0054 and 0055 join the topic their subject already had

Both carried 'model access', which is not one of the six the reading order
knows, so neither had a place in it. 0050 — the record they extend, on the same
subject — is 'what runs on it'.

Claude-Session: https://claude.ai/code/session_01LrgweAeERJYBg88c5cKDzF

02-DECISIONS/0054-model-usage-is-recorded-at-two-grains.md

@@ -1,5 +1,5 @@
 ---
-topic: model access
+topic: what runs on it
 status: accepted
 date: 2026-09-06
 deciders: jochen

02-DECISIONS/0055-model-access-is-answered-by-a-licence-or-a-node.md

@@ -1,5 +1,5 @@
 ---
-topic: model access
+topic: what runs on it
 status: accepted
 date: 2026-09-07
 deciders: jochen

02-DECISIONS/README.md

@@ -124,6 +124,8 @@ python3 00-META/checks/index.py            fail if stale
 - **0051** — [Shared data is the operator's, and a module is granted access to it](0051-shared-data-is-the-operators.md)
 - **0052** — [An init step is a container run once to completion, gating what follows](0052-a-step-that-runs-once-before-a-container.md)
 - **0053** — [A scheduled step is a container run on a recurring schedule](0053-a-step-that-runs-on-a-schedule.md)
+- **0054** — [Model usage is a vendor-neutral record, produced by the adapter, at two grains](0054-model-usage-is-recorded-at-two-grains.md)
+- **0055** — [Model access is answered by a licence, or by a node that hosts the model](0055-model-access-is-answered-by-a-licence-or-a-node.md)
 
 ### How it is built
 
@@ -152,9 +154,4 @@ python3 00-META/checks/index.py            fail if stale
 - **0032** — [The local account owns the mesh; a surface delegates to a module](0032-the-local-account-owns-the-mesh.md)  *(superseded)*
 - **0034** — [The local account owns the mesh, and a web application's login is not that](0034-the-local-account-owns-the-mesh.md)
 
-### Unfiled
-
-- **0054** — [Model usage is a vendor-neutral record, produced by the adapter, at two grains](0054-model-usage-is-recorded-at-two-grains.md) — `topic:` is 'model access', which is not one of building it, checking it, how we work, the mesh, the tiers, what runs on it
-- **0055** — [Model access is answered by a licence, or by a node that hosts the model](0055-model-access-is-answered-by-a-licence-or-a-node.md) — `topic:` is 'model access', which is not one of building it, checking it, how we work, the mesh, the tiers, what runs on it
-
 <!-- index:end -->