine</em> neue Anfrage zur Besitzerrechte für das <strong>%{gem}</strong>-Gem.
-          Bitte klicke auf den unten stehenden Button, um sie anzuzeigen.
-        other: Es gibt <em>%{count}</em> neue Anfragen zur Besitzerrechte für das
-          <strong>%{gem}</strong>-Gem. Bitte klicke auf den unten stehenden Button,
-          um alle Anfragen anzuzeigen.
-      button: BESITZERRECHTE
-      disable_notifications: Um diese Nachrichten nicht mehr zu erhalten, aktualisiere
-        deine
-      owners_page: BESITZERRECHTE
     web_hook_deleted:
       title: WEBHOOK GELÖSCHT
       subject: Dein %{host}-Webhook wurde gelöscht
@@ -639,7 +612,6 @@ de:
       title:
       update:
       owner_heading:
-      owner_request_heading:
       push_heading:
   webauthn_verifications:
     expired_or_already_used:
@@ -730,11 +702,6 @@ de:
           ui_and_api:
           ui_and_gem_signin:
   profiles:
-    adoptions:
-      no_ownership_calls:
-      no_ownership_requests:
-      title:
-      subtitle_html:
     edit:
       change_avatar:
       disabled_avatar_html:
@@ -897,47 +864,6 @@ de:
       imported_gem_version_notice:
     version:
       yanked:
-  adoptions:
-    index:
-      title:
-      subtitle_owner_html:
-      subtitle_user_html:
-      ownership_calls:
-      no_ownership_calls:
-  ownership_calls:
-    update:
-      success_notice:
-    create:
-      success_notice:
-    index:
-      title:
-      subtitle_html:
-    share_requirements:
-    note_for_applicants:
-    created_by:
-    details:
-    apply:
-    close:
-    markup_supported_html:
-    create_call:
-  ownership_requests:
-    create:
-      success_notice:
-    update:
-      approved_notice:
-      closed_notice:
-    close:
-      success_notice:
-    ownership_requests:
-    note_for_owners:
-    your_ownership_requests:
-    close_all:
-    approve:
-    gems_published:
-    created_at:
-    no_ownership_requests:
-    create_req:
-    signin_to_create_html:
   webauthn_credentials:
     callback:
       success:
diff --git a/config/locales/en.yml b/config/locales/en.yml
index 8cbcceaa8b0..7ab500963cf 100644
--- a/config/locales/en.yml
+++ b/config/locales/en.yml
@@ -111,11 +111,6 @@ en:
             user_id:
               already_confirmed: "is already an owner of this gem"
               already_invited: "is already invited to this gem"
-        ownership_request:
-          attributes:
-            user_id:
-              taken: "has already requested ownership"
-              existing: "is already an owner"
         user:
           attributes:
             handle:
@@ -367,20 +362,6 @@ en:
       subtitle: Hi %{user_handle}!
       body_html: Your role was updated to %{role} for <strong><a href="https://rubygems.org/gems/%{gem}">%{gem}</a></strong> gem.
       body_text: Your role was updated to %{role} for %{gem} gem.
-    ownerhip_request_closed:
-      title: OWNERSHIP REQUEST
-      subtitle: Hi %{handle}!
-      body_html: Thank you for applying for ownership of <strong>%{gem}</strong>. We regret to inform you that your ownership request was closed by the gem owner.
-    ownerhip_request_approved:
-      body_html: Congratulations! Your ownership request for <strong>%{gem}</strong> was approved. You were added as an owner to the gem.
-    new_ownership_requests:
-      body_html:
-        zero: There are <em>no</em> new ownership requests for <strong>%{gem}</strong>.
-        one: There is <em>one</em> new ownership request for <strong>%{gem}</strong>. Please click on the button below to see it.
-        other: There are <em>%{count}</em> new ownership requests for <strong>%{gem}</strong>. Please click on the button below to see all requests.
-      button: OWNERSHIP REQUESTS
-      disable_notifications: To stop receiving these messages, update your
-      owners_page: OWNERSHIPS
     web_hook_deleted:
       title: WEBHOOK DELETED
       subject: Your %{host} webhook was deleted
@@ -552,7 +533,6 @@ en:
       title: Email notifications
       update: Update
       owner_heading: Ownership Notifications
-      owner_request_heading: Ownership Request Notifications
       push_heading: Push Notifications
   webauthn_verifications:
     expired_or_already_used: The token in the link you used has either expired or been used already.
@@ -643,11 +623,6 @@ en:
           ui_and_api: UI and API (Recommended)
           ui_and_gem_signin: UI and gem signin
   profiles:
-    adoptions:
-      no_ownership_calls: You have not created any ownership call for any of your gems.
-      no_ownership_requests: You have not created any ownership request.
-      title: Adoption
-      subtitle_html: Ask for new maintainers or request ownership <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(read more)</a>
     edit:
       change_avatar: Change Avatar
       disabled_avatar_html: "A default avatar is used due to private email settings. To enable a personalized <a href='https://gravatar.com'>Gravatar</a>, turn on 'Show email in public profile'. Notice this will expose your email to the public."
@@ -810,47 +785,6 @@ en:
       imported_gem_version_notice: "This gem version was imported to RubyGems.org on %{import_date}. The date displayed was specified by the author in the gemspec."
     version:
       yanked: yanked
-  adoptions:
-    index:
-      title: Adoptions
-      subtitle_owner_html: Ask new maintainers to join %{gem} <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(read more)</a>
-      subtitle_user_html: Request ownership of %{gem} <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(read more)</a>
-      ownership_calls: Ownership Call
-      no_ownership_calls: There are no ownership calls for %{gem}. The gem owners are not looking for new maintainers.
-  ownership_calls:
-    update:
-      success_notice: The ownership call for %{gem} was closed.
-    create:
-      success_notice: Created ownership call for %{gem}.
-    index:
-      title: Maintainers wanted
-      subtitle_html: RubyGems looking for new maintainers to join <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(read more)</a>
-    share_requirements: Please share in what areas do you need help
-    note_for_applicants: "Note for applicants:"
-    created_by: Created by
-    details: Details
-    apply: Apply
-    close: Close
-    markup_supported_html: <a class="adoption__rdoc__link" href="https://ruby.github.io/rdoc/RDoc/MarkupReference.html">Rdoc markup supported</a>
-    create_call: Create ownership call
-  ownership_requests:
-    create:
-      success_notice: Your ownership request was submitted.
-    update:
-      approved_notice: Ownership request was approved. %{name} is added as an owner.
-      closed_notice: Ownership request was closed.
-    close:
-      success_notice: All open ownership requests for %{gem} were closed.
-    ownership_requests: Ownership Requests
-    note_for_owners: "Note for owners:"
-    your_ownership_requests: Your ownership requests
-    close_all: Close all
-    approve: Approve
-    gems_published: Gems published
-    created_at: Created at
-    no_ownership_requests: Requests to join your project will show up here. No ownership requests for %{gem} yet.
-    create_req: Create ownership request
-    signin_to_create_html: Please <a href="https://rubygems.org/sign_in">sign in</a> to create an ownership request.
   webauthn_credentials:
     callback:
       success: You have successfully registered a security device.
diff --git a/config/locales/es.yml b/config/locales/es.yml
index 13af010f64d..ee4e6809115 100644
--- a/config/locales/es.yml
+++ b/config/locales/es.yml
@@ -114,11 +114,6 @@ es:
             user_id:
               already_confirmed: ya es propietario de esta gema
               already_invited: ya ha sido invitado a esta gema
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -400,24 +395,6 @@ es:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title: CANDIDATURA A PROPIETARIO
-      subtitle: "¡Hola %{handle}!"
-      body_html: Gracias por proponerte como propietario para <strong>%{gem}</strong>.
-        Lamentamos informarte de que el dueño de la gema ha cerrado tu solicitud.
-    ownerhip_request_approved:
-      body_html: "¡Enhorabuena! Tu candidatura a propietario de <strong>%{gem}</strong>
-        ha sido aprobada. Se te ha añadido a la lista de propietarios de la gema."
-    new_ownership_requests:
-      body_html:
-        zero: No hay nuevas candidaturas a propietario para <strong>%{gem}</strong>.
-        one: Hay <em>una</em> nueva candidatura a propietario para <strong>%{gem}</strong>.
-          Por favor haz click en el botón siguiente para verla.
-        other: Hay <em>%{count}</em> nuevas candidaturas a propietario para <strong>%{gem}</strong>.
-          Por favor haz click en el botón siguiente para ver todas las candidaturas.
-      button: CANDIDATURAS A PROPIETARIO
-      disable_notifications: Para dejar de recibir estos mensajes actualiza tus
-      owners_page: PROPIETARIOS
     web_hook_deleted:
       title: WEBHOOK ELIMINADO
       subject: Se ha borrado tu webhook en %{host}
@@ -623,7 +600,6 @@ es:
       title: Notificación de email
       update: Actualizar
       owner_heading: Notificaciones de propietarios
-      owner_request_heading: Notificaciones de solicitud de propietarios
       push_heading: Notificaciones Push
   webauthn_verifications:
     expired_or_already_used: El token del enlace utilizado ha expirado o ya ha sido
@@ -726,14 +702,6 @@ es:
           ui_and_api: Interfaz de Usuario y API
           ui_and_gem_signin: Interfaz de Usuario y firma de gemas
   profiles:
-    adoptions:
-      no_ownership_calls: No has creado llamadas a ser propietario para ninguna de
-        tus gemas
-      no_ownership_requests: No has creado ninguna petición para ser propietario
-      title: Adopción
-      subtitle_html: Pide nuevos responsables de mantenimiento o solicita propietarios
-        <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(leer
-        más)</a>
     edit:
       change_avatar: Cambiar avatar
       disabled_avatar_html: Se usa un avatar por defecto debido a la configuración
@@ -927,57 +895,6 @@ es:
         el archivo gemspec.
     version:
       yanked: borrada
-  adoptions:
-    index:
-      title: Adopciones
-      subtitle_owner_html: Solicita nuevos responsables de mantenimiento para %{gem}
-        <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(leer
-        más)</a>
-      subtitle_user_html: Solicita ser propietario de %{gem} <a class="adoption__blog__link"
-        href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(leer
-        más)</a>
-      ownership_calls: Solicitud de propietarios
-      no_ownership_calls: No hay convocatorias de propietarios para %{gem}. Los dueños
-        de la gema no están buscando nuevos responsables de mantenimiento.
-  ownership_calls:
-    update:
-      success_notice: Convocatoria para propietarios de %{gem} cerrada.
-    create:
-      success_notice: Creada convocatoria para propietarios de %{gem}.
-    index:
-      title: Se buscan responsables de mantenimiento
-      subtitle_html: Gemas que buscan nuevos responsables de mantenimiento <a class="adoption__blog__link"
-        href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(leer
-        más)</a>
-    share_requirements: Por favor especifica en que areas necesitas ayuda
-    note_for_applicants: 'Nota para candidatos:'
-    created_by: Creado por
-    details: Detalles
-    apply: Proponte
-    close: Cerrar
-    markup_supported_html: <a class="adoption__rdoc__link" href="https://ruby.github.io/rdoc/RDoc/MarkupReference.html">Etiquetas
-      Rdoc soportadas</a>
-    create_call: Crear convocatoria para propietarios
-  ownership_requests:
-    create:
-      success_notice: Se ha enviado tu candidatura a propietario.
-    update:
-      approved_notice: Candidatura a propietario aprobada. %{name} añadido a propietarios.
-      closed_notice: Se ha cerrado la candidatura a propietario.
-    close:
-      success_notice: Se han cerrado todas las candidaturas a propietario de %{gem}.
-    ownership_requests: Candidaturas a propietario
-    note_for_owners: 'Nota para propietarios:'
-    your_ownership_requests: Tus candidaturas a propietario
-    close_all: Cerrar todas
-    approve: Aprobar
-    gems_published: Gemas publicadas
-    created_at: Creado el
-    no_ownership_requests: Las peticiones para unirse a tu proyecto aparecerán aquí.
-      Todavia no hay candidaturas a propietario para %{gem}.
-    create_req: Crea una candidatura a propietario
-    signin_to_create_html: Por favor <a href="https://rubygems.org/sign_in">accede</a>
-      para crear una candidatura a propietario.
   webauthn_credentials:
     callback:
       success: Has dado de alta con éxito un dispositivo de seguridad.
diff --git a/config/locales/fr.yml b/config/locales/fr.yml
index 335f12a7271..7c295b4451a 100644
--- a/config/locales/fr.yml
+++ b/config/locales/fr.yml
@@ -112,11 +112,6 @@ fr:
             user_id:
               already_confirmed:
               already_invited:
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -379,20 +374,6 @@ fr:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title:
-      subtitle:
-      body_html:
-    ownerhip_request_approved:
-      body_html:
-    new_ownership_requests:
-      body_html:
-        zero:
-        one:
-        other:
-      button:
-      disable_notifications:
-      owners_page:
     web_hook_deleted:
       title:
       subject:
@@ -563,7 +544,6 @@ fr:
       title:
       update:
       owner_heading:
-      owner_request_heading:
       push_heading:
   webauthn_verifications:
     expired_or_already_used:
@@ -654,11 +634,6 @@ fr:
           ui_and_api:
           ui_and_gem_signin:
   profiles:
-    adoptions:
-      no_ownership_calls:
-      no_ownership_requests:
-      title:
-      subtitle_html:
     edit:
       change_avatar:
       disabled_avatar_html:
@@ -847,47 +822,6 @@ fr:
       imported_gem_version_notice:
     version:
       yanked: retiré
-  adoptions:
-    index:
-      title:
-      subtitle_owner_html:
-      subtitle_user_html:
-      ownership_calls:
-      no_ownership_calls:
-  ownership_calls:
-    update:
-      success_notice:
-    create:
-      success_notice:
-    index:
-      title:
-      subtitle_html:
-    share_requirements:
-    note_for_applicants:
-    created_by:
-    details:
-    apply:
-    close:
-    markup_supported_html:
-    create_call:
-  ownership_requests:
-    create:
-      success_notice:
-    update:
-      approved_notice:
-      closed_notice:
-    close:
-      success_notice:
-    ownership_requests:
-    note_for_owners:
-    your_ownership_requests:
-    close_all:
-    approve:
-    gems_published:
-    created_at:
-    no_ownership_requests:
-    create_req:
-    signin_to_create_html:
   webauthn_credentials:
     callback:
       success:
diff --git a/config/locales/ja.yml b/config/locales/ja.yml
index da473912e4e..a0dfbd4cd0a 100644
--- a/config/locales/ja.yml
+++ b/config/locales/ja.yml
@@ -105,11 +105,6 @@ ja:
             user_id:
               already_confirmed: は既にこのgemの所有者です
               already_invited: は既にこのgemに招待されています
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -367,20 +362,6 @@ ja:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title: 所有権の申請
-      subtitle: こんにちは、%{handle}！
