diff --git a/classes/dates.php b/classes/dates.php
new file mode 100644
index 00000000..e266c9d9
--- /dev/null
+++ b/classes/dates.php
@@ -0,0 +1,71 @@
+<?php
+// This file is part of Moodle - http://moodle.org/
+//
+// Moodle is free software: you can redistribute it and/or modify
+// it under the terms of the GNU General Public License as published by
+// the Free Software Foundation, either version 3 of the License, or
+// (at your option) any later version.
+//
+// Moodle is distributed in the hope that it will be useful,
+// but WITHOUT ANY WARRANTY; without even the implied warranty of
+// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+// GNU General Public License for more details.
+//
+// You should have received a copy of the GNU General Public License
+// along with Moodle.  If not, see <http://www.gnu.org/licenses/>.
+
+/**
+ * Contains the class for fetching the important dates in mod_questionnaire for a given module instance and a user.
+ *
+ * @package   mod_questionnaire
+ * @copyright 2022 University of Vienna
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+
+declare(strict_types=1);
+
+namespace mod_questionnaire;
+
+use core\activity_dates;
+
+/**
+ * Class for fetching the important dates in mod_questionnaire for a given module instance and a user.
+ *
+ * @copyright 2022 University of Vienna
+ * @license   http://www.gnu.org/copyleft/gpl.html GNU GPL v3 or later
+ */
+class dates extends activity_dates {
+
+    /**
+     * Returns a list of important dates in mod_questionnaire
+     *
+     * @return array
+     */
+    protected function get_dates(): array {
+        global $DB;
+
+        $timeopen = $this->cm->customdata->opendate ?? null;
+        $timeclose = $this->cm->customdata->closedate ?? null;
+
+        $now = time();
+        $dates = [];
+
+        if ($timeopen) {
+            $openlabelid = $timeopen > $now ? 'activitydate:opens' : 'activitydate:opened';
+            $dates[] = [
+                'label' => get_string($openlabelid, 'core_course'),
+                'timestamp' => (int) $timeopen,
+            ];
+        }
+
+        if ($timeclose) {
+            $closelabelid = $timeclose > $now ? 'activitydate:closes' : 'activitydate:closed';
+            $dates[] = [
+                'label' => get_string($closelabelid, 'core_course'),
+                'timestamp' => (int) $timeclose,
+            ];
+        }
+
+        return $dates;
+    }
+}
diff --git a/lib.php b/lib.php
index 46ac3232..83fc00f2 100644
--- a/lib.php
+++ b/lib.php
@@ -254,7 +254,7 @@ function questionnaire_get_coursemodule_info($coursemodule) {
     global $DB;
 
     $questionnaire = $DB->get_record('questionnaire',
-        array('id' => $coursemodule->instance), 'id, name, intro, introformat,
+        array('id' => $coursemodule->instance), 'id, name, intro, introformat, opendate, closedate,
              completionsubmit');
     if (!$questionnaire) {
         return null;
@@ -266,6 +266,12 @@ function questionnaire_get_coursemodule_info($coursemodule) {
     if ($coursemodule->completion == COMPLETION_TRACKING_AUTOMATIC) {
         $info->customdata->customcompletionrules['completionsubmit'] = $questionnaire->completionsubmit;
     }
+    if ($questionnaire->opendate) {
+        $info->customdata->opendate = $questionnaire->opendate;
+    }
+    if ($questionnaire->closedate) {
+        $info->customdata->closedate = $questionnaire->closedate;
+    }
     return $info;
 }
 
diff --git a/tests/behat/set_availability.feature b/tests/behat/set_availability.feature
new file mode 100644
index 00000000..3bb9d0f7
--- /dev/null
+++ b/tests/behat/set_availability.feature
@@ -0,0 +1,39 @@
+@mod @mod_questionnaire
+Feature: View questionnaire availability information in the course view
+  In order to have visibility of the questionnaire availability requirements
+  As a student
+  I need to be able to view the availability dates
+
+  Background:
+    Given the following "users" exist:
+      | username | firstname | lastname | email                |
+      | student1 | Student   | 1        | student1@example.com |
+      | teacher1 | Teacher   | 1        | teacher1@example.com |
+    And the following "courses" exist:
+      | fullname | shortname | showactivitydates |
+      | Course 1 | C1        | 1                 |
+    And the following "course enrolments" exist:
+      | user     | course | role           |
+      | student1 | C1     | student        |
+      | teacher1 | C1     | editingteacher |
+    And the following "activities" exist:
+      | activity      | name               | introduction                   | course | idnumber       |
+      | questionnaire | Test questionnaire | Test questionnaire description | C1     | questionnaire0 |
+
+  @javascript
+  Scenario: Student can see the open and close dates on the course page
+    Given I log in as "teacher1"
+    And I am on the "Test questionnaire" "questionnaire activity" page
+    And I navigate to "Settings" in current page administration
+    And I follow "Expand all"
+    And I set the field "Allow responses from" to "##3 days ago##"
+    And I set the field "Allow responses until" to "##tomorrow noon##"
+    And I press "Save and return to course"
+    And I log out
+
+    When I log in as "student1"
+    And I am on "Course 1" course homepage
+    Then I should see "Opened: "
+    And I should see "##3 days ago##%A, %d %B %Y, %I:%M##"
+    And I should see "Closes: "
+    And I should see "##tomorrow noon##%A, %d %B %Y, %I:%M##"