diff --git a/CHANGELOG.md b/CHANGELOG.md
index f32252f295..135ef482b2 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -4,7 +4,17 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](http://keepachangelog.com/en/1.0.0/)
 and this project adheres to [Semantic Versioning](http://semver.org/spec/v2.0.0.html).
 
-## [18.2.1] - 2018-12-06
+## [18.2.2] - 2018-12-18
+### Added:
+- Flags:
+    - `enable_inactive_schemas`
+
+### Changed:
+- Components:
+    - regisitries:
+        - `registries-registration-type-facet` - only add ERPC schema when `enable_inactive_schemas` flag is off
+
+## [18.2.1] - 2018-12-18
 ### Added
 - Mirage:
     - `queryParamIsTruthy` util
diff --git a/config/environment.d.ts b/config/environment.d.ts
index de348df2ce..464ea0f54a 100644
--- a/config/environment.d.ts
+++ b/config/environment.d.ts
@@ -145,6 +145,7 @@ declare const config: {
             institutions: string;
         };
         storageI18n: string;
+        enableInactiveSchemas: string;
     };
     gReCaptcha: {
         siteKey: string;
diff --git a/config/environment.js b/config/environment.js
index b299e1968f..f237aba442 100644
--- a/config/environment.js
+++ b/config/environment.js
@@ -227,6 +227,7 @@ module.exports = function(environment) {
                 institutions: 'institutions_nav_bar',
             },
             storageI18n: 'storage_i18n',
+            enableInactiveSchemas: 'enable_inactive_schemas',
         },
         gReCaptcha: {
             siteKey: RECAPTCHA_SITE_KEY,
diff --git a/lib/registries/addon/components/registries-registration-type-facet/component.ts b/lib/registries/addon/components/registries-registration-type-facet/component.ts
index 193c749401..417b2cfb2b 100644
--- a/lib/registries/addon/components/registries-registration-type-facet/component.ts
+++ b/lib/registries/addon/components/registries-registration-type-facet/component.ts
@@ -4,32 +4,49 @@ import EmberArray, { A } from '@ember/array';
 import Component from '@ember/component';
 import { task } from 'ember-concurrency';
 import DS from 'ember-data';
+import Features from 'ember-feature-flags/services/features';
+import appConfig from 'ember-get-config';
 import I18N from 'ember-i18n/services/i18n';
+import Toast from 'ember-toastr/services/toast';
+
 import RegistrationSchema from 'ember-osf-web/adapters/registration-schema';
 import requiredAction from 'ember-osf-web/decorators/required-action';
 import Analytics from 'ember-osf-web/services/analytics';
 import defaultTo from 'ember-osf-web/utils/default-to';
-import Toast from 'ember-toastr/services/toast';
-import config from 'registries/config/environment';
+
+import engineConfig from 'registries/config/environment';
 import { SearchOptions } from 'registries/services/search';
 import { ShareTermsFilter } from 'registries/services/share-search';
 import layout from './template';
 
+const {
+    sourcesWhitelist,
+} = engineConfig;
+
+const {
+    featureFlagNames: {
+        enableInactiveSchemas,
+    },
+} = appConfig;
+
 export default class RegistriesRegistrationTypeFacet extends Component.extend({
     fetchRegistrationTypes: task(function *(this: RegistriesRegistrationTypeFacet): any {
         try {
             const metaschemas: RegistrationSchema[] = yield this.store.findAll('registration-schema');
 
-            this.set('registrationTypes', A(
-                metaschemas.mapBy('name').concat([
+            const metaschemaNames = metaschemas.mapBy('name');
+            if (!this.features.isEnabled(enableInactiveSchemas)) {
+                metaschemaNames.push(
                     // Manually add 'Election Research Preacceptance Competition' to the list of possible
                     // facets. Metaschema was removed from the API as a possible registration type
                     // but should still be searchable
                     'Election Research Preacceptance Competition',
-                ]).sort(),
-            ));
+                );
+            }
+            this.set('registrationTypes', A(metaschemaNames.sort()));
         } catch (e) {
             this.toast.error(this.i18n.t('registries.facets.registration_type.registration_schema_error'));
+            throw e;
         }
     }).on('init'),
 }) {
@@ -39,6 +56,7 @@ export default class RegistriesRegistrationTypeFacet extends Component.extend({
     @service toast!: Toast;
     @service store!: DS.Store;
     @service analytics!: Analytics;
+    @service features!: Features;
 
     searchOptions!: SearchOptions;
     @requiredAction onSearchOptionsUpdated!: (options: SearchOptions) => void;
@@ -53,7 +71,7 @@ export default class RegistriesRegistrationTypeFacet extends Component.extend({
     get onlyOSF() {
         return this.searchOptions.filters.filter(filter => filter.key === 'sources').size === 1
         && this.searchOptions.filters.contains(
-            new ShareTermsFilter('sources', 'OSF', config.sourcesWhitelist.find(x => x.name === 'OSF')!.display!),
+            new ShareTermsFilter('sources', 'OSF', sourcesWhitelist.find(x => x.name === 'OSF')!.display!),
         );
     }
 
diff --git a/package.json b/package.json
index 2c212b9328..fa088f8161 100644
--- a/package.json
+++ b/package.json
@@ -1,6 +1,6 @@
 {
   "name": "ember-osf-web",
-  "version": "18.2.1",
+  "version": "18.2.2",
   "description": "Ember front-end for the Open Science Framework",
   "license": "Apache-2.0",
   "author": "Center for Open Science <support@cos.io>",