A Procedures row (the Governance hub's own list) that states what a seat can make and where it lands, from plans/bridge/parts-on-platform.md; the four row-first part kinds and the gap list become the backlog under BRIDGE.8.
(claude-code, 2026-09-30 08:01 UTC) Shipped 2026-09-30: Compliance/Procedures row seat-authoring (Active, owner Manager) - allowed artifacts, the five steps, the escalation path; from the GOV.3 run and plans/bridge/parts-on-platform.md.