-      body_html: "<strong>%{gem}</strong>の所有権を申請いただきありがとうございます。心苦しいのですが所有権の申請はgemの所有者により却下されました。"
-    ownerhip_request_approved:
-      body_html: おめでとうございます！<strong>%{gem}</strong>の所有権の申請が許諾されました。gemの所有者として追加されました。
-    new_ownership_requests:
-      body_html:
-        zero: "<strong>%{gem}</strong>には新しい所有権の申請が<em>ありません</em>。"
-        one: "<strong>%{gem}</strong>には<em>1</em>件の新しい所有権の申請があります。申請を見るには以下のボタンをクリックしてください。"
-        other: "<strong>%{gem}</strong>には<em>%{count}</em>件の新しい所有権の申請があります。全ての申請を見るには以下のボタンをクリックしてください。"
-      button: 所有権の申請
-      disable_notifications: これらのメッセージの受け取りを停止するには、こちらを更新してください：
-      owners_page: 所有権
     web_hook_deleted:
       title: webhookが削除されました
       subject: "%{host}のwebhookが削除されました"
@@ -543,7 +524,6 @@ ja:
       title: Eメール通知
       update: 更新
       owner_heading: 所有権の通知
-      owner_request_heading: 所有権の申請の通知
       push_heading: プッシュ通知
   webauthn_verifications:
     expired_or_already_used: 使用されたリンク中のトークンは期限切れか既に使われています。
@@ -634,11 +614,6 @@ ja:
           ui_and_api: UIとAPI（推奨）
           ui_and_gem_signin: UIとgemのサインイン
   profiles:
-    adoptions:
-      no_ownership_calls: 所有者の募集を作成しているgemがありません。
-      no_ownership_requests: 所有権の申請をしていません。
-      title: 引き継ぎ
-      subtitle_html: 新しい貢献者を募るか所有権を申請してください<a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（詳細）</a>
     edit:
       change_avatar: アバターを変更
       disabled_avatar_html: プライベートEメール設定のため、既定のアバターが使われています。パーソナライズされた<a href='https://gravatar.com'>Gravatar</a>を有効にするには「公開プロフィールにEメールを表示」を有効にしてください。なおこのようにするとEメールが公開されます。
@@ -808,48 +783,6 @@ ja:
       imported_gem_version_notice: このgemのバージョンは%{import_date}にRubyGems.orgにインポートされました。表示されている日付は作者によってgemspec中で指定されました。
     version:
       yanked: ヤンク済み
-  adoptions:
-    index:
-      title: 引き継ぎ
-      subtitle_owner_html: '%{gem} に新しく参加するメンテナを呼び掛ける <a class="adoption__blog__link"
-        href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（詳細）</a>'
-      subtitle_user_html: '%{gem}の所有権を申請する <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（詳細）</a>'
-      ownership_calls: メンテナの募集
-      no_ownership_calls: "%{gem}の所有権の募集はありません。gemの所有者は新しいメンテナを探していません。"
-  ownership_calls:
-    update:
-      success_notice: "%{gem}の所有権の募集は修了しました。"
-    create:
-      success_notice: "%{gem}への所有権の募集を作成します。"
-    index:
-      title: メンテナの募集
-      subtitle_html: RubyGemsは新しく参加するメンテナを求めています<a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（詳細）</a>
-    share_requirements: 手を借りたい領域を共有してください
-    note_for_applicants: 応募者への補足：
-    created_by: 作成者
-    details: 詳細
-    apply: 申請
-    close: 却下
-    markup_supported_html: <a class="adoption__rdoc__link" href="https://ruby.github.io/rdoc/RDoc/MarkupReference.html">Rdocのマークアップに対応しています</a>
-    create_call: 所有者の募集を作成
-  ownership_requests:
-    create:
-      success_notice: 所有権の申請が提出されました。
-    update:
-      approved_notice: 所有権の申請が承認されました。%{name}は所有者として追加されました。
-      closed_notice: 所有権の申請が却下されました。
-    close:
-      success_notice: "%{gem}への全ての未完了の所有権の申請は却下されました。"
-    ownership_requests: 所有権の申請
-    note_for_owners: 所有者への補足：
-    your_ownership_requests: 所有権の申請
-    close_all: 全て却下
-    approve: 承認
-    gems_published: gemが公開されました
-    created_at: 作成日
-    no_ownership_requests: プロジェクトへの参加申請はこちらに表示されます。まだ%{gem}への所有権の申請はありません。
-    create_req: 所有権の申請を作成
-    signin_to_create_html: 所有権の申請を作成するには<a href="https://rubygems.org/sign_in">サインイン</a>してください。
   webauthn_credentials:
     callback:
       success: セキュリティ機器が正常に登録されました。
diff --git a/config/locales/nl.yml b/config/locales/nl.yml
index 8b80c356537..c4280726b33 100644
--- a/config/locales/nl.yml
+++ b/config/locales/nl.yml
@@ -104,11 +104,6 @@ nl:
             user_id:
               already_confirmed:
               already_invited:
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -363,20 +358,6 @@ nl:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title:
-      subtitle:
-      body_html:
-    ownerhip_request_approved:
-      body_html:
-    new_ownership_requests:
-      body_html:
-        zero:
-        one:
-        other:
-      button:
-      disable_notifications:
-      owners_page:
     web_hook_deleted:
       title:
       subject:
@@ -543,7 +524,6 @@ nl:
       title:
       update:
       owner_heading:
-      owner_request_heading:
       push_heading:
   webauthn_verifications:
     expired_or_already_used:
@@ -634,11 +614,6 @@ nl:
           ui_and_api:
           ui_and_gem_signin:
   profiles:
-    adoptions:
-      no_ownership_calls:
-      no_ownership_requests:
-      title:
-      subtitle_html:
     edit:
       change_avatar:
       disabled_avatar_html:
@@ -801,47 +776,6 @@ nl:
       imported_gem_version_notice:
     version:
       yanked: verwijderd
-  adoptions:
-    index:
-      title:
-      subtitle_owner_html:
-      subtitle_user_html:
-      ownership_calls:
-      no_ownership_calls:
-  ownership_calls:
-    update:
-      success_notice:
-    create:
-      success_notice:
-    index:
-      title:
-      subtitle_html:
-    share_requirements:
-    note_for_applicants:
-    created_by:
-    details:
-    apply:
-    close:
-    markup_supported_html:
-    create_call:
-  ownership_requests:
-    create:
-      success_notice:
-    update:
-      approved_notice:
-      closed_notice:
-    close:
-      success_notice:
-    ownership_requests:
-    note_for_owners:
-    your_ownership_requests:
-    close_all:
-    approve:
-    gems_published:
-    created_at:
-    no_ownership_requests:
-    create_req:
-    signin_to_create_html:
   webauthn_credentials:
     callback:
       success:
diff --git a/config/locales/pt-BR.yml b/config/locales/pt-BR.yml
index 17f9db3650f..85c15cf9db7 100644
--- a/config/locales/pt-BR.yml
+++ b/config/locales/pt-BR.yml
@@ -111,11 +111,6 @@ pt-BR:
             user_id:
               already_confirmed:
               already_invited:
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -376,20 +371,6 @@ pt-BR:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title:
-      subtitle:
-      body_html:
-    ownerhip_request_approved:
-      body_html:
-    new_ownership_requests:
-      body_html:
-        zero:
-        one:
-        other:
-      button:
-      disable_notifications:
-      owners_page:
     web_hook_deleted:
       title:
       subject:
@@ -555,7 +536,6 @@ pt-BR:
       title:
       update:
       owner_heading:
-      owner_request_heading:
       push_heading:
   webauthn_verifications:
     expired_or_already_used:
@@ -646,11 +626,6 @@ pt-BR:
           ui_and_api:
           ui_and_gem_signin:
   profiles:
-    adoptions:
-      no_ownership_calls:
-      no_ownership_requests:
-      title:
-      subtitle_html:
     edit:
       change_avatar: Mudar foto de perfil
       disabled_avatar_html:
@@ -825,47 +800,6 @@ pt-BR:
       imported_gem_version_notice:
     version:
       yanked: removida
-  adoptions:
-    index:
-      title:
-      subtitle_owner_html:
-      subtitle_user_html:
-      ownership_calls:
-      no_ownership_calls:
-  ownership_calls:
-    update:
-      success_notice:
-    create:
-      success_notice:
-    index:
-      title:
-      subtitle_html:
-    share_requirements:
-    note_for_applicants:
-    created_by:
-    details:
-    apply:
-    close:
-    markup_supported_html:
-    create_call:
-  ownership_requests:
-    create:
-      success_notice:
-    update:
-      approved_notice:
-      closed_notice:
-    close:
-      success_notice:
-    ownership_requests:
-    note_for_owners:
-    your_ownership_requests:
-    close_all:
-    approve:
-    gems_published:
-    created_at:
-    no_ownership_requests:
-    create_req:
-    signin_to_create_html:
   webauthn_credentials:
     callback:
       success:
diff --git a/config/locales/zh-CN.yml b/config/locales/zh-CN.yml
index 4ccc9effaaa..21c74d4d95d 100644
--- a/config/locales/zh-CN.yml
+++ b/config/locales/zh-CN.yml
@@ -106,11 +106,6 @@ zh-CN:
             user_id:
               already_confirmed:
               already_invited:
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -368,20 +363,6 @@ zh-CN:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title: 所有权申请驳回
-      subtitle: 你好，%{hand}！
-      body_html: 感谢您申请对 <strong>%{gem}</strong> 的所有权。我们很遗憾地通知您，您的所有权申请已被该 Gem 的所有者驳回。
-    ownerhip_request_approved:
-      body_html: 恭喜您！您对 <strong>%{gem}</strong> 的所有权申请已被批准。您已被添加为该 Gem 的所有者之一。
-    new_ownership_requests:
-      body_html:
-        zero:
-        one:
-        other: "<strong>%{gem}</strong> 有 <em>%{count}</em> 个新的所有权申请。请点击下面的按钮查看所有请求。"
-      button: 所有权申请
-      disable_notifications: 要停止接收这些信息，请更新您的
-      owners_page: 所有权
     web_hook_deleted:
       title: 删除 Webhook
       subject: 您的 RubyGems.org Webhook 已被删除
@@ -548,7 +529,6 @@ zh-CN:
       title: 邮件通知
       update: 更新
       owner_heading: 所有权通知
-      owner_request_heading: 所有权申请通知
       push_heading: 推送通知
   webauthn_verifications:
     expired_or_already_used: 您链接中使用的的令牌已过期或已被使用。
@@ -641,11 +621,6 @@ zh-CN:
           ui_and_api: UI 和 API（推荐使用）
           ui_and_gem_signin: UI 和 Gem 签署
   profiles:
-    adoptions:
-      no_ownership_calls: 您没有为您的任何 Gem 创建任何所有权的调用。
-      no_ownership_requests: 您没有创建任何所有权申请。
-      title: 领养
-      subtitle_html: 寻求新的维护者或申请所有权 <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(了解更多)</a>
     edit:
       change_avatar: 修改头像
       disabled_avatar_html:
@@ -814,48 +789,6 @@ zh-CN:
         gemspec 中指定。
     version:
       yanked: 已撤回
-  adoptions:
-    index:
-      title: 领养
-      subtitle_owner_html: 请新的维护者加入 %{gem} <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（了解更多）</a>
-      subtitle_user_html: 申请对 %{gem} 的所有权 <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（了解更多）</a>
-      ownership_calls: 所有权调用
-      no_ownership_calls: 没有对 %{gem} 的所有权调用。该 Gem 并没有在寻求新的维护者。
-  ownership_calls:
-    update:
-      success_notice: 对 %{gem} 的所有权调用已关闭。
-    create:
-      success_notice: 已创建对 %{gem} 的所有权调用。
-    index:
-      title: 维护者招募
-      subtitle_html: RubyGems 正在寻找新的维护者加入 <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">（了解更多）</a>
-    share_requirements: 请分享您在哪些方面需要帮助
-    note_for_applicants: 申请人须知：
-    created_by: 创建
-    details: 详情
-    apply: 申请
-    close: 关闭
-    markup_supported_html: 支持 <a class="adoption__rdoc__link" href="https://ruby.github.io/rdoc/RDoc/Markup.html#class-RDoc::Markup-label-RDoc+Markup+Reference">Rdoc
-      标记语法</a>
-    create_call: 创建所有权调用
-  ownership_requests:
-    create:
-      success_notice: 您的所有权申请已经被提交
-    update:
-      approved_notice: 所有权申请已被批准。%{name} 已被添加为新的所有者之一。
-      closed_notice: 所有权申请已经被关闭。
-    close:
-      success_notice: 对 %{gem} 的所有开放所有权申请都已被关闭。
-    ownership_requests: 所有权申请
-    note_for_owners: 所有者须知：
-    your_ownership_requests: 您的所有权申请
-    close_all: 关闭所有
-    approve: 批准
-    gems_published: 已发布的 Gem
-    created_at: 创建于
-    no_ownership_requests: 加入您项目的申请将显示在这里。还没有对 %{gem} 的所有权申请。
-    create_req: 创建所有权申请
-    signin_to_create_html: 请 <a href="https://rubygems.org/sign_in">登录</a> 来新建一个所有权申请。
   webauthn_credentials:
     callback:
       success: 您已成功注册一个安全设备。
diff --git a/config/locales/zh-TW.yml b/config/locales/zh-TW.yml
index 8d051bfeb67..82c6b95c1f5 100644
--- a/config/locales/zh-TW.yml
+++ b/config/locales/zh-TW.yml
@@ -105,11 +105,6 @@ zh-TW:
             user_id:
               already_confirmed: 已是此 Gem 的擁有者
               already_invited: 已獲邀加入此 Gem
-        ownership_request:
-          attributes:
-            user_id:
-              taken:
-              existing:
         user:
           attributes:
             handle:
@@ -363,20 +358,6 @@ zh-TW:
       subtitle:
       body_html:
       body_text:
-    ownerhip_request_closed:
-      title: 所有權請求
-      subtitle: 嗨 %{handle}！
-      body_html: 感謝您申請 <strong>%{gem}</strong> 的所有權。我們很遺憾地通知您，您的所有權請求已被 Gem 擁有者關閉。
-    ownerhip_request_approved:
-      body_html: 恭喜！您對 <strong>%{gem}</strong> 的所有權請求已通過。您已加入 Gem 的擁有者名單。
-    new_ownership_requests:
-      body_html:
-        zero:
-        one:
-        other: "<strong>%{gem}</strong> 有 <em>%{count}</em> 項新所有權請求。請點擊下方按鈕來查看所有請求。"
-      button: 所有權請求
-      disable_notifications: 若要停止接收這些訊息，請更新您的
-      owners_page: 所有權
     web_hook_deleted:
       title: Webhook 遭刪除
       subject: 您在 RubyGems.org 上的 Webhook 遭到刪除
@@ -543,7 +524,6 @@ zh-TW:
       title: 電子郵件通知
       update: 更新
       owner_heading: 所有權通知
-      owner_request_heading: 所有權請求通知
       push_heading: 推送通知
   webauthn_verifications:
     expired_or_already_used: 您所使用的連結中的權杖已過期或被使用。
@@ -635,11 +615,6 @@ zh-TW:
           ui_and_api: 使用者介面與 API (建議)
           ui_and_gem_signin: 使用者介面和 Gem 登入
   profiles:
-    adoptions:
-      no_ownership_calls:
-      no_ownership_requests: 您尚未建立任何所有權請求。
-      title: 認養
-      subtitle_html: 請求新維護者或所有權 <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(了解詳情)</a>
     edit:
       change_avatar:
       disabled_avatar_html:
@@ -804,49 +779,6 @@ zh-TW:
         gemspec 指定。
     version:
       yanked: 已被移除
-  adoptions:
-    index:
-      title: 認養
-      subtitle_owner_html: 請求新的維護者加入 %{gem} <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(read
-        more)</a>
-      subtitle_user_html:
-      ownership_calls:
-      no_ownership_calls:
-  ownership_calls:
-    update:
-      success_notice:
-    create:
-      success_notice:
-    index:
-      title: 徵求維護者
-      subtitle_html: RubyGems 正在尋找新的維護者加入團隊 <a class="adoption__blog__link" href="https://blog.rubygems.org/2022/01/19/rubygems-adoptions.html">(了解詳情)</a>
-    share_requirements: 請說明您需要哪方面的協助
-    note_for_applicants:
-    created_by: 建立者
-    details:
-    apply: 申請
-    close: 關閉
-    markup_supported_html: <a class="adoption__rdoc__link" href="https://ruby.github.io/rdoc/RDoc/MarkupReference.html">支援
-      Rdoc 標記語言</a>
-    create_call:
-  ownership_requests:
-    create:
-      success_notice: 您的所有權請求已送出。
-    update:
-      approved_notice: 所有權請求已核准。%{name} 已加入擁有者名單。
-      closed_notice:
-    close:
-      success_notice:
-    ownership_requests: 所有權請求
-    note_for_owners:
-    your_ownership_requests: 您的所有權請求
-    close_all: 全部關閉
-    approve:
-    gems_published: 已發布的 Gems
-    created_at: 建立於
-    no_ownership_requests: 您的專案的加入請求將在此顯示。
-    create_req: 建立所有權請求
-    signin_to_create_html:
   webauthn_credentials:
     callback:
       success: 您已成功註冊安全裝置。
diff --git a/config/routes.rb b/config/routes.rb
index 7207d02133b..c31ca97e2fe 100644
--- a/config/routes.rb
+++ b/config/routes.rb
@@ -171,7 +171,6 @@
     resource :totp, only: %i[new create destroy]
     resource :settings, only: :edit
     resource :profile, only: %i[edit update] do
-      get :adoptions
       get :security_events
       member do
         get :delete
@@ -219,17 +218,9 @@
         get 'confirm', to: 'owners#confirm', as: :confirm, on: :collection
         get 'resend_confirmation', to: 'owners#resend_confirmation', as: :resend_confirmation, on: :collection
       end
-      resource :ownership_calls, only: %i[update create] do
-        patch 'close', to: 'ownership_calls#close', as: :close, on: :collection
-      end
-      resources :ownership_requests, only: %i[create update] do
-        patch 'close_all', to: 'ownership_requests#close_all', as: :close_all, on: :collection
-      end
-      resources :adoptions, only: %i[index]
       resources :trusted_publishers, controller: 'oidc/rubygem_trusted_publishers', only: %i[index create destroy new]
     end
 
