diff --git a/package-lock.json b/package-lock.json
index 93e1504f..f5b7742b 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -12,7 +12,7 @@
         "@edx/brand": "npm:@edx/brand-openedx@1.2.0",
         "@edx/frontend-component-footer": "11.6.3",
         "@edx/frontend-component-header": "3.6.4",
-        "@edx/frontend-lib-special-exams": "2.10.0",
+        "@edx/frontend-lib-special-exams": "2.12.0",
         "@edx/frontend-platform": "3.4.1",
         "@edx/paragon": "20.28.4",
         "@fortawesome/fontawesome-svg-core": "1.3.0",
@@ -3272,9 +3272,9 @@
       }
     },
     "node_modules/@edx/frontend-lib-special-exams": {
-      "version": "2.10.0",
-      "resolved": "https://registry.npmjs.org/@edx/frontend-lib-special-exams/-/frontend-lib-special-exams-2.10.0.tgz",
-      "integrity": "sha512-YHTYlmHIVM6KRTklbM3ERHmu1adRoMIpYTWwn/KhEQ/a6YQfRM8SJt8uawj4ceSRftJ7E9QWMGy/21KfnIYOxg==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/@edx/frontend-lib-special-exams/-/frontend-lib-special-exams-2.12.0.tgz",
+      "integrity": "sha512-VltUW9bZ+Ha9Gw4xplEJjfZi4zjUJJWsAFOVeX8n+ZJLko4qDU46tL7EOLAJyMaiAtjvHent8MNIfcGBbqgcFQ==",
       "dependencies": {
         "@fortawesome/fontawesome-svg-core": "1.2.34",
         "@fortawesome/free-brands-svg-icons": "5.11.2",
@@ -28482,9 +28482,9 @@
       }
     },
     "@edx/frontend-lib-special-exams": {
-      "version": "2.10.0",
-      "resolved": "https://registry.npmjs.org/@edx/frontend-lib-special-exams/-/frontend-lib-special-exams-2.10.0.tgz",
-      "integrity": "sha512-YHTYlmHIVM6KRTklbM3ERHmu1adRoMIpYTWwn/KhEQ/a6YQfRM8SJt8uawj4ceSRftJ7E9QWMGy/21KfnIYOxg==",
+      "version": "2.12.0",
+      "resolved": "https://registry.npmjs.org/@edx/frontend-lib-special-exams/-/frontend-lib-special-exams-2.12.0.tgz",
+      "integrity": "sha512-VltUW9bZ+Ha9Gw4xplEJjfZi4zjUJJWsAFOVeX8n+ZJLko4qDU46tL7EOLAJyMaiAtjvHent8MNIfcGBbqgcFQ==",
       "requires": {
         "@fortawesome/fontawesome-svg-core": "1.2.34",
         "@fortawesome/free-brands-svg-icons": "5.11.2",
diff --git a/package.json b/package.json
index d5d340e5..22809492 100644
--- a/package.json
+++ b/package.json
@@ -32,7 +32,7 @@
     "@edx/brand": "npm:@edx/brand-openedx@1.2.0",
     "@edx/frontend-component-footer": "11.6.3",
     "@edx/frontend-component-header": "3.6.4",
-    "@edx/frontend-lib-special-exams": "2.10.0",
+    "@edx/frontend-lib-special-exams": "2.12.0",
     "@edx/frontend-platform": "3.4.1",
     "@edx/paragon": "20.28.4",
     "@fortawesome/fontawesome-svg-core": "1.3.0",
diff --git a/src/courseware/course/sequence/Unit.jsx b/src/courseware/course/sequence/Unit.jsx
index 274bc681..57ca1899 100644
--- a/src/courseware/course/sequence/Unit.jsx
+++ b/src/courseware/course/sequence/Unit.jsx
@@ -1,6 +1,8 @@
 import { getConfig } from '@edx/frontend-platform';
 import { injectIntl, intlShape } from '@edx/frontend-platform/i18n';
+import { logError } from '@edx/frontend-platform/logging';
 import { AppContext, ErrorPage } from '@edx/frontend-platform/react';
+import { getExamAccess, fetchExamAccess, isExam } from '@edx/frontend-lib-special-exams';
 import { Modal } from '@edx/paragon';
 import PropTypes from 'prop-types';
 import React, {
@@ -65,6 +67,16 @@ function useLoadBearingHook(id) {
   }, [id]);
 }
 
+function addExamAccessToIframeUrl(accessToken, iframeUrl) {
+  let url = iframeUrl;
+  if (isExam()) {
+    if (accessToken) {
+      url += `&exam_access=${accessToken}`;
+    }
+  }
+  return url;
+}
+
 export function sendUrlHashToFrame(frame) {
   const { hash } = window.location;
   if (hash) {
@@ -83,6 +95,7 @@ const Unit = ({
 }) => {
   const { authenticatedUser } = useContext(AppContext);
   const view = authenticatedUser ? 'student_view' : 'public_view';
+
   let iframeUrl = `${getConfig().LMS_BASE_URL}/xblock/${id}?show_title=0&show_bookmark_button=0&recheck_access=1&view=${view}`;
   if (format) {
     iframeUrl += `&format=${format}`;
@@ -93,6 +106,8 @@ const Unit = ({
   const [showError, setShowError] = useState(false);
   const [modalOptions, setModalOptions] = useState({ open: false });
   const [shouldDisplayHonorCode, setShouldDisplayHonorCode] = useState(false);
+  const [examAccessToken, setExamAccessToken] = useState('');
+  const [blockExamAccess, setBlockExamAccess] = useState(isExam());
 
   const unit = useModel('units', id);
   const course = useModel('coursewareMeta', courseId);
@@ -140,6 +155,16 @@ const Unit = ({
     sendUrlHashToFrame(document.getElementById('unit-iframe'));
   }, [id, setIframeHeight, hasLoaded, iframeHeight, setHasLoaded, onLoaded]);
 
