diff --git a/models/interfaces.ts b/models/interfaces.ts
index 013245ed..083b1799 100644
--- a/models/interfaces.ts
+++ b/models/interfaces.ts
@@ -8,7 +8,6 @@ import { WebhookMethodType } from '../public/pages/Channels/types';
 import {
   CHANNEL_TYPE,
   ENCRYPTION_TYPE,
-  NOTIFICATION_SOURCE,
 } from '../public/utils/constants';
 
 export interface ChannelStatus {
@@ -31,7 +30,6 @@ export type SenderType = 'smtp_account' | 'ses_account';
 
 export interface ChannelItemType extends ConfigType {
   config_type: keyof typeof CHANNEL_TYPE;
-  feature_list: Array<keyof typeof NOTIFICATION_SOURCE>;
   is_enabled: boolean; // active or muted
   slack?: {
     url: string;
diff --git a/public/pages/Channels/components/details/ChannelDetailsActions.tsx b/public/pages/Channels/components/details/ChannelDetailsActions.tsx
index 0f113bce..e7bb7d1e 100644
--- a/public/pages/Channels/components/details/ChannelDetailsActions.tsx
+++ b/public/pages/Channels/components/details/ChannelDetailsActions.tsx
@@ -41,7 +41,6 @@ export function ChannelDetailsActions(props: ChannelDetailsActionsProps) {
     try {
       await servicesContext.notificationService.sendTestMessage(
         props.channel.config_id,
-        props.channel.feature_list[0]
       );
       coreContext.notifications.toasts.addSuccess(
         'Successfully sent a test message.'
@@ -62,7 +61,6 @@ export function ChannelDetailsActions(props: ChannelDetailsActionsProps) {
     {
       label: 'Send test message',
       disabled:
-        props.channel.feature_list.length === 0 ||
         !props.channel.config_id ||
         !props.channel.is_enabled,
       action: sendTestMessage,
diff --git a/public/pages/CreateChannel/CreateChannel.tsx b/public/pages/CreateChannel/CreateChannel.tsx
index fc694cc7..c87fd8f9 100644
--- a/public/pages/CreateChannel/CreateChannel.tsx
+++ b/public/pages/CreateChannel/CreateChannel.tsx
@@ -264,7 +264,6 @@ export function CreateChannel(props: CreateChannelsProps) {
       name,
       description,
       config_type: channelType,
-      feature_list: ['alerting'], // TODO: Remove this from config when the backend no longer requires it
       is_enabled: isEnabled,
     };
     if (channelType === BACKEND_CHANNEL_TYPE.SLACK) {
@@ -327,7 +326,6 @@ export function CreateChannel(props: CreateChannelsProps) {
 
       await servicesContext.notificationService.sendTestMessage(
         tempChannelId,
-        config.feature_list[0] // for test message any source works
       );
       coreContext.notifications.toasts.addSuccess(
         'Successfully sent a test message.'
diff --git a/public/pages/Emails/__tests__/helper.test.ts b/public/pages/Emails/__tests__/helper.test.ts
index ca9f2049..841969a5 100644
--- a/public/pages/Emails/__tests__/helper.test.ts
+++ b/public/pages/Emails/__tests__/helper.test.ts
@@ -21,7 +21,6 @@ describe('creates sender and recipient groups as config object', () => {
     expect(config).toEqual({
       name: 'sender',
       config_type: 'smtp_account',
-      feature_list: ['alerting', 'index_management', 'reports'],
       is_enabled: true,
       smtp_account: {
         host: 'test.com',
@@ -52,7 +51,6 @@ describe('creates sender and recipient groups as config object', () => {
       name: 'recipient group',
       config_type: 'email_group',
       description: 'test description',
-      feature_list: ['alerting', 'index_management', 'reports'],
       is_enabled: true,
       email_group: {
         recipient_list: [
diff --git a/public/pages/Emails/utils/helper.ts b/public/pages/Emails/utils/helper.ts
index 766a2d5c..acb9c292 100644
--- a/public/pages/Emails/utils/helper.ts
+++ b/public/pages/Emails/utils/helper.ts
@@ -4,7 +4,7 @@
  */
 
 import { EuiComboBoxOptionOption } from '@elastic/eui';
-import { ENCRYPTION_TYPE, NOTIFICATION_SOURCE } from '../../../utils/constants';
+import { ENCRYPTION_TYPE } from '../../../utils/constants';
 
 export const createSenderConfigObject = (
   senderName: string,
@@ -16,7 +16,6 @@ export const createSenderConfigObject = (
   return {
     name: senderName,
     config_type: 'smtp_account',
-    feature_list: Object.keys(NOTIFICATION_SOURCE),
     is_enabled: true,
     smtp_account: {
       host,
@@ -36,7 +35,6 @@ export const createSesSenderConfigObject = (
   return {
     name: senderName,
     config_type: 'ses_account',
-    feature_list: Object.keys(NOTIFICATION_SOURCE),
     is_enabled: true,
     ses_account: {
       from_address: email,
@@ -55,7 +53,6 @@ export const createRecipientGroupConfigObject = (
     name,
     description,
     config_type: 'email_group',
-    feature_list: Object.keys(NOTIFICATION_SOURCE),
     is_enabled: true,
     email_group: {
       recipient_list: selectedEmailOptions.map((email) => ({
diff --git a/public/services/NotificationService.ts b/public/services/NotificationService.ts
index b7e35469..14022dfe 100644
--- a/public/services/NotificationService.ts
+++ b/public/services/NotificationService.ts
@@ -14,7 +14,7 @@ import {
   SenderType,
   SESSenderItemType,
 } from '../../models/interfaces';
-import {CHANNEL_TYPE, NOTIFICATION_SOURCE} from '../utils/constants';
+import { CHANNEL_TYPE } from '../utils/constants';
 import {
   configListToChannels,
   configListToRecipientGroups,
@@ -244,16 +244,10 @@ export default class NotificationService {
   };
 