-    resources :ownership_calls, only: :index
     resources :webauthn_credentials, only: :destroy
     resource :webauthn_verification, only: [] do
       get 'successful_verification'
diff --git a/db/seeds.rb b/db/seeds.rb
index 7af1eed39f6..99f6b90820c 100644
--- a/db/seeds.rb
+++ b/db/seeds.rb
@@ -19,12 +19,6 @@
   email_confirmed: true
 ).find_or_create_by!(email: "gem-user@example.com")
 
-requester = User.create_with(
-  handle: "gem-requester",
-  password: password,
-  email_confirmed: true
-).find_or_create_by!(email: "gem-requester@example.com")
-
 User.create_with(
   handle: "gem-security",
   email_confirmed: true,
@@ -44,23 +38,6 @@
   rubygem.ownerships.new(user: maintainer, authorizer: author).confirm!
 end
 
-rubygem_requestable = Rubygem.find_or_create_by!(
-  name: "rubygem_requestable"
-) do |rubygem|
-  rubygem.ownerships.new(user: author, authorizer: author).confirm!
-end
-
-rubygem_requestable.ownership_calls.create_with(
-  note: "closed ownership call note!",
-  status: :closed
-).find_or_create_by!(user: author)
-rubygem_requestable.ownership_calls.create_with(
-  note: "open ownership call note!"
-).find_or_create_by!(user: author)
-rubygem_requestable.ownership_requests.create_with(
-  note: "open ownership request"
-).find_or_create_by!(ownership_call: rubygem_requestable.ownership_call, user: requester)
-
 Version.create_with(
   indexed: true,
   pusher: author,
@@ -99,7 +76,7 @@
   pusher: author,
   yanked_at: Time.utc(2020, 3, 3),
   sha256: Digest::SHA2.base64digest("rubygem_requestable-1.0.0.gem")
-).find_or_create_by!(rubygem: rubygem_requestable, number: "1.0.0", platform: "ruby", gem_platform: "ruby")
+).find_or_create_by!(rubygem: rubygem1, number: "1.0.0", platform: "ruby", gem_platform: "ruby")
 
