diff --git a/specification/components/stu3/schemas/endpoints/a028-record-triage-outcome.yaml b/specification/components/stu3/schemas/endpoints/a028-record-triage-outcome.yaml
index e9f539615..10cacd4ba 100644
--- a/specification/components/stu3/schemas/endpoints/a028-record-triage-outcome.yaml
+++ b/specification/components/stu3/schemas/endpoints/a028-record-triage-outcome.yaml
@@ -11,8 +11,15 @@ description: |
 
   ## Supported security patterns
   - Healthcare worker, user-restricted access
+  - Application-restricted, unattended access
 
   ## Pre-requisites
+  ### Application-restricted, unattended access 
+  In order to use this endpoint you must be an authenticated e-RS calling application, working in the context of a Service Provider Organisation.
+  
+  To access this endpoint in application-restricted, unattended mode, you will be required to submit your use case for review. The only use case currently permitted is for non-clinical provider actions.
+
+  ### Healthcare worker, user-restricted access
   In order to use this endpoint you must be an authenticated e-RS user and use one of the following e-RS roles:
     - `SERVICE_PROVIDER_CLINICIAN`
     - `SERVICE_PROVIDER_CLINICIAN_ADMIN`
diff --git a/specification/components/stu3/schemas/endpoints/a029-available-actions-for-user-list.yaml b/specification/components/stu3/schemas/endpoints/a029-available-actions-for-user-list.yaml
index 737b6d201..9552b03b8 100644
--- a/specification/components/stu3/schemas/endpoints/a029-available-actions-for-user-list.yaml
+++ b/specification/components/stu3/schemas/endpoints/a029-available-actions-for-user-list.yaml
@@ -15,9 +15,17 @@ description: |
 
   ## Supported security patterns
   - Healthcare worker, user-restricted access
+  - Application-restricted, unattended access
 
   ## Pre-requisites
+  ### Application-restricted, unattended access 
+  In order to use this endpoint you must be an authenticated e-RS calling application, working in the context of a Service Provider Organisation.
 
+  Supported action:
+    - Record Review Outcome
+  
+  ### Healthcare worker, user-restricted access
+  
   In order to use this endpoint you must be an authenticated e-RS user and use one of the following e-RS roles:
     - `REFERRING_CLINICIAN`
     - `REFERRING_CLINICIAN_ADMIN`
diff --git a/specification/e-referrals-service-api.yaml b/specification/e-referrals-service-api.yaml
index 8d9d8a546..29dad741b 100644
--- a/specification/e-referrals-service-api.yaml
+++ b/specification/e-referrals-service-api.yaml
@@ -59,15 +59,15 @@ info:
 
     | Access mode                   | Authentication via    | Functions               | Availability                    |
     | ----------------------------- | -------------------------- | ----------------------- | ------------------------------- |
-    | Application-restricted,<br/>unattended access | [[HYPERLINK_SIGNED_JWT]]   | <ul><li>[[HYPERLINK_A004]]</li><li>[[HYPERLINK_A005]]</li><li>[[HYPERLINK_A006]]</li><li>[[HYPERLINK_A007]]</li><li>[[HYPERLINK_A008]]</li><li>[[HYPERLINK_A024]]</li><li>[[HYPERLINK_A025]]</li><li>[[HYPERLINK_A033]]</li><li>[[HYPERLINK_A035]]</li><li>[[HYPERLINK_A037]]</li><li>[[HYPERLINK_A043]]</li></ul> | [[HYPERLINK_PRODUCTION]] |
+    | Application-restricted,<br/>unattended access | [[HYPERLINK_SIGNED_JWT]]   | <ul><li>[[HYPERLINK_A004]]</li><li>[[HYPERLINK_A005]]</li><li>[[HYPERLINK_A006]]</li><li>[[HYPERLINK_A007]]</li><li>[[HYPERLINK_A008]]</li><li>[[HYPERLINK_A024]]</li><li>[[HYPERLINK_A025]]</li><li>[[HYPERLINK_A028]]</li><li>[[HYPERLINK_A029]]</li><li>[[HYPERLINK_A033]]</li><li>[[HYPERLINK_A035]]</li><li>[[HYPERLINK_A037]]</li><li>[[HYPERLINK_A043]]</li></ul> | [[HYPERLINK_PRODUCTION]] |
     | Healthcare worker,<br/>user-restricted access | [[HYPERLINK_CIS_AUTH_SHORT]]  | All Endpoints | [[HYPERLINK_PRODUCTION]] |
 
     ##### Application-restricted, unattended access
 
     This access mode has been introduced to allow a Partner application which has been [registered with us](https://portal.developer.nhs.uk/create-a-developer-account) and [authenticated via signed JWT](https://digital.nhs.uk/developer/guides-and-documentation/security-and-authorisation/application-restricted-restful-apis-signed-jwt-authentication) to interact with a subset of e-RS FHIR API endpoints in an unattended and read-only fashion.
     Application-restricted, unattended access should only be used when authenticating a human user (for example via smartcard) is not possible.
-    
-    Writing changes (such as Create Referral) are not supported via this access mode.
+
+    Write operations are currently only supported by [[HYPERLINK_A028]] for non-clinical use cases. You will be required to submit your use case for review when using this endpoint via application-restricted, unattended access.
 
     ##### Healthcare worker, user-restricted access
 
@@ -115,7 +115,6 @@ info:
     Please note that it can only be used:
 
     - when authenticating a human user is not possible
-    - for endpoints that offer read-only functionality
     - by 'Provider Organisations' or 'Referrer Organisations'
     - for accessing endpoints 
       - [[HYPERLINK_A004]]
@@ -125,6 +124,8 @@ info:
       - [[HYPERLINK_A008]]
       - [[HYPERLINK_A024]]
       - [[HYPERLINK_A025]]
+      - [[HYPERLINK_A028]]
+      - [[HYPERLINK_A029]]
       - [[HYPERLINK_A033]]
       - [[HYPERLINK_A035]]
       - [[HYPERLINK_A037]]