diff --git a/services/drupal/composer.patches.json b/services/drupal/composer.patches.json
index 400fdc864..3f8374750 100644
--- a/services/drupal/composer.patches.json
+++ b/services/drupal/composer.patches.json
@@ -259,6 +259,7 @@
       "Add Last revision to payload and fix canonical error on DANSE report page": "patches/last_revision-3452539.patch"
     },
     "drupal/danse": {
+      "Add Bulk Operation for marking notifications as seen or unseen": "patches/notification-seen-unseen-action.diff",
       "Fix issue with Prune job": "patches/danse-fix-prune-job.diff"
     }
   }
diff --git a/services/drupal/config/sync/user.role.authenticated.yml b/services/drupal/config/sync/user.role.authenticated.yml
index 5768de270..7e80039b9 100644
--- a/services/drupal/config/sync/user.role.authenticated.yml
+++ b/services/drupal/config/sync/user.role.authenticated.yml
@@ -79,6 +79,7 @@ permissions:
   - 'create webform content'
   - 'delete own files'
   - 'edit own paragraph library items'
+  - 'execute danse_notification_seen_action danse_notification'
   - 'execute entity:publish_action block_content'
   - 'execute entity:publish_action media'
   - 'execute entity:publish_action menu_link_content'
diff --git a/services/drupal/config/sync/views.view.notifications.yml b/services/drupal/config/sync/views.view.notifications.yml
index 16131051f..64fcbf964 100644
--- a/services/drupal/config/sync/views.view.notifications.yml
+++ b/services/drupal/config/sync/views.view.notifications.yml
@@ -10,6 +10,7 @@ dependencies:
     - group
     - node
     - user
+    - views_bulk_operations
 id: notifications
 label: Notifications
 module: views
@@ -26,6 +27,68 @@ display:
     display_options:
       title: 'All Notifications'
       fields:
+        views_bulk_operations_bulk_form:
+          id: views_bulk_operations_bulk_form
+          table: views
+          field: views_bulk_operations_bulk_form
+          relationship: none
+          group_type: group
+          admin_label: ''
+          plugin_id: views_bulk_operations_bulk_form
+          label: 'Views bulk operations'
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          batch: true
+          batch_size: 10
+          form_step: true
+          ajax_loader: false
+          buttons: false
+          action_title: Action
+          clear_on_exposed: true
+          force_selection_info: false
+          selected_actions:
+            -
+              action_id: danse_notification_seen_action
+              preconfiguration:
+                add_confirmation: false
         reference_node_transition:
           id: reference_node_transition
           table: danse_event
@@ -76,6 +139,73 @@ display:
           hide_empty: false
           empty_zero: false
           hide_alter_empty: true
+        seen:
+          id: seen
+          table: danse_notification
+          field: seen
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: danse_notification
+          entity_field: seen
+          plugin_id: field
+          label: Seen
+          exclude: false
+          alter:
+            alter_text: false
+            text: ''
+            make_link: false
+            path: ''
+            absolute: false
+            external: false
+            replace_spaces: false
+            path_case: none
+            trim_whitespace: false
+            alt: ''
+            rel: ''
+            link_class: ''
+            prefix: ''
+            suffix: ''
+            target: ''
+            nl2br: false
+            max_length: 0
+            word_boundary: true
+            ellipsis: true
+            more_link: false
+            more_link_text: ''
+            more_link_path: ''
+            strip_tags: false
+            trim: false
+            preserve_tags: ''
+            html: false
+          element_type: ''
+          element_class: ''
+          element_label_type: ''
+          element_label_class: ''
+          element_label_colon: true
+          element_wrapper_type: ''
+          element_wrapper_class: ''
+          element_default_classes: true
+          empty: ''
+          hide_empty: false
+          empty_zero: false
+          hide_alter_empty: true
+          click_sort_column: value
+          type: boolean
+          settings:
+            format: unicode-yes-no
+            format_custom_false: ''
+            format_custom_true: ''
+          group_column: value
+          group_columns: {  }
+          group_rows: true
+          delta_limit: 0
+          delta_offset: 0
+          delta_reversed: false
+          delta_first_last: false
+          multi_type: separator
+          separator: ', '
+          field_api_classes: false
         title:
           id: title
           table: node_field_data
@@ -622,7 +752,119 @@ display:
           validate_options: {  }
           break_phrase: false
           not: false
-      filters: {  }
+      filters:
+        seen:
+          id: seen
+          table: danse_notification
+          field: seen
+          relationship: none
+          group_type: group
+          admin_label: ''
+          entity_type: danse_notification
+          entity_field: seen
+          plugin_id: boolean
+          operator: '='
+          value: '0'
+          group: 1
+          exposed: true
+          expose:
+            operator_id: ''
+            label: Seen
+            description: ''
+            use_operator: false
+            operator: seen_op
+            operator_limit_selection: false
+            operator_list: {  }
+            identifier: seen
+            required: false
+            remember: false
+            multiple: false
+            remember_roles:
+              authenticated: authenticated
+              anonymous: '0'
+              paragraphs_library_contributor: '0'
+              layout_editor: '0'
+              alerts_manager: '0'
+              block_manager: '0'
+              system_editor: '0'
+              system_webmaster: '0'
+              menu_admin: '0'
+              administrator: '0'
+              beta_tester: '0'
+          is_grouped: false
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: true
+            widget: select
+            multiple: false
+            remember: false
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+        gid:
+          id: gid
+          table: group_content_field_data
+          field: gid
+          relationship: group_content
+          group_type: group
+          admin_label: ''
+          entity_type: group_content
+          entity_field: gid
+          plugin_id: entity_reference
+          operator: or
+          value: {  }
+          group: 1
+          exposed: true
+          expose:
+            operator_id: gid_op
+            label: 'Web Area'
+            description: ''
+            use_operator: false
+            operator: gid_op
+            operator_limit_selection: false
+            operator_list: {  }
+            identifier: gid
+            required: false
+            remember: false
+            multiple: false
+            remember_roles:
+              authenticated: authenticated
+              anonymous: '0'
+              paragraphs_library_contributor: '0'
+              layout_editor: '0'
+              alerts_manager: '0'
+              block_manager: '0'
+              system_editor: '0'
+              system_webmaster: '0'
+              menu_admin: '0'
+              administrator: '0'
+              beta_tester: '0'
+            reduce: false
+          is_grouped: false
+          group_info:
+            label: ''
+            description: ''
+            identifier: ''
+            optional: true
+            widget: select
+            multiple: false
+            remember: false
+            default_group: All
+            default_group_multiple: {  }
+            group_items: {  }
+          reduce_duplicates: false
+          handler: 'default:group'
+          widget: autocomplete
+          handler_settings:
+            target_bundles:
+              web_area: web_area
+            sort:
+              field: _none
+              direction: ASC
+            auto_create: false
+            auto_create_bundle: ''
       style:
         type: table
         options:
@@ -760,7 +1002,7 @@ display:
         views_ajax_get:
           ajax_get: false
     cache_metadata:
-      max-age: -1
+      max-age: 0
       contexts:
         - 'languages:language_content'
         - 'languages:language_interface'
@@ -775,7 +1017,22 @@ display:
     display_plugin: page
     position: 1
     display_options:
+      empty:
+        area:
+          id: area
+          table: views
+          field: area
+          relationship: none
+          group_type: group
+          admin_label: ''
+          plugin_id: text
+          empty: true
+          content:
+            value: 'All caught up! No new notifications.'
+            format: filtered_html
+          tokenize: false
       defaults:
+        empty: false
         sorts: true
       display_extenders:
         views_ajax_get:
@@ -791,7 +1048,7 @@ display:
         parent: system.admin_content
         context: '0'
     cache_metadata:
-      max-age: -1
+      max-age: 0
       contexts:
         - 'languages:language_content'
         - 'languages:language_interface'
diff --git a/services/drupal/patches/notification-seen-unseen-action.diff b/services/drupal/patches/notification-seen-unseen-action.diff
new file mode 100644
index 000000000..c1247a2e0
--- /dev/null
+++ b/services/drupal/patches/notification-seen-unseen-action.diff
@@ -0,0 +1,135 @@
+diff --git a/src/Entity/Notification.php b/src/Entity/Notification.php
+index 5aebcd8..2a47972 100644
+--- a/src/Entity/Notification.php
++++ b/src/Entity/Notification.php
+@@ -78,6 +78,21 @@ class Notification extends ContentEntityBase implements NotificationInterface {
+     return $this;
+   }
+
++  /**
++   * {@inheritdoc}
++   */
++  public function markUnseen(): NotificationInterface {
++    try {
++      $this
++        ->set('seen', FALSE)
++        ->save();
++    }
++    catch (EntityStorageException $e) {
++      // @todo Log this exception.
++    }
++  return $this;
++  }
++
+   /**
+    * {@inheritdoc}
+    */
+diff --git a/src/Entity/NotificationInterface.php b/src/Entity/NotificationInterface.php
+index e3c4082..39e02eb 100644
+--- a/src/Entity/NotificationInterface.php
++++ b/src/Entity/NotificationInterface.php
+@@ -33,6 +33,14 @@ interface NotificationInterface extends ContentEntityInterface {
+    */
+   public function markSeen(): NotificationInterface;
+
++  /**
++   * Marks the notification as un-seen.