 user.web_hooks.find_or_create_by!(url: "https://example.com/rubygem0", rubygem: rubygem0)
 user.web_hooks.find_or_create_by!(url: "http://example.com/all", rubygem: nil)
@@ -325,5 +302,4 @@
     - email: #{author.email}, password: #{password} -> gem author owning few example gems
     - email: #{maintainer.email}, password: #{password} -> gem maintainer having push access to one author's example gem
     - email: #{user.email}, password: #{password} -> user with no gems
-    - email: #{requester.email}, password: #{password} -> user with an ownership request
 MESSAGE
diff --git a/lib/tasks/ownership_requests_mailer.rake b/lib/tasks/ownership_requests_mailer.rake
deleted file mode 100644
index 4bcc90b3f04..00000000000
--- a/lib/tasks/ownership_requests_mailer.rake
+++ /dev/null
@@ -1,15 +0,0 @@
-namespace :ownership_request_notification do
-  desc "Send email notification about ownership requests to the owners"
-  task send: :environment do
-    gems_with_requests = OwnershipRequest.where(created_at: 24.hours.ago..Time.current).pluck(:rubygem_id).uniq
-    return unless gems_with_requests
-
-    gems_with_requests.each do |rubygem_id|
-      rubygem = Rubygem.find(rubygem_id)
-
-      rubygem.ownership_request_notifiable_owners.each do |user|
-        OwnersMailer.new_ownership_requests(rubygem_id, user.id).deliver_later
-      end
-    end
-  end
-end
diff --git a/test/factories/ownership_call.rb b/test/factories/ownership_call.rb
deleted file mode 100644
index 94326189ac3..00000000000
--- a/test/factories/ownership_call.rb
+++ /dev/null
@@ -1,10 +0,0 @@
-FactoryBot.define do
-  factory :ownership_call do
-    rubygem
-    user
-    note { "small note" }
-    trait :closed do
-      status { "closed" }
-    end
-  end
-end
diff --git a/test/factories/ownership_request.rb b/test/factories/ownership_request.rb
deleted file mode 100644
index ccf5de19f00..00000000000
--- a/test/factories/ownership_request.rb
+++ /dev/null
@@ -1,19 +0,0 @@
-FactoryBot.define do
-  factory :ownership_request do
-    rubygem
-    user
-    note { "small note here" }
-    status { "opened" }
-    approver { nil }
-    trait :approved do
-      approver { user }
-      status { "approved" }
-    end
-    trait :closed do
-      status { "closed" }
-    end
-    trait :with_ownership_call do
-      ownership_call
-    end
-  end
-end
diff --git a/test/functional/adoptions_controller_test.rb b/test/functional/adoptions_controller_test.rb
deleted file mode 100644
index 33fb98b98da..00000000000
--- a/test/functional/adoptions_controller_test.rb
+++ /dev/null
@@ -1,148 +0,0 @@
-require "test_helper"
-
-class AdoptionsControllerTest < ActionController::TestCase
-  context "on GET to index" do
-    setup do
-      @user = create(:user)
-    end
-    context "signed user is owner of rubygem" do
-      setup do
-        @rubygem = create(:rubygem, owners: [@user], downloads: 2_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-        sign_in_as @user
-        session[:verification] = 10.minutes.from_now
-        session[:verified_user] = @user.id
-      end
-
-      teardown do
-        session[:verification] = nil
-        session[:verified_user] = nil
-      end
-
-      context "ownership call exists" do
-        setup do
-          @ownership_call = create(:ownership_call, rubygem: @rubygem, user: @user, note: "example call")
-        end
-
-        context "ownership request exists" do
-          setup do
-            @ownership_request = create(:ownership_request, rubygem: @rubygem, ownership_call: @ownership_call, note: "example request")
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "have button for approve and close all ownership requests" do
-            assert page.has_content?("example request")
-            assert page.has_selector?("button[type='submit']", text: "Close")
-            assert page.has_selector?("button[type='submit']", text: "Close all")
-          end
-        end
-
-        context "ownership request doesn't exist" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "have button to close ownership call" do
-            assert page.has_content?("example call")
-            assert page.has_selector?("button[type='submit']", text: "Close")
-          end
-        end
-      end
-
-      context "ownership call doesn't exist" do
-        context "ownership request exists" do
-          setup do
-            @ownership_request = create(:ownership_request, rubygem: @rubygem)
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "have button to create ownership call" do
-            assert page.has_selector?("input[value='Create ownership call']")
-          end
-        end
-
-        context "ownership request doesn't exist" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "not show any ownership request" do
-            assert page.has_content?("No ownership requests for #{@rubygem.name}")
-          end
-        end
-      end
-    end
-
-    context "signed in user is not owner of rubygem" do
-      setup do
-        @rubygem = create(:rubygem, downloads: 2_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-        sign_in_as @user
-      end
-      context "ownership call exists" do
-        setup do
-          @ownership_call = create(:ownership_call, rubygem: @rubygem)
-        end
-
-        context "ownership request by user exists" do
-          setup do
-            @ownership_request = create(:ownership_request, rubygem: @rubygem, ownership_call: @ownership_call, user: @user, note: "example request")
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-          should "have button to close ownership request" do
-            assert page.has_content?("example request")
-            assert page.has_selector?("button[type='submit']", text: "Close")
-          end
-        end
-
-        context "ownership request doesn't exist" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "have button to create ownership request" do
-            assert page.has_selector?("input[value='Create ownership request']")
-          end
-        end
-      end
-
-      context "ownership call doesn't exist" do
-        setup do
-          get :index, params: { rubygem_id: @rubygem.name }
-        end
-        should respond_with :success
-
-        should "not show any ownership request" do
-          assert page.has_content?("There are no ownership calls for #{@rubygem.name}")
-        end
-      end
-    end
-
-    context "user is not signed in" do
-      context "ownership call and request exits" do
-        setup do
-          @rubygem = create(:rubygem, downloads: 2_000)
-          create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-          @ownership_call = create(:ownership_call, rubygem: @rubygem, note: "example call")
-          @ownership_request = create(:ownership_request, rubygem: @rubygem, ownership_call: @ownership_call, user: @user, note: "example request")
-          get :index, params: { rubygem_id: @rubygem.name }
-        end
-
-        should respond_with :success
-        should "not show ownership request or create button" do
-          refute page.has_content?("example request")
-          refute page.has_selector?("input[value='Create']")
-        end
-        should "show ownership call" do
-          assert page.has_content?("example call")
-        end
-      end
-    end
-  end
-end
diff --git a/test/functional/multifactor_auths_controller_test.rb b/test/functional/multifactor_auths_controller_test.rb
index aab7a260730..a3ad88f4ed6 100644
--- a/test/functional/multifactor_auths_controller_test.rb
+++ b/test/functional/multifactor_auths_controller_test.rb
@@ -654,8 +654,7 @@ class MultifactorAuthsControllerTest < ActionController::TestCase
           Rubygem::MFA_REQUIRED_THRESHOLD + 1,
           rubygem_id: @rubygem.id
         )
-        @redirect_paths = [adoptions_profile_path,
-                           dashboard_path,
+        @redirect_paths = [dashboard_path,
                            delete_profile_path,
                            edit_profile_path,
                            new_profile_api_key_path,
diff --git a/test/functional/ownership_calls_controller_test.rb b/test/functional/ownership_calls_controller_test.rb
deleted file mode 100644
index e53d1e3e5d1..00000000000
--- a/test/functional/ownership_calls_controller_test.rb
+++ /dev/null
@@ -1,373 +0,0 @@
-require "test_helper"
-
-class OwnershipCallsControllerTest < ActionController::TestCase
-  context "When logged in" do
-    setup do
-      @user = create(:user)
-      sign_in_as(@user)
-    end
-
-    teardown do
-      sign_out
-    end
-
-    context "on POST to create" do
-      setup do
-        @rubygem = create(:rubygem, owners: [@user], number: "1.0.0")
-      end
-
-      context "user is owner of rubygem and verified" do
-        setup do
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "with correct params" do
-          setup do
-            post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "Created ownership call for #{@rubygem.name}."
-
-            assert_equal expected_notice, flash[:notice]
-          end
-          should "create a call" do
-            assert_not_nil @rubygem.ownership_calls.find_by(user: @user)
-          end
-        end
-
-        context "with params missing" do
-          setup do
-            post :create, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set alert flash" do
-            expected_alert = "Note can't be blank"
-
-            assert_equal expected_alert, flash[:alert]
-          end
-          should "not create a call" do
-            assert_nil @rubygem.ownership_calls.find_by(user: @user)
-          end
-        end
-
-        context "when call is already open" do
-          setup do
-            create(:ownership_call, rubygem: @rubygem)
-            post :create, params: { rubygem_id: @rubygem.name, note: "other small note" }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set alert flash" do
-            expected_alert = "Rubygem can have only one open ownership call"
-
-            assert_equal expected_alert, flash[:alert]
-          end
-          should "not create a call" do
-            assert_equal 1, @rubygem.ownership_calls.count
-          end
-        end
-      end
-
-      context "user is owner and not verified" do
-        setup do
-          post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-        end
-
-        should redirect_to("verify page") { verify_session_path }
-      end
-
-      context "user is not owner of rubygem" do
-        setup do
-          @user = create(:user)
-          sign_in_as(@user)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-          post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        should respond_with :forbidden
-
-        should "not create a call" do
-          assert_nil @rubygem.ownership_calls.find_by(user: @user)
-        end
-      end
-    end
-
-    context "on PATCH to close" do
-      setup do
-        @rubygem = create(:rubygem, owners: [@user], number: "1.0.0")
-      end
-
-      context "user is owner of rubygem and verified" do
-        setup do
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "ownership call exists" do
-          setup do
-            create(:ownership_call, rubygem: @rubygem, user: @user, status: "opened")
-            patch :close, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("rubygems show") { rubygem_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "The ownership call for #{@rubygem.name} was closed."
-
-            assert_equal expected_notice, flash[:notice]
-          end
-          should "update status to close" do
-            assert_empty @rubygem.ownership_calls
-          end
-        end
-
-        context "ownership call does not exist" do
-          setup do
-            patch :close, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-
-          should "set try again notice flash" do
-            assert_equal "Something went wrong. Please try again.", flash[:alert]
-          end
-        end
-      end
-
-      context "user is owner and not verified" do
-        setup do
-          create(:ownership_call, rubygem: @rubygem, user: @user)
-          patch :close, params: { rubygem_id: @rubygem.name }
-        end
-
-        should redirect_to("verify page") { verify_session_path }
-      end
-
-      context "user is not owner of rubygem" do
-        setup do
-          @user = create(:user)
-          sign_in_as(@user)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-
-          create(:ownership_call, rubygem: @rubygem, user: @user)
-          patch :close, params: { rubygem_id: @rubygem.name }
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        should respond_with :forbidden
-
-        should "not update status to close" do
-          assert_not_empty @rubygem.ownership_calls
-        end
-      end
-    end
-
-    context "when user owns a gem with more than MFA_REQUIRED_THRESHOLD downloads" do
-      setup do
-        @rubygem = create(:rubygem)
-        create(:ownership, rubygem: @rubygem, user: @user)
-        GemDownload.increment(
-          Rubygem::MFA_REQUIRED_THRESHOLD + 1,
-          rubygem_id: @rubygem.id
-        )
-      end
-
-      context "user has mfa disabled" do
-        context "on GET to index" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "not redirect to mfa" do
-            assert page.has_content? "Maintainers wanted"
-          end
-        end
-
-        context "on PATCH to close" do
-          setup do
-            patch :close, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal close_rubygem_ownership_calls_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "on POST to create" do
-          setup do
-            post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-          end
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_calls_path, session[:mfa_redirect_uri]
-          end
-        end
-      end
-
-      context "user has mfa set to weak level" do
-        setup do
-          @user.enable_totp!(ROTP::Base32.random_base32, :ui_only)
-        end
-
-        context "on GET to index" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "not redirect to mfa" do
-            assert page.has_content? "Maintainers wanted"
-          end
-        end
-
-        context "on PATCH to close" do
-          setup do
-            patch :close, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal close_rubygem_ownership_calls_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "on POST to create" do
-          setup do
-            post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-          end
-          should redirect_to("edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_calls_path, session[:mfa_redirect_uri]
-          end
-        end
-      end
-
-      context "user has MFA set to strong level, expect normal behaviour" do
-        setup do
-          @user.enable_totp!(ROTP::Base32.random_base32, :ui_and_api)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "on GET to index" do
-          setup do
-            get :index, params: { rubygem_id: @rubygem.name }
-          end
-          should respond_with :success
-
-          should "not redirect to mfa" do
-            assert page.has_content? "Maintainers wanted"
-          end
-        end
-
-        context "on PATCH to close" do
-          setup do
-            create(:ownership_call, rubygem: @rubygem, user: @user, status: "opened")
-            patch :close, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("rubygems show") { rubygem_path(@rubygem.slug) }
-        end
-
-        context "on POST to create" do
-          setup do
-            post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-        end
-      end
-    end
-  end
-
-  context "When user not logged in" do
-    context "on POST to create" do
-      setup do
-        @rubygem = create(:rubygem, number: "1.0.0")
-        post :create, params: { rubygem_id: @rubygem.name, note: "short note" }
-      end
-
-      should "redirect to sign in" do
-        assert_redirected_to sign_in_path
-      end
-      should "not create call" do
-        assert_empty @rubygem.ownership_calls
-      end
-    end
-
-    context "on PATCH to close" do
-      setup do
-        @rubygem = create(:rubygem, number: "1.0.0")
-        create(:ownership_call, rubygem: @rubygem)
-        patch :close, params: { rubygem_id: @rubygem.name }
-      end
-
-      should "redirect to sign in" do
-        assert_redirected_to sign_in_path
-      end
-      should "not close the call" do
-        assert_not_empty @rubygem.ownership_calls
-      end
-    end
-
-    context "on GET to index" do
-      setup do
-        rubygems = create_list(:rubygem, 3, number: "1.0.0")
-        @ownership_calls = []
-        rubygems.each do |rubygem|
-          @ownership_calls << create(:ownership_call, rubygem: rubygem)
-        end
-        get :index
-      end
-      should respond_with :success
-      should "not include closed calls" do
-        ownership_call = create(:ownership_call, :closed)
-
-        refute page.has_content? ownership_call.rubygem_name
-      end
-      should "order calls by created date" do
-        expected_order = @ownership_calls.reverse.map(&:rubygem_name)
-        actual_order = assert_select("a.gems__gem__name").map(&:text)
-
-        expected_order.each_with_index do |expected_gem_name, i|
-          assert_match(/#{expected_gem_name}/, actual_order[i])
-        end
-      end
-
-      should "display entries and total in page info" do
-        assert_select "header > p.gems__meter", text: /Displaying all 3 ownership calls/
-      end
-      should "display correct number of entries" do
-        entries = assert_select("a.gems__gem__name")
-
-        assert_equal 3, entries.size
-      end
-    end
-  end
-end
diff --git a/test/functional/ownership_requests_controller_test.rb b/test/functional/ownership_requests_controller_test.rb
deleted file mode 100644
index 2a29093de1d..00000000000
--- a/test/functional/ownership_requests_controller_test.rb
+++ /dev/null
@@ -1,480 +0,0 @@
-require "test_helper"
-
-class OwnershipRequestsControllerTest < ActionController::TestCase
-  include ActionMailer::TestHelper
-
-  context "when logged in" do
-    setup do
-      @user = create(:user)
-      sign_in_as(@user)
-    end
-
-    context "on POST to create" do
-      context "for popular gem" do
-        setup do
-          @rubygem = create(:rubygem, downloads: 2_000_000)
-          create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-        end
-        context "when user is owner" do
-          setup do
-            create(:ownership, user: @user, rubygem: @rubygem)
-            post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-          end
-
-          should respond_with :forbidden
-
-          should "not create ownership request" do
-            assert_nil @rubygem.ownership_requests.find_by(user: @user)
-          end
-        end
-
-        context "when user is not an owner" do
-          context "ownership call exists" do
-            setup do
-              create(:ownership_call, rubygem: @rubygem)
-              post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-            end
-            should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-
-            should "create ownership request" do
-              assert_not_nil @rubygem.ownership_requests.find_by(user: @user)
-            end
-          end
-
-          context "ownership call doesn't exist" do
-            setup do
-              post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-            end
-            should respond_with :forbidden
-
-            should "not create ownership request" do
-              assert_nil @rubygem.ownership_requests.find_by(user: @user)
-            end
-          end
-        end
-      end
-
-      context "for less popular gem" do
-        setup do
-          @rubygem = create(:rubygem, downloads: 2_000)
-          create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-        end
-
-        context "when user is owner" do
-          setup do
-            create(:ownership, user: @user, rubygem: @rubygem)
-            post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should set_flash[:alert].to("User is already an owner")
-
-          should "not create ownership call" do
-            assert_nil @rubygem.ownership_requests.find_by(user: @user)
-          end
-        end
-
-        context "when user is not an owner" do
-          context "with correct params" do
-            setup do
-              post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-            end
-            should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-            should set_flash[:notice].to("Your ownership request was submitted.")
-
-            should "create ownership request" do
-              assert_not_nil @rubygem.ownership_requests.find_by(user: @user)
-            end
-          end
-          context "with missing params" do
-            setup do
-              post :create, params: { rubygem_id: @rubygem.name }
-            end
-            should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-            should set_flash[:alert].to("Note can't be blank")
-
-            should "not create ownership call" do
-              assert_nil @rubygem.ownership_requests.find_by(user: @user)
-            end
-          end
-          context "when request from user exists" do
-            setup do
-              create(:ownership_request, rubygem: @rubygem, user: @user, note: "other note")
-              post :create, params: { rubygem_id: @rubygem.name, note: "new note" }
-            end
-            should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-            should set_flash[:alert].to("User has already requested ownership")
-          end
-        end
-      end
-    end
-
-    context "on PATCH to update" do
-      setup do
-        @rubygem = create(:rubygem, downloads: 2_000_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-      end
-      context "when user is owner and verified" do
-        setup do
-          create(:ownership, user: @user, rubygem: @rubygem)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "on close" do
-          setup do
-            @requester = create(:user)
-            ownership_request = create(:ownership_request, rubygem: @rubygem, user: @requester)
-            perform_enqueued_jobs only: ActionMailer::MailDeliveryJob do
-              patch :update, params: { rubygem_id: @rubygem.name, id: ownership_request.id, status: "close" }
-            end
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "Ownership request was closed."
-
-            assert_equal expected_notice, flash[:notice]
-          end
-          should "send email notifications" do
-            assert_emails 1
-            assert_equal "Your ownership request was closed.", last_email.subject
-            assert_equal [@requester.email], last_email.to
-          end
-        end
-
-        context "on approve" do
-          setup do
-            @requester = create(:user)
-            ownership_request = create(:ownership_request, rubygem: @rubygem, user: @requester)
-            perform_enqueued_jobs only: ActionMailer::MailDeliveryJob do
-              patch :update, params: { rubygem_id: @rubygem.name, id: ownership_request.id, status: "approve" }
-            end
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "Ownership request was approved. #{@user.display_id} is added as an owner."
-
-            assert_equal expected_notice, flash[:notice]
-          end
-          should "add ownership record" do
-            ownership = Ownership.find_by(rubygem: @rubygem, user: @requester)
-
-            refute_nil ownership
-            assert_predicate ownership, :confirmed?
-          end
-          should "send email notification" do
-            assert_emails 3
-            request_approved_subjects = ActionMailer::Base.deliveries.map(&:subject)
-
-            assert_contains request_approved_subjects, "Your ownership request was approved."
-            assert_contains request_approved_subjects, "User #{@requester.handle} was added as an owner to #{@rubygem.name} gem"
-
-            owner_removed_email_to = ActionMailer::Base.deliveries.map(&:to).flatten.uniq
-
-            assert_same_elements @rubygem.owners.pluck(:email), owner_removed_email_to
-          end
-        end
-
-        context "on incorrect status" do
-          setup do
-            @requester = create(:user)
-            request = create(:ownership_request, rubygem: @rubygem, user: @requester)
-            patch :update, params: { rubygem_id: @rubygem.name, id: request.id, status: "random" }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-
-          should "set try again flash" do
-            assert_equal "Something went wrong. Please try again.", flash[:alert]
-          end
-        end
-      end
-
-      context "when user is owner and not verified" do
-        setup do
-          create(:ownership, user: @user, rubygem: @rubygem)
-          @requester = create(:user)
-          ownership_request = create(:ownership_request, rubygem: @rubygem, user: @requester)
-          patch :update, params: { rubygem_id: @rubygem.name, id: ownership_request.id, status: "close" }
-        end
-        should redirect_to("verify page") { verify_session_path }
-      end
-
-      context "when user is not an owner" do
-        setup do
-          request = create(:ownership_request, rubygem: @rubygem)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-          patch :update, params: { rubygem_id: @rubygem.name, id: request.id, status: "close" }
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        should respond_with :forbidden
-      end
-    end
-
-    context "on PATCH to close_all" do
-      setup do
-        @rubygem = create(:rubygem, downloads: 2_000_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-      end
-      context "when user is owner and verified" do
-        setup do
-          create(:ownership, rubygem: @rubygem, user: @user)
-          create_list(:ownership_request, 3, rubygem: @rubygem)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "with successful update" do
-          setup do
-            patch :close_all, params: { rubygem_id: @rubygem.name }
-          end
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "All open ownership requests for #{@rubygem.name} were closed."
-
-            assert_equal expected_notice, flash[:notice]
-          end
-          should "close all open requests" do
-            assert_empty @rubygem.ownership_requests
-          end
-        end
-
-        context "with unsuccessful update" do
-          setup do
-            OwnershipRequest.any_instance.stubs(:update!).raises(ActiveRecord::RecordNotSaved)
-            patch :close_all, params: { rubygem_id: @rubygem.name }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-          should "set success notice flash" do
-            expected_notice = "Something went wrong. Please try again."
-
-            assert_equal expected_notice, flash[:alert]
-          end
-        end
-      end
-
-      context "when user is owner and not verified" do
-        setup do
-          create(:ownership, rubygem: @rubygem, user: @user)
-          patch :close_all, params: { rubygem_id: @rubygem.name }
-        end
-        should redirect_to("verify page") { verify_session_path }
-      end
-
-      context "user is not owner" do
-        setup do
-          create_list(:ownership_request, 3, rubygem: @rubygem)
-          patch :close_all, params: { rubygem_id: @rubygem.name }
-        end
-
-        should respond_with :forbidden
-
-        should "not close all open requests" do
-          assert_equal 3, @rubygem.ownership_requests.count
-        end
-      end
-    end
-
-    context "when user owns a gem with more than MFA_REQUIRED_THRESHOLD downloads" do
-      setup do
-        @mfa_rubygem = create(:rubygem)
-        create(:ownership, rubygem: @mfa_rubygem, user: @user)
-        GemDownload.increment(
-          Rubygem::MFA_REQUIRED_THRESHOLD + 1,
-          rubygem_id: @mfa_rubygem.id
-        )
-        @rubygem = create(:rubygem)
-        create(:ownership_call, rubygem: @rubygem)
-        @ownership_request = create(:ownership_request)
-      end
-
-      context "user has mfa disabled" do
-        context "POST to create" do
-          setup { post :create, params: { rubygem_id: @rubygem.name, note: "small note" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_requests_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PATCH to close_all" do
-          setup { patch :close_all, params: { rubygem_id: @rubygem.name } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal close_all_rubygem_ownership_requests_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PATCH to update" do
-          setup { patch :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_request_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PUT to update" do
-          setup { put :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_request_path, session[:mfa_redirect_uri]
-          end
-        end
-      end
-
-      context "user has mfa set to weak level" do
-        setup do
-          @user.enable_totp!(ROTP::Base32.random_base32, :ui_only)
-        end
-
-        context "POST to create" do
-          setup { post :create, params: { rubygem_id: @rubygem.name, note: "small note" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_requests_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PATCH to close_all" do
-          setup do
-            patch :close_all, params: { rubygem_id: @rubygem.name }
-          end
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal close_all_rubygem_ownership_requests_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PATCH to update" do
-          setup { patch :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_request_path, session[:mfa_redirect_uri]
-          end
-        end
-
-        context "PUT to update" do
-          setup { put :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" } }
-
-          should redirect_to("the edit settings page") { edit_settings_path }
-
-          should "set mfa_redirect_uri" do
-            assert_equal rubygem_ownership_request_path, session[:mfa_redirect_uri]
-          end
-        end
-      end
-
-      context "user has MFA set to strong level, expect normal behaviour" do
-        setup do
-          @user.enable_totp!(ROTP::Base32.random_base32, :ui_and_api)
-          session[:verification] = 10.minutes.from_now
-          session[:verified_user] = @user.id
-        end
-
-        teardown do
-          session[:verification] = nil
-          session[:verified_user] = nil
-        end
-
-        context "POST to create" do
-          setup { post :create, params: { rubygem_id: @rubygem.name, note: "small note" } }
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-        end
-
-        context "PATCH to close_all" do
-          setup do
-            create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-            create(:ownership, rubygem: @rubygem, user: @user)
-            create_list(:ownership_request, 3, rubygem: @rubygem)
-
-            patch :close_all, params: { rubygem_id: @rubygem.name }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-        end
-
-        context "PATCH to update" do
-          setup do
-            @requester = create(:user)
-            create(:ownership_request, rubygem: @rubygem, user: @requester)
-            patch :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-        end
-
-        context "PUT to update" do
-          setup do
-            @requester = create(:user)
-            create(:ownership_request, rubygem: @rubygem, user: @requester)
-            put :update, params: { rubygem_id: @rubygem.name, id: @ownership_request.id, status: "closed" }
-          end
-
-          should redirect_to("adoptions index") { rubygem_adoptions_path(@rubygem.slug) }
-        end
-      end
-    end
-  end
-
-  context "when not logged in" do
-    setup do
-      @rubygem = create(:rubygem, downloads: 2_000)
-      create(:version, rubygem: @rubygem, created_at: 2.years.ago, number: "1.0.0")
-    end
-
-    context "on POST to create" do
-      setup do
-        post :create, params: { rubygem_id: @rubygem.name, note: "small note" }
-      end
-      should redirect_to("sign in") { sign_in_path }
-    end
-
-    context "on PATCH to update" do
-      setup do
-        ownership_request = create(:ownership_request)
-        patch :update, params: { rubygem_id: ownership_request.rubygem_name, id: ownership_request.id, status: "closed" }
-      end
-      should redirect_to("sign in") { sign_in_path }
-    end
-
-    context "on PATCH to close_all" do
-      setup do
-        create_list(:ownership_request, 3, rubygem: @rubygem)
-        patch :close_all, params: { rubygem_id: @rubygem.name }
-      end
-      should redirect_to("sign in") { sign_in_path }
-    end
-  end
-end
diff --git a/test/functional/profiles_controller_test.rb b/test/functional/profiles_controller_test.rb
index 0cb3ab5a29d..79d96b721a5 100644
--- a/test/functional/profiles_controller_test.rb
+++ b/test/functional/profiles_controller_test.rb
@@ -349,7 +349,6 @@ class ProfilesControllerTest < ActionController::TestCase
       end
 
