diff --git a/src/govoplan_organizations/backend/manifest.py b/src/govoplan_organizations/backend/manifest.py
index 61d9a35..e0a9a92 100644
--- a/src/govoplan_organizations/backend/manifest.py
+++ b/src/govoplan_organizations/backend/manifest.py
@@ -340,7 +340,11 @@ manifest = ModuleManifest(
                 "downstream routing. Deactivation retains the record and evidence but "
                 "removes it from active selection. Delegation and act-in-place flags only "
                 "describe permitted organizational semantics; Access and governed workflows "
-                "still decide effective authority. When configured, a recorded change-request "
+                "still decide effective authority. A delegable function permits a bounded "
+                "substitute to act as themself; act-in-place permits an explicitly selected "
+                "representation context that retains the real and represented accounts. Both "
+                "remain source-linked, time-bounded, revocable facts in IDM rather than inferred "
+                "group membership. When configured, a recorded change-request "
                 "ID is required before model mutations. Organization settings are tenant-owned "
                 "and do not inherit a live global hierarchy."
             ),