diff --git a/src/course-home/data/__snapshots__/redux.test.js.snap b/src/course-home/data/__snapshots__/redux.test.js.snap
deleted file mode 100644
index 48e6635b..00000000
--- a/src/course-home/data/__snapshots__/redux.test.js.snap
+++ /dev/null
@@ -1,219 +0,0 @@
-// Jest Snapshot v1, https://goo.gl/fbAQLP
-
-exports[`Data layer integration tests Should initialize store 1`] = `
-Object {
-  "courseHome": Object {
-    "courseId": null,
-    "courseStatus": "loading",
-    "displayResetDatesToast": false,
-  },
-  "courseware": Object {
-    "courseId": null,
-    "courseStatus": "loading",
-    "sequenceId": null,
-    "sequenceStatus": "loading",
-  },
-  "models": Object {},
-}
-`;
-
-exports[`Data layer integration tests Test fetchDatesTab Should fetch, normalize, and save metadata 1`] = `
-Object {
-  "courseHome": Object {
-    "courseId": "course-v1:edX+DemoX+Demo_Course_1",
-    "courseStatus": "loaded",
-    "displayResetDatesToast": false,
-  },
-  "courseware": Object {
-    "courseId": null,
-    "courseStatus": "loading",
-    "sequenceId": null,
-    "sequenceStatus": "loading",
-  },
-  "models": Object {
-    "courses": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "courseId": "course-v1:edX+DemoX+Demo_Course_1",
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
-        "isSelfPaced": false,
-        "isStaff": false,
-        "number": "DemoX",
-        "org": "edX",
-        "originalUserIsStaff": false,
-        "tabs": Array [
-          Object {
-            "slug": "courseware",
-            "title": "Course",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course/",
-          },
-          Object {
-            "slug": "discussion",
-            "title": "Discussion",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/discussion/forum/",
-          },
-          Object {
-            "slug": "wiki",
-            "title": "Wiki",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course_wiki",
-          },
-          Object {
-            "slug": "progress",
-            "title": "Progress",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/progress",
-          },
-          Object {
-            "slug": "instructor",
-            "title": "Instructor",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/instructor",
-          },
-        ],
-        "title": "Demonstration Course",
-      },
-    },
-    "dates": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "courseDateBlocks": Array [
-          Object {
-            "assigmentType": "Homework",
-            "date": "2013-02-05T05:00:00Z",
-            "dateType": "course-start-date",
-            "description": "",
-            "extraInfo": "",
-            "learnerHasAccess": true,
-            "link": "",
-            "title": "Course Starts",
-          },
-        ],
-        "datesBannerInfo": Object {
-          "contentTypeGatingEnabled": false,
-          "missedDeadlines": false,
-          "missedGatedContent": false,
-        },
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
-        "learnerIsFullAccess": true,
-        "missedDeadlines": false,
-        "missedGatedContent": false,
-        "userTimezone": null,
-        "verifiedUpgradeLink": "http://localhost:18130/basket/add/?sku=8CF08E5",
-      },
-    },
-  },
-}
-`;
-
-exports[`Data layer integration tests Test fetchOutlineTab Should fetch, normalize, and save metadata 1`] = `
-Object {
-  "courseHome": Object {
-    "courseId": "course-v1:edX+DemoX+Demo_Course_1",
-    "courseStatus": "loaded",
-    "displayResetDatesToast": false,
-  },
-  "courseware": Object {
-    "courseId": null,
-    "courseStatus": "loading",
-    "sequenceId": null,
-    "sequenceStatus": "loading",
-  },
-  "models": Object {
-    "courses": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "courseId": "course-v1:edX+DemoX+Demo_Course_1",
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
-        "isSelfPaced": false,
-        "isStaff": false,
-        "number": "DemoX",
-        "org": "edX",
-        "originalUserIsStaff": false,
-        "tabs": Array [
-          Object {
-            "slug": "courseware",
-            "title": "Course",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course/",
-          },
-          Object {
-            "slug": "discussion",
-            "title": "Discussion",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/discussion/forum/",
-          },
-          Object {
-            "slug": "wiki",
-            "title": "Wiki",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/course_wiki",
-          },
-          Object {
-            "slug": "progress",
-            "title": "Progress",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/progress",
-          },
-          Object {
-            "slug": "instructor",
-            "title": "Instructor",
-            "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course_1/instructor",
-          },
-        ],
-        "title": "Demonstration Course",
-      },
-    },
-    "outline": Object {
-      "course-v1:edX+DemoX+Demo_Course_1": Object {
-        "courseBlocks": Object {
-          "courses": Object {
-            "block-v1:edX+DemoX+Demo_Course+type@course+block@bcdabcdabcdabcdabcdabcdabcdabcd4": Object {
-              "id": "course-v1:edX+DemoX+Demo_Course_1",
-              "sectionIds": Array [
-                "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd3",
-              ],
-              "title": "bcdabcdabcdabcdabcdabcdabcdabcd4",
-            },
-          },
-          "sections": Object {
-            "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd3": Object {
-              "courseId": "course-v1:edX+DemoX+Demo_Course_1",
-              "id": "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd3",
-              "sequenceIds": Array [
-                "block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
-              ],
-              "title": "bcdabcdabcdabcdabcdabcdabcdabcd3",
-            },
-          },
-          "sequences": Object {
-            "block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd2": Object {
-              "id": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
-              "lmsWebUrl": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
-              "sectionId": "block-v1:edX+DemoX+Demo_Course+type@chapter+block@bcdabcdabcdabcdabcdabcdabcdabcd3",
-              "title": "bcdabcdabcdabcdabcdabcdabcdabcd2",
-              "unitIds": Array [
-                "block-v1:edX+DemoX+Demo_Course+type@vertical+block@bcdabcdabcdabcdabcdabcdabcdabcd1",
-              ],
-            },
-          },
-          "units": Object {
-            "block-v1:edX+DemoX+Demo_Course+type@vertical+block@bcdabcdabcdabcdabcdabcdabcdabcd1": Object {
-              "graded": false,
-              "id": "block-v1:edX+DemoX+Demo_Course+type@vertical+block@bcdabcdabcdabcdabcdabcdabcdabcd1",
-              "lmsWebUrl": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/jump_to/block-v1:edX+DemoX+Demo_Course+type@vertical+block@bcdabcdabcdabcdabcdabcdabcdabcd1",
-              "sequenceId": "block-v1:edX+DemoX+Demo_Course+type@sequential+block@bcdabcdabcdabcdabcdabcdabcdabcd2",
-              "title": "bcdabcdabcdabcdabcdabcdabcdabcd1",
-            },
-          },
-        },
-        "courseExpiredHtml": "<div>Course expired</div>",
-        "courseTools": Object {
-          "analyticsId": "edx.bookmarks",
-          "title": "Bookmarks",
-          "url": "http://localhost:18000/courses/course-v1:edX+DemoX+Demo_Course/bookmarks/",
-        },
-        "datesWidget": undefined,
-        "enrollAlert": Object {
-          "canEnroll": true,
-          "extraText": "Contact the administrator.",
-        },
-        "handoutsHtml": "<ul><li>Handout 1</li></ul>",
-        "id": "course-v1:edX+DemoX+Demo_Course_1",
-        "offerHtml": "<div>Great offer here</div>",
-        "welcomeMessageHtml": undefined,
-      },
-    },
-  },
-}
-`;
diff --git a/src/course-home/data/redux.test.js b/src/course-home/data/redux.test.js
index 6fb854ad..b7f4177d 100644
--- a/src/course-home/data/redux.test.js
+++ b/src/course-home/data/redux.test.js
@@ -74,13 +74,14 @@ describe('Data layer integration tests', () => {
       const state = store.getState();
       expect(state.activeCourse.courseStatus).toEqual('loaded');
       expect(state.activeCourse.courseId).toEqual(courseId);
+      expect(state.courseHome.displayResetDatesToast).toBe(false);
 