   sendTestMessage = async (
-      configId: string,
-      feature: keyof typeof NOTIFICATION_SOURCE
+      configId: string
   ) => {
     const response = await this.httpClient.get(
-        `${NODE_API.SEND_TEST_MESSAGE}/${configId}`,
-        {
-          query: {
-            feature,
-          },
-        }
+        `${NODE_API.SEND_TEST_MESSAGE}/${configId}`
     );
     if (response.event_id != null) {
       await this.getNotification(response.event_id).then((response) => {
diff --git a/public/utils/constants.ts b/public/utils/constants.ts
index 88df348a..f328ad57 100644
--- a/public/utils/constants.ts
+++ b/public/utils/constants.ts
@@ -48,12 +48,6 @@ export const BREADCRUMBS = Object.freeze({
   EDIT_RECIPIENT_GROUP: { text: 'Edit recipient group' },
 });
 
-export const NOTIFICATION_SOURCE = Object.freeze({
-  alerting: 'Alerting',
-  index_management: 'ISM',
-  reports: 'Reporting',
-});
-
 export const BACKEND_CHANNEL_TYPE = Object.freeze({
   SLACK: 'slack',
   EMAIL: 'email',
diff --git a/server/routes/configRoutes.ts b/server/routes/configRoutes.ts
index b340a011..5942399c 100644
--- a/server/routes/configRoutes.ts
+++ b/server/routes/configRoutes.ts
@@ -24,9 +24,6 @@ export function configRoutes(router: IRouter) {
             schema.arrayOf(schema.string()),
             schema.string(),
           ]),
-          feature_list: schema.maybe(
-            schema.oneOf([schema.arrayOf(schema.string()), schema.string()])
-          ),
           is_enabled: schema.maybe(schema.boolean()),
           sort_field: schema.string(),
           sort_order: schema.string(),
@@ -41,7 +38,6 @@ export function configRoutes(router: IRouter) {
     },
     async (context, request, response) => {
       const config_type = joinRequestParams(request.query.config_type);
-      const feature_list = joinRequestParams(request.query.feature_list);
       const config_id_list = joinRequestParams(request.query.config_id_list);
       const encryption_method = joinRequestParams(
         request.query['smtp_account.method']
@@ -61,7 +57,6 @@ export function configRoutes(router: IRouter) {
             sort_field: request.query.sort_field,
             sort_order: request.query.sort_order,
             config_type,
-            ...(feature_list && { feature_list }),
             ...(query && { text_query: query }), // text_query will exclude keyword fields
             ...(config_id_list && { config_id_list }),
             ...(encryption_method && {
diff --git a/server/routes/eventRoutes.ts b/server/routes/eventRoutes.ts
index 0db439c8..d99f805a 100644
--- a/server/routes/eventRoutes.ts
+++ b/server/routes/eventRoutes.ts
@@ -47,9 +47,6 @@ export function eventRoutes(router: IRouter) {
         params: schema.object({
           configId: schema.string(),
         }),
-        query: schema.object({
-          feature: schema.string(),
-        }),
       },
     },
     async (context, request, response) => {
@@ -62,7 +59,6 @@ export function eventRoutes(router: IRouter) {
           'notifications.sendTestMessage',
           {
             configId: request.params.configId,
-            feature: request.query.feature,
           }
         );
         return response.ok({ body: resp });
diff --git a/test/mocks/mockData.ts b/test/mocks/mockData.ts
index 0f5449cd..6106ff96 100644
--- a/test/mocks/mockData.ts
+++ b/test/mocks/mockData.ts
@@ -14,7 +14,6 @@ const mockChime: ChannelItemType = {
   name: 'Chime test channel',
   description: 'test description',
   config_type: 'chime',
-  feature_list: ['reports'],
   is_enabled: true,
   chime: {
     url: 'https://chimehook',
@@ -28,7 +27,6 @@ const mockSlack: ChannelItemType = {
   name: 'Slack test channel',
   description: 'test description',
   config_type: 'slack',
-  feature_list: ['reports'],
   is_enabled: false,
   slack: {
     url: 'https://chimehook',
@@ -42,7 +40,6 @@ const mockEmail: ChannelItemType = {
   name: 'Email test channel',
   description: 'test description',
   config_type: 'email',
-  feature_list: ['alerting'],
   is_enabled: true,
   email: {
     email_account_id: 'dj8etXkBCzVy9Vy-nsiL',
@@ -76,7 +73,6 @@ const mockEmailWithSES: ChannelItemType = {
   name: 'Email test channel',
   description: 'test description',
   config_type: 'email',
-  feature_list: ['alerting'],
   is_enabled: true,
   email: {
     email_account_id: 'dj8etXkBCzVy9Vy-nsiL',
@@ -110,7 +106,6 @@ const mockWebhook: ChannelItemType = {
   name: 'Webhook test channel',
   description: 'test description',
   config_type: 'webhook',
-  feature_list: ['alerting'],
   is_enabled: true,
   webhook: {
     url: 'https://host:23/path?key1=%23%404&key2=&key3=value3',
@@ -133,7 +128,6 @@ const mockSNS: ChannelItemType = {
   name: 'SNS test channel',
   description: 'test description',
   config_type: 'sns',
-  feature_list: ['alerting'],
   is_enabled: true,
   sns: {
     topic_arn: 'arn:aws:sns:us-west-2:012345678912:notifications-test',