diff --git a/client/compiled-lang/en.json b/client/compiled-lang/en.json
index 250e3caf..69eec85b 100644
--- a/client/compiled-lang/en.json
+++ b/client/compiled-lang/en.json
@@ -207,30 +207,38 @@
       "value": "About"
     }
   ],
-  "common.pages.alerts.census.tract.description": [
+  "common.pages.alerts.public_comment_period.description": [
     {
       "type": 0,
-      "value": "View improvements made to the display of the information for each census tract and "
+      "value": "The public comment period for "
     },
     {
       "children": [
         {
           "type": 0,
-          "value": "send feedback"
+          "value": "sending feedback"
         }
       ],
       "type": 8,
       "value": "link1"
     },
+    {
+      "type": 0,
+      "value": " has been extended to "
+    },
+    {
+      "type": 1,
+      "value": "expDate1"
+    },
     {
       "type": 0,
       "value": "."
     }
   ],
-  "common.pages.alerts.census.tract.title": [
+  "common.pages.alerts.public_comment_period.title": [
     {
       "type": 0,
-      "value": "Improvements to the map on the Explore the tool page"
+      "value": "Public comment period extended"
     }
   ],
   "common.pages.banner.beta.info": [
diff --git a/client/src/components/J40Header/J40Header.tsx b/client/src/components/J40Header/J40Header.tsx
index b4895ad2..85f66041 100644
--- a/client/src/components/J40Header/J40Header.tsx
+++ b/client/src/components/J40Header/J40Header.tsx
@@ -236,8 +236,8 @@ const J40Header = () => {
         <Alert
           className={styles.alert}
           type="info"
-          heading={intl.formatMessage(COMMON_COPY.ALERTS.CENSUS_TRACT.TITLE)}>
-          {COMMON_COPY.ALERTS.CENSUS_TRACT_DESCRIPTION}
+          heading={intl.formatMessage(COMMON_COPY.ALERTS.ALERT_1_TITLE.TITLE)}>
+          {COMMON_COPY.ALERTS.ALERT_1_DESCRIPTION}
         </Alert>
       </J40MainGridContainer>
       }
diff --git a/client/src/components/J40Header/__snapshots__/J40Header.test.tsx.snap b/client/src/components/J40Header/__snapshots__/J40Header.test.tsx.snap
index 831dd58c..d0d74e40 100644
--- a/client/src/components/J40Header/__snapshots__/J40Header.test.tsx.snap
+++ b/client/src/components/J40Header/__snapshots__/J40Header.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the J40Header checks if component renders 1`] = `
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
 </DocumentFragment>
 `;
diff --git a/client/src/components/RequestForInfo/RequestForInfo.tsx b/client/src/components/RequestForInfo/RequestForInfo.tsx
index 4619d6ad..28e559cd 100644
--- a/client/src/components/RequestForInfo/RequestForInfo.tsx
+++ b/client/src/components/RequestForInfo/RequestForInfo.tsx
@@ -4,13 +4,16 @@ import {useIntl} from 'gatsby-plugin-intl';
 
 import * as CONTACT_COPY from '../../data/copy/contact';
 import * as styles from './RequestForInfo.module.scss';
+import * as COMMON_COPY from '../../data/copy/common';
 
 const RequestForInfo = () => {
   const intl = useIntl();
+  const commentPeriodExpired = new Date < COMMON_COPY.ALERTS.EXPIRATION_DATE;
 