       redirect_scenarios = {
-        "GET to adoptions" => { action: :adoptions, request: { method: "GET", params: { id: 1 } }, path: "/profile/adoptions" },
         "GET to delete" => { action: :delete, request: { method: "GET", params: { id: 1 } }, path: "/profile/delete" },
         "DELETE to destroy" => { action: :destroy, request: { method: "DELETE", params: { id: 1 } }, path: "/profile" },
         "GET to edit" => { action: :edit, request: { method: "GET", params: { id: 1 } }, path: "/profile/edit" },
@@ -420,15 +419,6 @@ class ProfilesControllerTest < ActionController::TestCase
             assert page.has_content? "Edit Profile"
           end
         end
-
-        context "on GET to adoptions" do
-          setup { get :adoptions, params: { id: @user.id } }
-
-          should "not redirect to mfa" do
-            assert_response :success
-            refute page.has_content? "multi-factor"
-          end
-        end
       end
     end
   end
diff --git a/test/helpers/adoption_helpers.rb b/test/helpers/adoption_helpers.rb
deleted file mode 100644
index 6df90a7500f..00000000000
--- a/test/helpers/adoption_helpers.rb
+++ /dev/null
@@ -1,9 +0,0 @@
-module AdoptionHelpers
-  def visit_rubygem_adoptions_path(rubygem, user)
-    visit rubygem_adoptions_path(rubygem.slug, as: user)
-    return unless page.has_css? "#verify_password_password"
-
-    fill_in "Password", with: PasswordHelpers::SECURE_TEST_PASSWORD
-    click_button "Confirm"
-  end
-end
diff --git a/test/helpers/rate_limit_helpers.rb b/test/helpers/rate_limit_helpers.rb
index fba31c815f2..04e0634d5c6 100644
--- a/test/helpers/rate_limit_helpers.rb
+++ b/test/helpers/rate_limit_helpers.rb
@@ -60,10 +60,6 @@ def stay_under_email_limit_for(scope)
     update_limit_for("#{scope}:#{@user.email}", under_email_limit)
   end
 