+  useEffect(() => {
+    if (isExam()) {
+      fetchExamAccess().finally(() => {
+        const examAccess = getExamAccess();
+        setExamAccessToken(examAccess);
+        setBlockExamAccess(false);
+      }).catch((error) => logError(error));
+    }
+  }, [id]);
+
   return (
     <div className="unit">
       <h1 className="mb-0 h3">{unit.title}</h1>
@@ -175,7 +200,7 @@ const Unit = ({
           <HonorCode courseId={courseId} />
         </Suspense>
       )}
-      {!shouldDisplayHonorCode && !hasLoaded && !showError && (
+      {(!shouldDisplayHonorCode || blockExamAccess) && !hasLoaded && !showError && (
         <PageLoading
           srMessage={intl.formatMessage(messages.loadingSequence)}
         />
@@ -208,12 +233,12 @@ const Unit = ({
           dialogClassName="modal-lti"
         />
       )}
-      {!shouldDisplayHonorCode && (
+      {!shouldDisplayHonorCode && !blockExamAccess && (
         <div className="unit-iframe-wrapper">
           <iframe
             id="unit-iframe"
             title={unit.title}
-            src={iframeUrl}
+            src={addExamAccessToIframeUrl(examAccessToken, iframeUrl)}
             allow={IFRAME_FEATURE_POLICY}
             allowFullScreen
             height={iframeHeight}
diff --git a/src/courseware/course/sequence/Unit.test.jsx b/src/courseware/course/sequence/Unit.test.jsx
index dbb2fdd9..9e3a8eae 100644
--- a/src/courseware/course/sequence/Unit.test.jsx
+++ b/src/courseware/course/sequence/Unit.test.jsx
@@ -1,10 +1,25 @@
 import React from 'react';
 import { Factory } from 'rosie';
+import { fetchExamAccess, getExamAccess, isExam } from '@edx/frontend-lib-special-exams';
 import {
   initializeTestStore, loadUnit, messageEvent, render, screen, waitFor,
 } from '../../../setupTest';
 import Unit, { sendUrlHashToFrame } from './Unit';
 
+const originalIsExam = jest.requireActual('@edx/frontend-lib-special-exams').isExam();
+const originalFetchExamAccess = jest.requireActual('@edx/frontend-lib-special-exams').fetchExamAccess();
+const originalGetExamAccess = jest.requireActual('@edx/frontend-lib-special-exams').getExamAccess();
+jest.mock('@edx/frontend-lib-special-exams', () => ({
+  ...jest.requireActual('@edx/frontend-lib-special-exams'),
+  isExam: jest.fn(),
+  fetchExamAccess: jest.fn(),
+  getExamAccess: jest.fn(),
+}));
+isExam.mockImplementation(() => originalIsExam).mockReturnValue(false);
+fetchExamAccess.mockImplementation(() => originalFetchExamAccess).mockResolvedValue();
+const examAccessToken = 'EXAMACCESSTOKEN';
+getExamAccess.mockImplementation(() => originalGetExamAccess).mockReturnValue(examAccessToken);
+
 describe('Unit', () => {
   let mockData;
   const courseMetadata = Factory.build(
@@ -174,4 +189,31 @@ describe('Unit', () => {
     expect(React.useEffect).toHaveBeenCalled();
     expect(mockHashCheck).toHaveBeenCalled();
   });
+
+  it('updates url if exam and exam access granted', async () => {
+    isExam.mockReturnValue(true);
+
+    render(<Unit {...mockData} />);
+    expect(isExam).toHaveBeenCalled();
+    await waitFor(() => expect(screen.getByTitle(unit.display_name)).toHaveAttribute('src', `http://localhost:18000/xblock/${mockData.id}?show_title=0&show_bookmark_button=0&recheck_access=1&view=student_view&format=${mockData.format}&exam_access=${examAccessToken}`));
+  });
+
+  it('does not update url if exam and exam access not granted', async () => {
+    isExam.mockReturnValue(true);
+    fetchExamAccess.mockRejectedValue();
+    getExamAccess.mockReturnValue('');
+
+    render(<Unit {...mockData} />);
+    expect(isExam).toHaveBeenCalled();
+    await waitFor(() => expect(screen.getByTitle(unit.display_name)).toHaveAttribute('src', `http://localhost:18000/xblock/${mockData.id}?show_title=0&show_bookmark_button=0&recheck_access=1&view=student_view&format=${mockData.format}`));
+  });
+
+  it('does not update url if not exam', async () => {
+    isExam.mockReturnValue(false);
+
+    render(<Unit {...mockData} />);
+    expect(isExam).toHaveBeenCalled();
+    const renderedUnit = screen.getByTitle(unit.display_name);
+    expect(renderedUnit).toHaveAttribute('src', `http://localhost:18000/xblock/${mockData.id}?show_title=0&show_bookmark_button=0&recheck_access=1&view=student_view&format=${mockData.format}`);
+  });
 });