   return (
     <SummaryBox className={styles.rfiBox} heading={intl.formatMessage(CONTACT_COPY.RFI_BOX.TITLE)}>
-      {CONTACT_COPY.RFI_BOX_BODY}
+      <p>{CONTACT_COPY.RFI_BOX_BODY}</p>
+      <p>{commentPeriodExpired && COMMON_COPY.ALERTS.ALERT_1_DESCRIPTION}</p>
     </SummaryBox>
   );
 };
diff --git a/client/src/components/RequestForInfo/__snapshots__/RequestForInfo.test.tsx.snap b/client/src/components/RequestForInfo/__snapshots__/RequestForInfo.test.tsx.snap
index bfec58d3..37abc432 100644
--- a/client/src/components/RequestForInfo/__snapshots__/RequestForInfo.test.tsx.snap
+++ b/client/src/components/RequestForInfo/__snapshots__/RequestForInfo.test.tsx.snap
@@ -17,17 +17,32 @@ exports[`rendering of the RequestForInfo checks if component renders 1`] = `
       <div
         class="usa-summary-box__text"
       >
-        During the beta period, comments may be submitted on the Climate and Economic Justice Screening Tool via CEQ’s Request for Information available on 
-        <a
-          class="usa-link usa-link--external"
-          data-cy=""
-          href="https://www.federalregister.gov/d/2022-03920"
-          rel="noreferrer"
-          target="_blank"
-        >
-          federalregister.gov
-        </a>
-        .
+        <p>
+          During the beta period, comments may be submitted on the Climate and Economic Justice Screening Tool via CEQ’s Request for Information available on 
+          <a
+            class="usa-link usa-link--external"
+            data-cy=""
+            href="https://www.federalregister.gov/d/2022-03920"
+            rel="noreferrer"
+            target="_blank"
+          >
+            federalregister.gov
+          </a>
+          .
+        </p>
+        <p>
+          The public comment period for 
+          <a
+            class="usa-link usa-link--external"
+            data-cy=""
+            href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+            rel="noreferrer"
+            target="_blank"
+          >
+            sending feedback
+          </a>
+           has been extended to May 25, 2022.
+        </p>
       </div>
     </div>
   </div>
diff --git a/client/src/data/copy/common.tsx b/client/src/data/copy/common.tsx
index a09b75a9..311fcf92 100644
--- a/client/src/data/copy/common.tsx
+++ b/client/src/data/copy/common.tsx
@@ -1,7 +1,7 @@
 /* eslint-disable max-len */
 /* eslint-disable react/display-name */
 import React from 'react';
-import {FormattedMessage} from 'gatsby-plugin-intl';
+import {FormattedDate, FormattedMessage} from 'gatsby-plugin-intl';
 import {defineMessages} from 'react-intl';
 import LinkTypeWrapper from '../../components/LinkTypeWrapper';
 