-  def stay_under_ownership_request_limit_for(scope)
-    update_limit_for("#{scope}:#{@user.email}", under_email_limit, Rack::Attack::REQUEST_LIMIT_PERIOD)
-  end
-
   def stay_under_push_limit_for(scope)
     under_push_limit = (Rack::Attack::PUSH_LIMIT * 0.5).to_i
     update_limit_for("#{scope}:#{@user.email}", under_push_limit)
@@ -111,10 +107,6 @@ def expected_retry_after(level)
     (period - (now % period)).to_s
   end
 
-  def exceed_ownership_request_limit_for(scope)
-    update_limit_for("#{scope}:#{@user.email}", exceeding_email_limit, Rack::Attack::REQUEST_LIMIT_PERIOD)
-  end
-
   def assert_throttle_at(level)
     assert_response :too_many_requests
     assert_equal expected_retry_after(level), @response.headers["Retry-After"]
diff --git a/test/integration/notification_settings_test.rb b/test/integration/notification_settings_test.rb
index 6737b8f4386..8b52edd7287 100644
--- a/test/integration/notification_settings_test.rb
+++ b/test/integration/notification_settings_test.rb
@@ -26,14 +26,9 @@ class NotificationSettingsTest < SystemTest
       assert_unchecked_field notifier_off_radio(ownership1, "owner")
       assert_checked_field notifier_on_radio(ownership2, "owner")
       assert_unchecked_field notifier_off_radio(ownership2, "owner")
-      assert_checked_field notifier_on_radio(ownership1, "ownership_request")
-      assert_unchecked_field notifier_off_radio(ownership1, "ownership_request")
-      assert_checked_field notifier_on_radio(ownership2, "ownership_request")
-      assert_unchecked_field notifier_off_radio(ownership2, "ownership_request")
 
       choose notifier_off_radio(ownership1, "push")
       choose notifier_off_radio(ownership2, "owner")
-      choose notifier_off_radio(ownership2, "ownership_request")
 
       perform_enqueued_jobs only: ActionMailer::MailDeliveryJob do
         click_button I18n.t("notifiers.show.update")
@@ -55,10 +50,6 @@ class NotificationSettingsTest < SystemTest
       assert_unchecked_field notifier_off_radio(ownership1, "owner")
       assert_unchecked_field notifier_on_radio(ownership2, "owner")
       assert_checked_field notifier_off_radio(ownership2, "owner")
-      assert_checked_field notifier_on_radio(ownership1, "ownership_request")
-      assert_unchecked_field notifier_off_radio(ownership1, "ownership_request")
-      assert_unchecked_field notifier_on_radio(ownership2, "ownership_request")
-      assert_checked_field notifier_off_radio(ownership2, "ownership_request")
     end
   end
 
diff --git a/test/integration/ownership_call_test.rb b/test/integration/ownership_call_test.rb
deleted file mode 100644
index 484e3428b78..00000000000
--- a/test/integration/ownership_call_test.rb
+++ /dev/null
@@ -1,123 +0,0 @@
-require "test_helper"
-require "helpers/adoption_helpers"
-
-class OwnershipCallsTest < SystemTest
-  include ActionMailer::TestHelper
-  include AdoptionHelpers
-
-  setup do
-    @owner = create(:user)
-  end
-
-  test "ownership calls listing and pagination on index" do
-    gems = create_list(:rubygem, 15, owners: [@owner], number: "1.0.0") # rubocop:disable FactoryBot/ExcessiveCreateList
-    gems.each do |gem|
-      create(:ownership_call, rubygem: gem, user: @owner)
-    end
-    visit ownership_calls_path
-
-    assert_selector :css, ".gems__meter", text: "Displaying ownership calls 1 - 10 of 15 in total"
-    assert_selector :css, ".gems__gem", count: 10
-  end
-
-  test "shows no calls notice if call doesn't exist" do
-    rubygem = create(:rubygem, owners: [@owner], downloads: 2_000)
-    create(:version, rubygem: rubygem, created_at: 2.years.ago)
-    user = create(:user)
-    visit rubygem_adoptions_path(rubygem.slug, as: user)
-
-    assert page.has_content? "There are no ownership calls for #{rubygem.name}"
-  end
-
-  test "create ownership call as owner" do
-    rubygem = create(:rubygem, owners: [@owner], downloads: 2_000)
-    create(:version, rubygem: rubygem, created_at: 2.years.ago)
-    visit_rubygem_adoptions_path(rubygem, @owner)
-
-    assert page.has_field? "Note"
-    create_call("call about _note_ by *owner*.")
-
-    assert_selector :css, "div.ownership__details > p", text: "call about note by owner."
-  end
-
-  test "shows correct data and formatting about call if exists" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0", downloads: 2_000)
-    create(:ownership_call, rubygem: rubygem, user: @owner, note: "note _italics_ *bold*.")
-    user = create(:user)
-    visit rubygem_adoptions_path(rubygem.slug, as: user)
-
-    assert page.has_link? @owner.handle, href: profile_path(@owner)
-    within "div.ownership__details" do
-      assert page.has_css? "em", text: "italics"
-      assert page.has_css? "strong", text: "bold"
-    end
-  end
-
-  test "ownership call of less popular gem as user" do
-    rubygem = create(:rubygem, owners: [@owner], downloads: 2_000)
-    create(:version, rubygem: rubygem, created_at: 2.years.ago)
-    user = create(:user)
-    visit rubygem_path(rubygem.slug, as: user)
-
-    within ".gem__aside > div.t-list__items" do
-      click_link "Adoption"
-    end
-
-    assert page.has_content? "There are no ownership calls for #{rubygem.name}"
-    assert page.has_field? "Note"
-    assert page.has_button? "Create ownership request"
-  end
-
-  test "hide adoptions link if popular gem" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0", downloads: 20_000)
-    user = create(:user)
-    visit rubygem_path(rubygem.slug, as: user)
-
-    refute page.has_selector? "a[href='#{rubygem_adoptions_path(rubygem.slug)}']"
-  end
-
-  test "show adoptions link if less popular gem" do
-    user = create(:user)
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    create(:ownership_call, rubygem: rubygem, user: @owner)
-
-    visit rubygem_path(rubygem.slug, as: user)
-
-    within ".gem__aside > div.t-list__items" do
-      assert_selector :css, "a[href='#{rubygem_adoptions_path(rubygem.slug)}']"
-    end
-  end
-
-  test "show adoptions link if owner" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0", downloads: 20_000)
-    create(:ownership_call, rubygem: rubygem, user: @owner)
-
-    visit rubygem_path(rubygem.slug, as: @owner)
-
-    within ".gem__aside > div.t-list__items" do
-      assert_selector :css, "a[href='#{rubygem_adoptions_path(rubygem.slug)}']"
-    end
-  end
-
-  test "close ownership call" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    ownership_call = create(:ownership_call, rubygem: rubygem, user: @owner)
-    create_list(:ownership_request, 3, :with_ownership_call, rubygem: rubygem, ownership_call: ownership_call)
-
-    visit_rubygem_adoptions_path(rubygem, @owner)
-    within first("form.button_to") do
-      click_button "Close"
-    end
-
-    perform_enqueued_jobs only: ActionMailer::MailDeliveryJob
-
-    assert_emails 3
-  end
-
-  private
-
-  def create_call(note)
-    fill_in "Note", with: note
-    click_button "Create ownership call"
-  end
-end
diff --git a/test/integration/ownership_request_test.rb b/test/integration/ownership_request_test.rb
deleted file mode 100644
index dba4aca0eb7..00000000000
--- a/test/integration/ownership_request_test.rb
+++ /dev/null
@@ -1,98 +0,0 @@
-require "test_helper"
-require "helpers/adoption_helpers"
-
-class OwnershipRequestsTest < SystemTest
-  include ActionMailer::TestHelper
-  include AdoptionHelpers
-
-  setup do
-    @owner = create(:user)
-  end
-
-  test "create ownership request" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    user = create(:user)
-    create(:ownership_call, rubygem: rubygem)
-    visit ownership_calls_path(as: user.id)
-    click_link "Apply"
-
-    fill_in "Note", with: "request has _italics_ with *bold*."
-    click_button "Create ownership request"
-
-    within all("div.ownership__details")[1] do
-      assert page.has_css? "em", text: "italics"
-      assert page.has_css? "strong", text: "bold"
-    end
-    assert page.has_button? "Close"
-    refute page.has_button? "Approve"
-  end
-
-  test "approve ownership request by owner" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    user = create(:user)
-    create(:ownership_call, rubygem: rubygem)
-    create(:ownership_request, user: user, rubygem: rubygem)
-
-    visit_rubygem_adoptions_path(rubygem, @owner)
-
-    click_button "Approve"
-
-    assert_enqueued_emails 3
-    assert_includes(rubygem.owners, user)
-  end
-
-  test "close ownership request by requester" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    user = create(:user)
-    create(:ownership_call, rubygem: rubygem)
-    create(:ownership_request, user: user, rubygem: rubygem)
-
-    visit rubygem_adoptions_path(rubygem.slug, as: user.id)
-
-    click_button "Close"
-
-    assert_empty rubygem.ownership_requests
-    assert_enqueued_emails 0
-  end
-
-  test "close ownership request by owner" do
-    rubygem = create(:rubygem, owners: [@owner], number: "1.0.0")
-    user = create(:user)
-    create(:ownership_call, rubygem: rubygem)
-    create(:ownership_request, user: user, rubygem: rubygem)
-
-    visit_rubygem_adoptions_path(rubygem, @owner)
-
-    perform_enqueued_jobs only: ActionMailer::MailDeliveryJob do
-      page.find_by_id("owner_close_request").click
-    end
-
-    assert_empty rubygem.ownership_requests
-    assert_emails 1
-    assert_equal "Your ownership request was closed.", last_email.subject
-  end
-
-  test "cannot close all requests as user" do
-    rubygem = create(:rubygem, owners: [@owner], downloads: 2_000)
-    create(:version, rubygem: rubygem, created_at: 2.years.ago)
-    user = create(:user)
-    create_list(:ownership_request, 3, rubygem: rubygem)
-
-    visit rubygem_adoptions_path(rubygem.slug, as: user.id)
-
-    refute page.has_link? "Close all"
-  end
-
-  test "close all requests as owner" do
-    rubygem = create(:rubygem, owners: [@owner], downloads: 2_000)
-    create(:version, rubygem: rubygem, created_at: 2.years.ago)
-    create_list(:ownership_request, 3, rubygem: rubygem)
-
-    visit_rubygem_adoptions_path(rubygem, @owner)
-
-    click_button "Close all"
-    perform_enqueued_jobs only: ActionMailer::MailDeliveryJob
-
-    assert_emails 3
-  end
-end
diff --git a/test/integration/rack_attack_test.rb b/test/integration/rack_attack_test.rb
index a2aeb7b5a69..6b0a8cbaeba 100644
--- a/test/integration/rack_attack_test.rb
+++ b/test/integration/rack_attack_test.rb
@@ -243,21 +243,6 @@ class RackAttackTest < ActionDispatch::IntegrationTest
         end
       end
     end
-
-    context "ownership requests" do
-      setup do
-        sign_in_as(@user)
-        @rubygem = create(:rubygem, name: "test", downloads: 2_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-        stay_under_ownership_request_limit_for("ownership_requests/email")
-        post "/gems/#{@rubygem.name}/ownership_requests", params: { rubygem_id: @rubygem.name, note: "small note" }
-      end
-
-      should "allow creating new requests" do
-        assert_redirected_to "/gems/test/adoptions"
-        assert_equal "small note", @rubygem.ownership_requests.last.note
-      end
-    end
   end
 
