diff --git a/.kaizen/schedule.yml b/.kaizen/schedule.yml
index f52562c..cf2d279 100644
--- a/.kaizen/schedule.yml
+++ b/.kaizen/schedule.yml
@@ -1,17 +1,15 @@
-# Kaizen scheduled agent execution (ADR-005)
-# Engagement: coulomb-loop — stabilize phase (daily crons per ADR-003)
-# Promoted 2026-06-18 after 3/3 bootstrap E2E cycles
+# Kaizen scheduled agent execution manifest (ADR-005)
+# Engagement: coulomb-loop bootstrap — weekly cadence
+# Regulator promotes cadence per customer engagement policy (ADR-003).
+# Validate with: kaizen-agentic schedule validate
 version: '1'
 timezone: Europe/Berlin
 agents:
   coach:
-    cadence: daily
-    cron: "0 9 * * *"
+    cadence: weekly
+    cron: 0 9 * * 1
     enabled: true
   optimization:
-    cadence: daily
-    cron: "0 10 * * *"
+    cadence: weekly
+    cron: 0 10 * * 1
     enabled: true
-  tdd-workflow:
-    cadence: monthly
-    enabled: false
\ No newline at end of file