diff --git a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
index ea80fc40..9e191d6c 100644
--- a/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
+++ b/03-DESIGN/01-to-be/47-milestones/G-22-lead-answers-2.md
@@ -100,3 +100,7 @@ the principle that settles it, cited as "design 47 G A-n".
   verb `withheld` takes `{node}` and answers `{node, modules: [{module, subjects: [{subject, why}]}]}`.
 - **A-204** (§498; principle 2) The assigner keeps which put waits it said in its own state on the bus, so a put
   that ends while the assigner is stopped gets its `wait-ended` at the next start.
+- **A-205** (§441, §195; principle 7) `grants-for` reads its candidate's catalog half through the catalog seat's
+  `revision`: for a run, with `group` `run-<id>` (the candidate's newest); for a source revision, with `branch` and a
+  new optional argument `source`, answering the branch's revision taken in from that source revision. It answers the
+  permissions the composed memberships gain and lose with the candidate's entries in place of the branch's newest.