   context "requests is higher than limit" do
@@ -708,21 +693,6 @@ class RackAttackTest < ActionDispatch::IntegrationTest
         end
       end
     end
-
-    context "ownership requests" do
-      setup do
-        sign_in_as(@user)
-        @rubygem = create(:rubygem, name: "test", downloads: 2_000)
-        create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-        exceed_ownership_request_limit_for("ownership_requests/email")
-        post "/gems/#{@rubygem.name}/ownership_requests", params: { rubygem_id: @rubygem.name, note: "small note" }
-      end
-
-      should "throttle creating new requests" do
-        assert_response :too_many_requests
-        assert_empty @rubygem.ownership_requests
-      end
-    end
   end
 
   private
diff --git a/test/jobs/delete_user_job_test.rb b/test/jobs/delete_user_job_test.rb
index 361d13954d3..1dd0bdacb11 100644
--- a/test/jobs/delete_user_job_test.rb
+++ b/test/jobs/delete_user_job_test.rb
@@ -124,31 +124,6 @@ class DeleteUserJobTest < ActiveJob::TestCase
     assert_deleted subscription
   end
 
-  test "succeeds with ownership calls and requests" do
-    user = create(:user)
-    rubygem = create(:rubygem, owners: [user])
-    other_user = create(:user)
-    other_rubygem = create(:rubygem, owners: [other_user])
-
-    closed_call = create(:ownership_call, rubygem: rubygem, user: user, status: :closed)
-    open_call = create(:ownership_call, rubygem: rubygem, user: user)
-
-    other_call = create(:ownership_call, rubygem: other_rubygem, user: other_user)
-    closed_request = create(:ownership_request, ownership_call: other_call, rubygem: other_rubygem, user: user, status: :closed)
-    approved_request = create(:ownership_request, ownership_call: other_call, rubygem: other_rubygem, user: user, status: :approved)
-    open_request = create(:ownership_request, ownership_call: other_call, rubygem: other_rubygem, user: user)
-    other_request = create(:ownership_request, ownership_call: open_call, rubygem: rubygem, user: other_user)
-
-    assert_delete user
-    assert_deleted open_call
-    assert_deleted closed_call
-    assert_deleted other_request
-    assert_predicate approved_request.reload, :approved?
-    assert_predicate open_request.reload, :closed?
-    assert_predicate closed_request.reload, :closed?
-    assert_equal other_call.reload.user, other_user
-  end
-
   def assert_delete(user)
     Mailer.expects(:deletion_complete).with(user.email).returns(mock(deliver_later: nil))
     Mailer.expects(:deletion_failed).never
diff --git a/test/mailers/previews/mailer_preview.rb b/test/mailers/previews/mailer_preview.rb
index e2241ae7712..aef279cbf34 100644
--- a/test/mailers/previews/mailer_preview.rb
+++ b/test/mailers/previews/mailer_preview.rb
@@ -118,22 +118,6 @@ def api_key_revoked
     Mailer.api_key_revoked(api_key.user.id, api_key.name, api_key.scopes.to_sentence, "https://example.com")
   end
 
-  def new_ownership_requests
-    gem = Rubygem.order(updated_at: :desc).last
-    user = gem.owners.last
-    OwnersMailer.new_ownership_requests(gem.id, user.id)
-  end
-
-  def ownership_request_closed
-    ownership_request = OwnershipRequest.last
-    OwnersMailer.ownership_request_closed(ownership_request.id)
-  end
-
-  def ownership_request_approved
-    ownership_request = OwnershipRequest.last
-    OwnersMailer.ownership_request_approved(ownership_request.id)
-  end
-
   def webhook_deleted_global
     user = User.last
     url = "https://example.com/webhook"
diff --git a/test/models/ownership_call_test.rb b/test/models/ownership_call_test.rb
deleted file mode 100644
index eaa019e4a63..00000000000
--- a/test/models/ownership_call_test.rb
+++ /dev/null
@@ -1,86 +0,0 @@
-require "test_helper"
-
-class OwnershipCallTest < ActiveSupport::TestCase
-  setup do
-    @user = create(:user)
-    @rubygem = create(:rubygem)
-  end
-
-  should belong_to :rubygem
-  should have_db_index :rubygem_id
-  should belong_to :user
-  should have_db_index :user_id
-
-  context "factory" do
-    should "be valid with plain factory" do
-      assert_predicate build(:ownership_call, user: @user, rubygem: @rubygem), :valid?
-    end
-
-    should "be valid with closed trait" do
-      ownership_call = build(:ownership_call, :closed, user: @user, rubygem: @rubygem)
-
-      assert_predicate ownership_call, :valid?
-      assert_predicate ownership_call, :closed?
-    end
-  end
-
-  context "#create" do
-    should "create a call with open status" do
-      ownership_call = @rubygem.ownership_calls.create(user: @user, note: "valid note")
-
-      assert_predicate ownership_call, :opened?
-    end
-
-    should "not create a call with note longer than 64000 chars" do
-      ownership_call = build(:ownership_call, user: @user, rubygem: @rubygem,
-                             note: "r" * (Gemcutter::MAX_TEXT_FIELD_LENGTH + 1))
-
-      refute_predicate ownership_call, :valid?
-      assert_contains ownership_call.errors[:note], "is too long (maximum is 64000 characters)"
-    end
-
-    should "not create a call without note" do
-      ownership_call = build(:ownership_call, user: @user, rubygem: @rubygem, note: nil)
-
-      refute_predicate ownership_call, :valid?
-      assert_contains ownership_call.errors[:note], "can't be blank"
-    end
-
-    should "not create multiple open calls for a rubygem" do
-      create(:ownership_call, user: @user, rubygem: @rubygem)
-      ownership_call = build(:ownership_call, user: create(:user), rubygem: @rubygem)
-
-      refute_predicate ownership_call, :valid?
-      assert_contains ownership_call.errors[:rubygem_id], "can have only one open ownership call"
-    end
-  end
-
-  context "#close" do
-    setup do
-      @ownership_call = create(:ownership_call, user: @user, rubygem: @rubygem)
-    end
-
-    should "close all associated open requests and then call" do
-      create_list(:ownership_request, 2, rubygem: @rubygem, ownership_call: @ownership_call)
-      @ownership_call.close!
-
-      assert_predicate @ownership_call, :closed?
-      assert_empty @ownership_call.ownership_requests.opened
-    end
-
-    should "not close approved request" do
-      create_list(:ownership_request, 2, rubygem: @rubygem, ownership_call: @ownership_call)
-      approved_request = create(:ownership_request, :approved, rubygem: @rubygem, ownership_call: @ownership_call)
-      @ownership_call.close!
-
-      assert_contains OwnershipRequest.where(ownership_call: @ownership_call, status: :approved), approved_request
-    end
-
-    should "close call if no requests exist" do
-      @ownership_call.close!
-
-      assert_predicate @ownership_call, :closed?
-      assert_empty @ownership_call.ownership_requests.opened
-    end
-  end
-end
diff --git a/test/models/ownership_request_test.rb b/test/models/ownership_request_test.rb
deleted file mode 100644
index 7b81a9a3983..00000000000
--- a/test/models/ownership_request_test.rb
+++ /dev/null
@@ -1,150 +0,0 @@
-require "test_helper"
-
-class OwnershipRequestTest < ActiveSupport::TestCase
-  include ActionMailer::TestHelper
-
-  setup do
-    @user = create(:user)
-    @rubygem = create(:rubygem)
-  end
-
-  context "#factory" do
-    should "be valid with factory" do
-      assert_predicate build(:ownership_request, user: @user, rubygem: @rubygem), :valid?
-    end
-
-    should "be valid with approved trait factory" do
-      assert_predicate build(:ownership_request, :approved, user: @user, rubygem: @rubygem), :valid?
-    end
-
-    should "be valid with close trait factory" do
-      assert_predicate build(:ownership_request, :closed, user: @user, rubygem: @rubygem), :valid?
-    end
-
-    should "be valid with ownership call trait factory" do
-      assert_predicate build(:ownership_request, :with_ownership_call, user: @user, rubygem: @rubygem), :valid?
-    end
-
-    should "be valid with ownership call and approved traits factory" do
-      assert_predicate build(:ownership_request, :with_ownership_call, :approved, user: @user, rubygem: @rubygem), :valid?
-    end
-  end
-
-  context "#create" do
-    should "create a call with open status" do
-      ownership_request = @rubygem.ownership_requests.create(user: @user, note: "valid note")
-
-      assert_predicate ownership_request, :opened?
-    end
-
-    should "not create a call without note" do
-      ownership_request = build(:ownership_request, user: @user, rubygem: @rubygem, note: nil)
-
-      refute_predicate ownership_request, :valid?
-      assert_contains ownership_request.errors[:note], "can't be blank"
-    end
-
-    should "not create a call with note longer than 64000 chars" do
-      ownership_request = build(:ownership_request, user: @user, rubygem: @rubygem,
-                                note: "r" * (Gemcutter::MAX_TEXT_FIELD_LENGTH + 1))
-
-      refute_predicate ownership_request, :valid?
-      assert_contains ownership_request.errors[:note], "is too long (maximum is 64000 characters)"
-    end
-
-    should "not create multiple calls for same user and rubygem" do
-      create(:ownership_request, user: @user, rubygem: @rubygem)
-      ownership_request = build(:ownership_request, user: @user, rubygem: @rubygem)
-
-      refute_predicate ownership_request, :valid?
-      assert_contains ownership_request.errors[:user_id], "has already requested ownership"
-    end
-
-    should "not create a call when already an owner" do
-      owner = create(:user, handle: "owner")
-      create(:ownership, rubygem: @rubygem, user: owner)
-      ownership_request = build(:ownership_request, user: owner, rubygem: @rubygem)
-
-      refute_predicate ownership_request, :valid?
-      assert_contains ownership_request.errors[:user_id], "is already an owner"
-    end
-  end
-
-  context "#approve" do
-    setup do
-      @ownership_request = create(:ownership_request, user: @user, rubygem: @rubygem)
-      @approver = create(:user)
-      create(:ownership, rubygem: @rubygem, user: @approver)
-    end
-
-    should "update approver" do
-      @ownership_request.approve!(@approver)
-
-      assert_predicate @ownership_request, :approved?
-      assert_equal @approver, @ownership_request.approver
-    end
-
-    should "send emails" do
-      @ownership_request.approve!(@approver)
-
-      assert_enqueued_emails 3
-    end
-
-    should "create confirmed ownership" do
-      @ownership_request.approve!(@approver)
-      ownership = Ownership.find_by(user: @user, rubygem: @rubygem)
-
-      assert_equal @approver, ownership.authorizer
-      assert_predicate ownership, :confirmed?
-    end
-
-    should "raises if cannot update status" do
-      OwnershipRequest.any_instance.stubs(:update!).raises(ActiveRecord::RecordInvalid)
-
-      assert_raises(ActiveRecord::RecordInvalid) { @ownership_request.approve!(@approver) }
-      assert_nil Ownership.find_by(user: @user, rubygem: @rubygem)
-    end
-
-    should "raises if ownership cannot be confirmed" do
-      Ownership.any_instance.stubs(:update!).raises(ActiveRecord::RecordNotSaved)
-
-      assert_raises(ActiveRecord::RecordNotSaved) { @ownership_request.approve!(@approver) }
-      assert_nil Ownership.find_by(user: @user, rubygem: @rubygem)
-      refute_predicate @ownership_request.reload, :approved?
-
-      assert_enqueued_emails 0
-    end
-  end
-
-  context "#close" do
-    setup do
-      @ownership_request = create(:ownership_request, user: @user, rubygem: @rubygem)
-    end
-
-    should "close and not send emails if closed by requester" do
-      @ownership_request.close!(@user)
-
-      assert_predicate @ownership_request, :closed?
-
-      assert_enqueued_emails 0
-    end
-
-    should "close and sends email to requester if closed by owner" do
-      other_user = create(:user)
-      create(:ownership, user: other_user, rubygem: @rubygem)
-
-      @ownership_request.close!(other_user)
-
-      assert_predicate @ownership_request, :closed?
-
-      assert_enqueued_emails 1
-    end
-
-    should "raises if cannot update status" do
-      OwnershipRequest.any_instance.stubs(:update!).raises(ActiveRecord::RecordInvalid)
-
-      assert_raises(ActiveRecord::RecordInvalid) { @ownership_request.close!(@user) }
-      refute_predicate @ownership_request, :closed?
-    end
-  end
-end
diff --git a/test/policies/ownership_call_policy_test.rb b/test/policies/ownership_call_policy_test.rb
deleted file mode 100644
index 9bd3c3c93a9..00000000000
--- a/test/policies/ownership_call_policy_test.rb
+++ /dev/null
@@ -1,25 +0,0 @@
-require "test_helper"
-
-class OwnershipCallPolicyTest < PolicyTestCase
-  setup do
-    @owner = create(:user)
-    @rubygem = create(:rubygem, owners: [@owner])
-    @ownership_call = @rubygem.ownership_calls.create(user: @owner, note: "valid note")
-
-    @user = create(:user)
-  end
-
-  def policy!(user)
-    Pundit.policy!(user, @ownership_call)
-  end
-
-  def test_create
-    assert_authorized @owner, :create?
-    refute_authorized @user, :create?
-  end
-
-  def test_close
-    assert_authorized @owner, :close?
-    refute_authorized @user, :close?
-  end
-end
diff --git a/test/policies/ownership_request_policy_test.rb b/test/policies/ownership_request_policy_test.rb
deleted file mode 100644
index ae598a5f3d6..00000000000
--- a/test/policies/ownership_request_policy_test.rb
+++ /dev/null
@@ -1,55 +0,0 @@
-require "test_helper"
-
-class OwnershipRequestPolicyTest < ActiveSupport::TestCase
-  setup do
-    @user = create(:user, handle: "user")
-    @owner = create(:user, handle: "owner")
-    @requester = create(:user, handle: "requester")
-
-    @rubygem = create(:rubygem, number: "1.0", owners: [@owner], created_at: 2.years.ago)
-    @rubygem.versions.last.update!(created_at: 2.years.ago)
-
-    # ensure it is possible to request ownership of the rubygem
-    assert_predicate Pundit.policy!(@requester, @rubygem), :request_ownership?
-    @ownership_request = create(:ownership_request, rubygem: @rubygem, user: @requester)
-  end
-
-  context "#create?" do
-    should "allow the requester to create when the gem is considered abandoned" do
-      assert_predicate Pundit.policy!(@requester, @ownership_request), :create?
-      refute_predicate Pundit.policy!(@owner, @ownership_request), :create?
-      refute_predicate Pundit.policy!(@user, @ownership_request), :create?
-    end
-
-    should "not allow the requester to create when the gem is not considered abandoned" do
-      newgem = create(:rubygem, number: "1.0", owners: [@owner])
-      newgem_request = build(:ownership_request, rubygem: newgem, user: @requester)
-
-      refute_predicate Pundit.policy!(@requester, newgem_request), :create?
-      refute_predicate Pundit.policy!(@owner, newgem_request), :create?
-      refute_predicate Pundit.policy!(@user, newgem_request), :create?
-    end
-  end
-
-  context "#approve?" do
-    should "only allow the owner to approve" do
-      refute_predicate Pundit.policy!(@requester, @ownership_request), :approve?
-      assert_predicate Pundit.policy!(@owner, @ownership_request), :approve?
-      refute_predicate Pundit.policy!(@user, @ownership_request), :approve?
-    end
-  end
-
-  context "#close?" do
-    should "allow the requester to close" do
-      assert_predicate Pundit.policy!(@requester, @ownership_request), :close?
-    end
-
-    should "allow the owner to close" do
-      assert_predicate Pundit.policy!(@owner, @ownership_request), :close?
-    end
-
-    should "not allow other users to close" do
-      refute_predicate Pundit.policy!(@user, @ownership_request), :close?
-    end
-  end
-end
diff --git a/test/policies/rubygem_policy_test.rb b/test/policies/rubygem_policy_test.rb
index 505dc93a4fd..47a4eecd289 100644
--- a/test/policies/rubygem_policy_test.rb
+++ b/test/policies/rubygem_policy_test.rb
@@ -59,90 +59,6 @@ def org_policy!(user)
     end
   end
 