++   *
++   * @return \Drupal\danse\Entity\NotificationInterface
++   *   Self.
++   */
++  public function markUnseen(): NotificationInterface;
++
+   /**
+    * Marks the notification as delivered.
+    *
+diff --git a/src/Plugin/Action/NotificationSeenAction.php b/src/Plugin/Action/NotificationSeenAction.php
+new file mode 100644
+index 0000000..feae3ab
+--- /dev/null
++++ b/src/Plugin/Action/NotificationSeenAction.php
+@@ -0,0 +1,84 @@
++<?php
++
++namespace Drupal\danse\Plugin\Action;
++
++use Drupal\Component\Render\FormattableMarkup;
++use Drupal\Core\Access\AccessResult;
++use Drupal\Core\Session\AccountInterface;
++use Drupal\danse\Entity\Notification;
++use Drupal\views_bulk_operations\Action\ViewsBulkOperationsActionBase;
++use Symfony\Component\HttpFoundation\RedirectResponse;
++
++/**
++ * DANSE action for marking notifications as having been seen/unseen.
++ *
++ * @Action(
++ *   id = "danse_notification_seen_action",
++ *   label = @Translation("Mark notification Seen/unseen"),
++ *   type = "danse_notification",
++ * )
++ */
++class NotificationSeenAction extends ViewsBulkOperationsActionBase {
++
++  /**
++   * {@inheritdoc}
++   */
++  public function execute($entity = NULL) {
++    if ($entity instanceof Notification) {
++      try {
++        // While this is a boolean, as per Drupal this returns truth-y values of '1' or '0'.
++        $seen = $entity->get('seen')->value;
++        // If it's 'seen' (TRUE) then mark it unseen and vice versa
++        filter_var($seen, FILTER_VALIDATE_BOOL) ? $entity->markUnseen() : $entity->markSeen();
++        return $this->t('Successfully marked notification as @seen.', ['@seen' => filter_var($seen, FILTER_VALIDATE_BOOL) ? $this->t('unseen') : $this->t('seen')]);
++      }
++      catch (\LogicException $e) {
++        // @todo Error handling?
++      }
++    }
++  }
++
++  /**
++   * {@inheritDoc}
++   */
++  public function access($object, AccountInterface $account = NULL, $return_as_object = FALSE) {
++    // @todo: Is there any permissions we want to have for this? DANSE doesn't offer any permissions for the entities it provides
++    return AccessResult::allowed();
++  }
++
++  /**
++   * @param bool $success
++   *
++   * @param array $results
++   * @param array $operations
++   *
++   * @return \Symfony\Component\HttpFoundation\RedirectResponse|null
++   */
++  public static function finished($success, array $results, array $operations): ?RedirectResponse {
++    if ($success) {
++      foreach ($results['operations'] as $item) {
++        // Default fallback to maintain backwards compatibility:
++        // if api version equals to "1" and type equals to "status",
++        // previous message is displayed, otherwise we display exactly what's
++        // specified in the action.
++        if ($item['type'] === 'status' && $results['api_version'] === '1') {
++          $message = static::translate('@operation', [
++            '@operation' => $item['message'],
++          ]);
++        }
++        else {
++          $message = new FormattableMarkup('@message', [
++            '@message' => $item['message'],
++          ]);
++        }
++        static::message($message, $item['type']);
++      }
++    }
++    else {
++      $message = static::translate('Finished with an error.');
++      static::message($message, 'error');
++    }
++    return NULL;
++  }
++
++}
diff --git a/services/drupal/web/modules/custom/epa_workflow/src/Plugin/views/field/EpaWorkflowReferenceTransitionBase.php b/services/drupal/web/modules/custom/epa_workflow/src/Plugin/views/field/EpaWorkflowReferenceTransitionBase.php
index b26bf3a5e..73a74bd3a 100644
--- a/services/drupal/web/modules/custom/epa_workflow/src/Plugin/views/field/EpaWorkflowReferenceTransitionBase.php
+++ b/services/drupal/web/modules/custom/epa_workflow/src/Plugin/views/field/EpaWorkflowReferenceTransitionBase.php
@@ -88,7 +88,7 @@ public function getTransitionRevisionIds(ResultRow $values) {
     ) {
       $payload = $event->get('payload')->value;
       $payload_values = json_decode($payload, TRUE);
-      $transition_revision_ids['from'] = $payload_values['entity']['last_revision'];
+      $transition_revision_ids['from'] = $payload_values['entity']['prev_revision'];
 
       /** @var \Drupal\node\NodeStorageInterface $node_storage */
       $node_storage = $this->entityTypeManager->getStorage('node');