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+---
+id: GH-WP-0003
+type: workplan
+title: "Security layer model v0.8 amendment set"
+domain: infotech
+repo: gate-house
+status: active
+owner: codex
+topic_slug: infotech
+created: "2026-09-05"
+updated: "2026-09-05"
+state_hub_workstream_id: "a331dc88-c9bc-5d2a-9ff1-2aa7e837c3bb"
+---
+
+# Security layer model v0.8 amendment set
+
+## Goal
+
+Land the queued amendments to security-layer-model as v0.8: the §9.7.3 consume-ordering protocol clarification, the §11 emission-guarantee declaration check, the §13/§13.1 register disposition against maturity-engine, the §9.5 posture/maturity recomputability boundary, and the GH-DEC-2026-005 split-validation doctrine. Each is currently doctrine held in a gate-house contract or decision rather than in the accepted statute.