-  context "#manage_adoption?" do
-    should "only allow the owner" do
-      assert_authorized policy!(@owner), :manage_adoption?
-      refute_authorized policy!(@user), :manage_adoption?
-      refute_authorized policy!(nil), :manage_adoption?
-    end
-
-    should "only allow owners and org owners" do
-      assert_authorized org_policy!(@org_owner), :manage_adoption?
-      assert_authorized org_policy!(@owner), :manage_adoption?
-
-      refute_authorized org_policy!(@org_admin), :manage_adoption?
-      refute_authorized org_policy!(@org_maintainer), :manage_adoption?
-      refute_authorized org_policy!(@user), :manage_adoption?
-      refute_authorized org_policy!(nil), :manage_adoption?
-    end
-  end
-
-  context "#request_ownership?" do
-    should "be true if the gem has ownership calls" do
-      create(:ownership_call, rubygem: @rubygem, user: @owner)
-
-      assert_authorized policy!(@user), :request_ownership?
-    end
-
-    should "be false if the gem has more than 10,000 downloads" do
-      @rubygem = create(:rubygem, owners: [@owner], downloads: 10_001)
-      create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-
-      assert_operator @rubygem.downloads, :>, RubygemPolicy::ABANDONED_DOWNLOADS_MAX
-      refute_authorized policy!(@user), :request_ownership?
-    end
-
-    should "be false if the gem has no versions" do
-      assert_empty @rubygem.versions
-      refute_authorized policy!(@user), :request_ownership?
-    end
-
-    context "when the gem has a version newer than 1 year" do
-      should "be false" do
-        create(:version, rubygem: @rubygem, created_at: 11.months.ago)
-
-        refute_authorized policy!(@user), :request_ownership?
-      end
-    end
-
-    should "be true if the gem's latest version is older than 1 year and less than 10,000 downloads" do
-      create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-
-      assert_authorized policy!(@user), :request_ownership?
-    end
-  end
-
-  context "#close_ownership_requests" do
-    should "only allow the owner to close ownership requests" do
-      assert_authorized policy!(@owner), :close_ownership_requests?
-      refute_authorized policy!(@maintainer), :close_ownership_requests?
-      refute_authorized policy!(@user), :close_ownership_requests?
-    end
-
-    should "only allow owners and org owners" do
-      assert_authorized org_policy!(@org_owner), :close_ownership_requests?
-      assert_authorized org_policy!(@owner), :close_ownership_requests?
-
-      refute_authorized org_policy!(@org_admin), :close_ownership_requests?
-      refute_authorized org_policy!(@org_maintainer), :close_ownership_requests?
-      refute_authorized org_policy!(@user), :close_ownership_requests?
-      refute_authorized org_policy!(nil), :close_ownership_requests?
-    end
-  end
-
-  context "#show_adoption?" do
-    should "be true if the gem is owned by the user" do
-      assert_authorized policy!(@owner), :show_adoption?
-      refute_authorized policy!(@maintainer), :show_adoption?
-    end
-
-    should "be true if the rubygem is adoptable" do
-      create(:version, rubygem: @rubygem, created_at: 2.years.ago)
-
-      assert_authorized policy!(@user), :show_adoption?
-    end
-  end
-
   context "#show_events?" do
     should "only allow the owner and maintainer" do
       assert_authorized policy!(@owner), :show_events?
diff --git a/test/system/avo/rubygems_test.rb b/test/system/avo/rubygems_test.rb
index df2099044a5..9aedc3bd46a 100644
--- a/test/system/avo/rubygems_test.rb
+++ b/test/system/avo/rubygems_test.rb
@@ -294,7 +294,6 @@ class Avo::RubygemsSystemTest < ApplicationSystemTestCase
                 "token_expires_at" => [nil, ownership.token_expires_at.as_json],
                 "owner_notifier" => [nil, true],
                 "authorizer_id" => [nil, security_user.id],
-                "ownership_request_notifier" => [nil, true],
                 "role" => [nil, ownership.role]
               },
               "unchanged" => {}
diff --git a/test/system/multifactor_auths_test.rb b/test/system/multifactor_auths_test.rb
index 69a06758f53..bdade1cc8f3 100644
--- a/test/system/multifactor_auths_test.rb
+++ b/test/system/multifactor_auths_test.rb
@@ -56,10 +56,6 @@ class MultifactorAuthsTest < ApplicationSystemTestCase
     end
 
     context "with mfa disabled" do
-      should "user with mfa disabled gets redirected back to adoptions after setting up mfa" do
-        redirect_test_mfa_disabled(adoptions_profile_path)
-      end
-
       should "user with mfa disabled gets redirected back to dashboard pages after setting up mfa" do
         redirect_test_mfa_disabled(dashboard_path)
       end
@@ -91,10 +87,6 @@ class MultifactorAuthsTest < ApplicationSystemTestCase
     end
 
     context "with weak level mfa" do
-      should "user gets redirected back to adoptions after setting up mfa" do
-        redirect_test_mfa_weak_level(adoptions_profile_path)
-      end
-
       should "user gets redirected back to dashboard pages after setting up mfa" do
         redirect_test_mfa_weak_level(dashboard_path)
       end
diff --git a/test/system/profile_test.rb b/test/system/profile_test.rb
index 6e00a0e8840..a2938c755c3 100644
--- a/test/system/profile_test.rb
+++ b/test/system/profile_test.rb
@@ -194,21 +194,6 @@ def sign_out
     assert_no_enqueued_jobs
   end
 
-  test "seeing ownership calls and requests" do
-    rubygem = create(:rubygem, owners: [@user], number: "1.0.0")
-    requested_gem = create(:rubygem, number: "2.0.0")
-    create(:ownership_call, rubygem: rubygem, user: @user, note: "special note")
-    create(:ownership_request, rubygem: requested_gem, user: @user, note: "request note")
-
-    sign_in
-    visit profile_path("nick1")
-    click_link "Adoptions"
-
-    assert page.has_link?(rubygem.name, href: "/gems/#{rubygem.name}")
-    assert page.has_content? "special note"
-    assert page.has_content? "request note"
-  end
-
   test "seeing the gems ordered by downloads" do
     create(:rubygem, owners: [@user], number: "1.0.0", downloads: 5)
     create(:rubygem, owners: [@user], number: "1.0.0", downloads: 2)
diff --git a/test/unit/ownership_requests_mailer_test.rb b/test/unit/ownership_requests_mailer_test.rb
deleted file mode 100644
index a57bff8afe5..00000000000
--- a/test/unit/ownership_requests_mailer_test.rb
+++ /dev/null
@@ -1,28 +0,0 @@
-require "test_helper"
-
-class OwnershipRequestMailerTest < ActiveSupport::TestCase
-  include ActiveJob::TestHelper
-
-  context "sending mail for ownership request" do
-    setup do
-      @ownership = create(:ownership)
-      create(:ownership_request, rubygem: @ownership.rubygem, created_at: 1.hour.ago)
-      Rake::Task["ownership_request_notification:send"].invoke
-      perform_enqueued_jobs only: ActionMailer::MailDeliveryJob
-    end
-
-    should "send mail to owners" do
-      refute_empty ActionMailer::Base.deliveries
-      email = ActionMailer::Base.deliveries.last
-
-      assert_equal [@ownership.user.email], email.to
-      assert_equal ["no-reply@mailer.rubygems.org"], email.from
-      assert_equal "New ownership request(s) for #{@ownership.rubygem.name}", email.subject
-      assert_match "<em>1</em> new ownership requests", email.body.to_s
-    end
-  end
-
-  teardown do
-    Rake::Task["ownership_request_notification:send"].reenable
-  end
-end