@@ -37,21 +37,28 @@ export const BETA_BANNER = defineMessages({
 
 // Alerts
 // Expiration month is zero-based: https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Date/getMonth
+const ALERT_1_EXPIRATION_DATE= new Date(2022, 4, 25); // May 25
 export const ALERTS = {
-  CENSUS_TRACT: defineMessages({
+  ALERT_1_TITLE: defineMessages({
     TITLE: {
-      id: 'common.pages.alerts.census.tract.title',
-      defaultMessage: 'Improvements to the map on the Explore the tool page',
-      description: 'Navigate to any page. This the title of the alert that informs the user that new census tract information is available',
+      id: 'common.pages.alerts.public_comment_period.title',
+      defaultMessage: 'Public comment period extended',
+      description: 'Alert title that appears on landing page.',
     },
   }),
-  EXPIRATION_DATE: new Date(2022, 3, 15), // Set expiration for Apr 15th 2022.
-  CENSUS_TRACT_DESCRIPTION: <FormattedMessage
-    id={'common.pages.alerts.census.tract.description'}
-    defaultMessage={`View improvements made to the display of the information for each census tract and <link1>send feedback</link1>.`}
-    description={`Navigate to any page. This the title of the alert that informs the user that new census tract information is available`}
+  EXPIRATION_DATE: ALERT_1_EXPIRATION_DATE,
+  ALERT_1_DESCRIPTION: <FormattedMessage
+    id={'common.pages.alerts.public_comment_period.description'}
+    defaultMessage={`The public comment period for <link1>sending feedback</link1> has been extended to {expDate1}.`}
+    description={`Alert body that appears on landing page.`}
     values={{
-      link1: linkFn(`mailto:${FEEDBACK_EMAIL}`, false, true),
+      link1: linkFn('https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version', false, true),
+      expDate1: <FormattedDate
+        value={ALERT_1_EXPIRATION_DATE}
+        year="numeric"
+        month="short"
+        day="numeric"
+      />,
     }}
   />,
 };
diff --git a/client/src/intl/en.json b/client/src/intl/en.json
index abffb08f..22eb7860 100644
--- a/client/src/intl/en.json
+++ b/client/src/intl/en.json
@@ -91,13 +91,13 @@
     "defaultMessage": "About",
     "description": "Navigate to the About page. This is the about page title text"
   },
-  "common.pages.alerts.census.tract.description": {
-    "defaultMessage": "View improvements made to the display of the information for each census tract and <link1>send feedback</link1>.",
-    "description": "Navigate to any page. This the title of the alert that informs the user that new census tract information is available"
+  "common.pages.alerts.public_comment_period.description": {
+    "defaultMessage": "The public comment period for <link1>sending feedback</link1> has been extended to {expDate1}.",
+    "description": "Alert body that appears on landing page."
   },
-  "common.pages.alerts.census.tract.title": {
-    "defaultMessage": "Improvements to the map on the Explore the tool page",
-    "description": "Navigate to any page. This the title of the alert that informs the user that new census tract information is available"
+  "common.pages.alerts.public_comment_period.title": {
+    "defaultMessage": "Public comment period extended",
+    "description": "Alert title that appears on landing page."
   },
   "common.pages.banner.beta.info": {
     "defaultMessage": "It is an early, in-progress version of the tool with limited datasets that will be regularly updated.",
diff --git a/client/src/pages/tests/__snapshots__/about.test.tsx.snap b/client/src/pages/tests/__snapshots__/about.test.tsx.snap
index b2913064..4202d265 100644
--- a/client/src/pages/tests/__snapshots__/about.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/about.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
diff --git a/client/src/pages/tests/__snapshots__/contact.test.tsx.snap b/client/src/pages/tests/__snapshots__/contact.test.tsx.snap
index e778929c..1a48e1c8 100644
--- a/client/src/pages/tests/__snapshots__/contact.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/contact.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
@@ -392,17 +426,32 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
               <div
                 class="usa-summary-box__text"
               >
-                During the beta period, comments may be submitted on the Climate and Economic Justice Screening Tool via CEQ’s Request for Information available on 
-                <a
-                  class="usa-link usa-link--external"
-                  data-cy=""
-                  href="https://www.federalregister.gov/d/2022-03920"
-                  rel="noreferrer"
-                  target="_blank"
-                >
-                  federalregister.gov
-                </a>
-                .
+                <p>
+                  During the beta period, comments may be submitted on the Climate and Economic Justice Screening Tool via CEQ’s Request for Information available on 
+                  <a
+                    class="usa-link usa-link--external"
+                    data-cy=""
+                    href="https://www.federalregister.gov/d/2022-03920"
+                    rel="noreferrer"
+                    target="_blank"
+                  >
+                    federalregister.gov
+                  </a>
+                  .
+                </p>
+                <p>
+                  The public comment period for 
+                  <a
+                    class="usa-link usa-link--external"
+                    data-cy=""
+                    href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+                    rel="noreferrer"
+                    target="_blank"
+                  >
+                    sending feedback
+                  </a>
+                   has been extended to May 25, 2022.
+                </p>
               </div>
             </div>
           </div>
diff --git a/client/src/pages/tests/__snapshots__/downloads.test.tsx.snap b/client/src/pages/tests/__snapshots__/downloads.test.tsx.snap
index 917dd82f..e992c954 100644
--- a/client/src/pages/tests/__snapshots__/downloads.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/downloads.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
diff --git a/client/src/pages/tests/__snapshots__/freqAskedQuestions.test.tsx.snap b/client/src/pages/tests/__snapshots__/freqAskedQuestions.test.tsx.snap
index 57d35d04..604078b4 100644
--- a/client/src/pages/tests/__snapshots__/freqAskedQuestions.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/freqAskedQuestions.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
diff --git a/client/src/pages/tests/__snapshots__/methodology.test.tsx.snap b/client/src/pages/tests/__snapshots__/methodology.test.tsx.snap
index 42399ac5..825c8c84 100644
--- a/client/src/pages/tests/__snapshots__/methodology.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/methodology.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
diff --git a/client/src/pages/tests/__snapshots__/publicEng.test.tsx.snap b/client/src/pages/tests/__snapshots__/publicEng.test.tsx.snap
index 35e0758f..d8d197bf 100644
--- a/client/src/pages/tests/__snapshots__/publicEng.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/publicEng.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"
diff --git a/client/src/pages/tests/__snapshots__/techSupportDoc.test.tsx.snap b/client/src/pages/tests/__snapshots__/techSupportDoc.test.tsx.snap
index 7e23a97e..96cc7fbd 100644
--- a/client/src/pages/tests/__snapshots__/techSupportDoc.test.tsx.snap
+++ b/client/src/pages/tests/__snapshots__/techSupportDoc.test.tsx.snap
@@ -268,6 +268,40 @@ exports[`rendering of the DatasetContainer checks if various text fields are vis
         </div>
       </div>
     </div>
+    <div
+      class="grid-container-desktop-lg"
+      data-testid="gridContainer"
+    >
+      <div
+        class="usa-alert usa-alert--info"
+        data-testid="alert"
+      >
+        <div
+          class="usa-alert__body"
+        >
+          <h4
+            class="usa-alert__heading"
+          >
+            Public comment period extended
+          </h4>
+          <p
+            class="usa-alert__text"
+          >
+            The public comment period for 
+            <a
+              class="usa-link usa-link--external"
+              data-cy=""
+              href="https://www.federalregister.gov/documents/2022/04/25/2022-08774/climate-and-economic-justice-screening-tool-beta-version"
+              rel="noreferrer"
+              target="_blank"
+            >
+              sending feedback
+            </a>
+             has been extended to May 25, 2022.
+          </p>
+        </div>
+      </div>
+    </div>
   </header>
   <main
     id="main-content"