diff --git a/classes/migration/install/EmailTemplateUserGroupAccessMigration.php b/classes/migration/install/EmailTemplateUserGroupAccessMigration.php
new file mode 100644
index 00000000000..3ee6533fcd7
--- /dev/null
+++ b/classes/migration/install/EmailTemplateUserGroupAccessMigration.php
@@ -0,0 +1,46 @@
+<?php
+
+/**
+ * @file classes/migration/install/EmailTemplateUserGroupAccessMigration.php
+ *
+ * Copyright (c) 2014-2024 Simon Fraser University
+ * Copyright (c) 2000-2024 John Willinsky
+ * Distributed under the GNU GPL v3. For full terms see the file docs/COPYING.
+ *
+ * @class HighlightsMigration
+ *
+ * @brief Describe database table structures for email template user group access
+ */
+
+namespace PKP\migration\install;
+
+use Illuminate\Database\Schema\Blueprint;
+use Illuminate\Support\Facades\Schema;
+
+class EmailTemplateUserGroupAccessMigration
+{
+    /**
+     * Run the migrations.
+     */
+    public function up(): void
+    {
+        $contextDao = \APP\core\Application::getContextDAO();
+        Schema::create('email_template_user_group_access', function (Blueprint $table) use ($contextDao) {
+            $table->bigInteger('email_template_user_group_access_id')->autoIncrement()->comment('Primary key');
+            $table->string('email_key', 255)->comment("The email template's unique key");
+            $table->bigInteger('context_id')->comment('Identifier for the context for which the user group assignment occurs.');
+            $table->bigInteger('user_group_id')->nullable()->comment('The user group ID.');
+
+            $table->foreign('context_id')->references($contextDao->primaryKeyColumn)->on($contextDao->tableName)->onDelete('cascade')->onDelete('cascade');
+            $table->foreign('user_group_id')->references('user_group_id')->on('user_groups')->onDelete('cascade')->onDelete('cascade');
+        });
+    }
+
+    /**
+     * Reverse the migrations.
+     */
+    public function down(): void
+    {
+        Schema::drop('email_template_user_group_access');
+    }
+}
diff --git a/classes/migration/upgrade/V3_6_0/I10403_EmailTemplateUserGroupAccess.php b/classes/migration/upgrade/V3_6_0/I10403_EmailTemplateUserGroupAccess.php
index 2c06d112c3d..860ebb26833 100644
--- a/classes/migration/upgrade/V3_6_0/I10403_EmailTemplateUserGroupAccess.php
+++ b/classes/migration/upgrade/V3_6_0/I10403_EmailTemplateUserGroupAccess.php
@@ -9,7 +9,7 @@
 use PKP\emailTemplate\EmailTemplateAccessGroup;
 use PKP\migration\Migration;
 
-class I10403_g extends Migration
+class I10403_EmailTemplateUserGroupAccess extends Migration
 {
     /**
      * Run the migrations.
@@ -18,13 +18,13 @@ public function up(): void
     {
         $contextDao = \APP\core\Application::getContextDAO();
         Schema::create('email_template_user_group_access', function (Blueprint $table) use ($contextDao) {
-            $table->bigInteger('email_template_user_group_access_id')->autoIncrement();
-            $table->string('email_key', 255);
-            $table->bigInteger('context_id');
-            $table->bigInteger('user_group_id')->nullable();
+            $table->bigInteger('email_template_user_group_access_id')->autoIncrement()->comment('Primary key');
+            $table->string('email_key', 255)->comment("The email template's unique key.");
+            $table->bigInteger('context_id')->comment('Identifier for the context for which the user group assignment occurs.');
+            $table->bigInteger('user_group_id')->nullable()->comment('The user group ID.');
 
-            $table->foreign('context_id')->references($contextDao->primaryKeyColumn)->on($contextDao->tableName)->onDelete('cascade');
-            $table->foreign('user_group_id')->references('user_group_id')->on('user_groups')->onDelete('cascade');
+            $table->foreign('context_id')->references($contextDao->primaryKeyColumn)->on($contextDao->tableName)->onDelete('cascade')->onDelete('cascade');
+            $table->foreign('user_group_id')->references('user_group_id')->on('user_groups')->onDelete('cascade')->onDelete('cascade');
         });
 
         $contextIds = array_map(fn (Context $context) => $context->getId(), $contextDao->getAll()->toArray());