diff --git a/content/docs/build/automation/approvals.mdx b/content/docs/build/automation/approvals.mdx
index 4aa3a0b..35b0fe2 100644
--- a/content/docs/build/automation/approvals.mdx
+++ b/content/docs/build/automation/approvals.mdx
@@ -74,7 +74,7 @@ Each entry in `approvers` names a `type` and a `value`:
 | `team` | Members of a flat collaboration team |
 | `field` | The user id held in a field on the triggering record |
 | `user` | One named user id |
-| `org_membership_level` | An org-membership tier (`owner` / `admin` / `member`) |
+| `org_membership_level` | An org-membership tier (`owner` / `admin` / `delegated_admin` / `member`) |
 | `expression` | A CEL expression resolved at node entry — see below |
 
 Prefer the indirect bindings (`manager`, `position`, `department`,
@@ -85,12 +85,12 @@ should no longer see them.
 > **Warning — `position` vs the membership tier.**
 > `{ type: 'position', value: 'finance_manager' }` routes to the holders of a
 > position (`sys_user_position`). The org-membership tier (`sys_member.role`:
-> `owner`/`admin`/`member`) is addressed as `type: 'org_membership_level'`
-> since 16.0; the old spelling `role` is a **deprecated alias for one
-> release** — it still loads and resolves identically, with a warning, and is
-> removed in the next major. A position name authored as the membership-tier
-> type matches nobody and the request stalls. `os lint` flags both cases
-> (`approval-approver-not-membership-tier`,
+> `owner`/`admin`/`delegated_admin`/`member`) is addressed as
+> `type: 'org_membership_level'` since 16.0; the old spelling `role` is a
+> **deprecated alias for one release** — it still loads and resolves
+> identically, with a warning, and is removed in the next major. A position name
+> authored as the membership-tier type matches nobody and the request stalls.
+> `os lint` flags both cases (`approval-approver-not-membership-tier`,
 > `approval-approver-type-deprecated`); if the value names an org position,
 > the fix is `type: 'position'`.