diff --git a/config/feature_flags/development/support_group_level_merge_checks_setting.yml b/config/feature_flags/development/support_group_level_merge_checks_setting.yml
deleted file mode 100644
index 4537c5ff5b7877ca244496616fac1af18d000d90..0000000000000000000000000000000000000000
--- a/config/feature_flags/development/support_group_level_merge_checks_setting.yml
+++ /dev/null
@@ -1,8 +0,0 @@
----
-name: support_group_level_merge_checks_setting
-introduced_by_url: https://gitlab.com/gitlab-org/gitlab/-/merge_requests/102864
-rollout_issue_url: https://gitlab.com/gitlab-org/gitlab/-/issues/377723
-milestone: '15.8'
-type: development
-group: group::code review
-default_enabled: true
diff --git a/doc/user/group/manage.md b/doc/user/group/manage.md
index 205d05e5de8e73b5131ec8980c042c42333e1349..278fc1326ce98b2a225a860ec6b6a8b787558037 100644
--- a/doc/user/group/manage.md
+++ b/doc/user/group/manage.md
@@ -369,11 +369,7 @@ DETAILS:
 **Offering:** SaaS, self-managed
 
 > - [Introduced](https://gitlab.com/gitlab-org/gitlab/-/issues/372040) in GitLab 15.9 [with a flag](../../administration/feature_flags.md) name `support_group_level_merge_checks_setting`. Disabled by default.
-
-FLAG:
-On self-managed GitLab, by default this feature is not available. To make it available, an administrator can
-[enable the feature flag](../../administration/feature_flags.md) named `support_group_level_merge_checks_setting`. On GitLab.com, this feature is not
-available.
+> - [Generally available](https://gitlab.com/gitlab-org/gitlab/-/merge_requests/142708) in GitLab 16.9. Feature flag `support_group_level_merge_checks_setting` removed.
 
 Group owners can set up merge request checks on a top-level group, which apply to all subgroups and projects.
 
diff --git a/ee/app/models/ee/project.rb b/ee/app/models/ee/project.rb
index 439a51e06cf0397a889d4c280fad073fb5b158f4..7c3c110eb6a595611a08d3eec61ff1f951859d08 100644
--- a/ee/app/models/ee/project.rb
+++ b/ee/app/models/ee/project.rb
@@ -441,7 +441,7 @@ def self.cascading_with_parent_namespace(attribute)
       end
 
       define_method("#{attribute}?") do |inherit_group_setting: false|
-        return super() unless licensed_feature_available?(:group_level_merge_checks_setting) && ::Feature.enabled?(:support_group_level_merge_checks_setting, self)
+        return super() unless licensed_feature_available?(:group_level_merge_checks_setting)
 
         if inherit_group_setting
           result = self.public_send(attribute) || public_send("#{attribute}_of_parent_group") # rubocop:disable GitlabSecurity/PublicSend
@@ -453,7 +453,7 @@ def self.cascading_with_parent_namespace(attribute)
       end
 
       define_method("#{attribute}_locked?") do
-        return super() unless licensed_feature_available?(:group_level_merge_checks_setting) && ::Feature.enabled?(:support_group_level_merge_checks_setting, self)
+        return super() unless licensed_feature_available?(:group_level_merge_checks_setting)
 
         public_send("#{attribute}_of_parent_group") # rubocop:disable GitlabSecurity/PublicSend
       end
diff --git a/ee/app/views/groups/settings/merge_requests/_merge_requests.html.haml b/ee/app/views/groups/settings/merge_requests/_merge_requests.html.haml
index af2a2936f49a3f45be03482a56432abcc2e10ce5..d6b0b23a965afb0ec296a5a0eea74763fb527e6b 100644
--- a/ee/app/views/groups/settings/merge_requests/_merge_requests.html.haml
+++ b/ee/app/views/groups/settings/merge_requests/_merge_requests.html.haml
@@ -1,4 +1,4 @@
-- if Feature.enabled?(:support_group_level_merge_checks_setting, @group) && @group.licensed_feature_available?(:group_level_merge_checks_setting)
+- if @group.licensed_feature_available?(:group_level_merge_checks_setting)
   %section.settings.no-animate#js-merge-requests-settings{ class: ('expanded' if expanded) }
     .settings-header
       %h4.settings-title.js-settings-toggle.js-settings-toggle-trigger-only{ role: 'button' }
diff --git a/ee/app/views/projects/settings/merge_requests/_merge_request_pipelines_and_threads_options.html.haml b/ee/app/views/projects/settings/merge_requests/_merge_request_pipelines_and_threads_options.html.haml
index 835cb787313b035af7cc54e68c085f855a6486b8..183c6caa51c93f7b8531ff1ac1b409d9747fe68a 100644
--- a/ee/app/views/projects/settings/merge_requests/_merge_request_pipelines_and_threads_options.html.haml
+++ b/ee/app/views/projects/settings/merge_requests/_merge_request_pipelines_and_threads_options.html.haml
@@ -1,4 +1,4 @@
-- support_group_level_mr_setting = Feature.enabled?(:support_group_level_merge_checks_setting, @project) && @project.licensed_feature_available?(:group_level_merge_checks_setting)
+- support_group_level_mr_setting = @project.licensed_feature_available?(:group_level_merge_checks_setting)
 
 - if !support_group_level_mr_setting
   = render_ce 'projects/settings/merge_requests/merge_request_pipelines_and_threads_options', form: form, project: project