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 6188026b..1d8929c7 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
@@ -47,3 +47,7 @@ the principle that settles it, cited as "design 47 G A-n".
 - **A-191** (§33, §540; principle 3) A `pipeline-failed` finding whose commit no pull request merged, or whose `pull`
   read fails, is written with no `owner` (so it reaches the operator at once) and says why in its explanation; a
   failed read is said and the owner is written at the next step end of that commit.
+- **A-192** (ADR 0596, ADR 0603 §8, §499, §541, §520; principles 1 and 7) The builder says `wait-held` and `wait-ended`
+  for a key queued behind a package, in the one wait form with its `part`, and the watchman times it from those; its
+  reads of the builder's `builds`, the node-engine's `have` and `mesh-host.health` go, replaced by the node-engine's
+  `running` (with `healthy`) and its wait events.