       // Validate course
       const course = state.models.courses[courseId];
       const expectedFieldCount = Object.keys(course).length;
       // If this breaks, you should consider adding assertions below for the new data.  If it's not
-      // an "interesting" addition, bump the number.
-      expect(expectedFieldCount).toBe(8);
+      // an "interesting" addition, just bump the number anyway.
+      expect(expectedFieldCount).toBe(9);
       expect(course.title).toEqual(courseHomeMetadata.title);
 
       // Representative sample of data that proves data normalization and ingestion happened.
@@ -126,13 +127,14 @@ describe('Data layer integration tests', () => {
 
       const state = store.getState();
       expect(state.activeCourse.courseStatus).toEqual('loaded');
+      expect(state.courseHome.displayResetDatesToast).toBe(false);
 
       // Validate course
       const course = state.models.courses[courseId];
       const expectedFieldCount = Object.keys(course).length;
       // If this breaks, you should consider adding assertions below for the new data.  If it's not
-      // an "interesting" addition, bump the number.
-      expect(expectedFieldCount).toBe(8);
+      // an "interesting" addition, just bump the number anyway.
+      expect(expectedFieldCount).toBe(9);
       expect(course.title).toEqual(courseHomeMetadata.title);
 
       // Representative sample of data that proves data normalization and ingestion happened.
diff --git a/src/course-home/data/thunks.js b/src/course-home/data/thunks.js
index 2dad017b..7f611370 100644
--- a/src/course-home/data/thunks.js
+++ b/src/course-home/data/thunks.js
@@ -16,8 +16,13 @@ import {
 import {
   fetchCourseRequest,
   fetchCourseSuccess,
+  fetchCourseFailure,
 } from '../../course/data/slice';
 
+import {
+  toggleResetDatesToast,
+} from './slice';
+
 export function fetchTab(courseId, tab, getTabData) {
   return async (dispatch) => {
     dispatch(fetchCourseRequest({ courseId }));