diff --git a/manage.py b/manage.py
index cd23a90..f723e36 100755
--- a/manage.py
+++ b/manage.py
@@ -54,7 +54,6 @@
         "component_check_usability",
     ],
     "template_usability_checks_registry": [
-        "component_environment",
         "component_charts",
         "component_download_data_from_registry",
         "component_setup_cardinal",
diff --git a/template_usability_checks_registry.ipynb b/template_usability_checks_registry.ipynb
index 5729b5b..9891899 100644
--- a/template_usability_checks_registry.ipynb
+++ b/template_usability_checks_registry.ipynb
@@ -1,137 +1,5 @@
 {
   "cells": [
-    {
-      "cell_type": "markdown",
-      "metadata": {
-        "id": "sfg_SbQWBCmW"
-      },
-      "source": [
-        "## Setup\n",
-        "\n",
-        "*You must run the cells in this section each time you connect to a new runtime. For example, when you return to the notebook after an idle timeout, when the runtime crashes, or when you restart or factory reset the runtime.*"
-      ]
-    },
-    {
-      "cell_type": "markdown",
-      "metadata": {
-        "id": "sowWi_Ve_Lm3"
-      },
-      "source": [
-        "Install requirements (*Note: ocdskingfishercolab installs google-colab, which expects specific versions of pandas and numpy*):\n"
-      ]
-    },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "X4nmyvOa_Ls7"
-      },
-      "outputs": [],
-      "source": [
-        "! pip install --upgrade pip > pip.log\n",
-        "! pip install --upgrade 'ocdskingfishercolab<0.4' ipywidgets psycopg2-binary >> pip.log"
-      ]
-    },
-    {
-      "cell_type": "markdown",
-      "metadata": {
-        "id": "L1mHB2p8ANfr"
-      },
-      "source": [
-        "Import packages and load extensions:"
-      ]
-    },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "tezDNj4uAOHq"
-      },
-      "outputs": [],
-      "source": [
-        "import json\n",
-        "import os\n",
-        "from collections import Counter\n",
-        "\n",
-        "import numpy as np\n",
-        "import pandas as pd\n",
-        "from google.colab.data_table import DataTable\n",
-        "from google.colab.files import download\n",
-        "from ipywidgets import widgets\n",
-        "from ocdskingfishercolab import (\n",
-        "    authenticate_gspread,\n",
-        "    calculate_coverage,\n",
-        "    download_dataframe_as_csv,\n",
-        "    format_thousands,\n",
-        "    render_json,\n",
-        "    save_dataframe_to_sheet,\n",
-        "    save_dataframe_to_spreadsheet,\n",
-        "    set_dark_mode,\n",
-        "    set_light_mode,\n",
-        "    set_spreadsheet_name,\n",
-        ")\n",
-        "\n",
-        "# Load https://pypi.org/project/ipython-sql/\n",
-        "%load_ext sql\n",
-        "# Load https://colab.research.google.com/notebooks/data_table.ipynb\n",
-        "%load_ext google.colab.data_table"
-      ]
-    },
-    {
-      "cell_type": "markdown",
-      "metadata": {
-        "id": "2MRnhij4pmZO"
-      },
-      "source": [
-        "Set the name of the spreadsheet to export results to, when using `save_dataframe_to_sheet()`:"
-      ]
-    },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "drokzszlphmK"
-      },
-      "outputs": [],
-      "source": [
-        "spreadsheet_name = \"feedback_results\"\n",
-        "\n",
-        "set_spreadsheet_name(spreadsheet_name)"
-      ]
-    },
-    {
-      "cell_type": "markdown",
-      "metadata": {
-        "id": "DZASSenGpprv"
-      },
-      "source": [
-        "Configure the notebook environment:"
-      ]
-    },
-    {
-      "cell_type": "code",
-      "execution_count": null,
-      "metadata": {
-        "id": "--8vgOiP_58f"
-      },
-      "outputs": [],
-      "source": [
-        "# Increase max columns so that Pandas DataFrames with many columns are rendered as data tables.\n",
-        "DataTable.max_columns = 50\n",
-        "# Remove the index from data tables for easier copy-pasting to Google Docs.\n",
-        "DataTable.include_index = False\n",
-        "\n",
-        "# Return Pandas DataFrames instead of regular result sets.\n",
-        "%config SqlMagic.autopandas = True\n",
-        "# Don't print number of rows affected.\n",
-        "%config SqlMagic.feedback = False\n",
-        "\n",
-        "# If you set Tools > Settings > Site > Theme to dark, uncomment this line.\n",
-        "# set_dark_mode()\n",
-        "# If you are creating plots to copy-paste into reports, uncomment this line.\n",
-        "# set_light_mode()"
-      ]
-    },
     {
       "cell_type": "markdown",
       "metadata": {
@@ -1407,6 +1275,7 @@
   ],
   "metadata": {
     "colab": {
+      "authorship_tag": "ABX9TyPcAYVVDyOnEVxw6WKYfB8l",
       "name": "template_usability_checks_registry",
       "provenance": []
     },