G.0:4.5 - CG‑Spec authoring chassis (informative)

1. Charter the frame. Declare Context, Scope, entityOfConcern, boundary examples/non-examples, and ReferenceMap.
2. Draft ComparatorSet and SCP. Enumerate permitted comparator forms and bind each to CHR characteristics and legality constraints (scale/unit/polarity discipline). Attach guard bindings as explicit references/pins.
3. Bind Characteristics. For every comparison, identify the CHR characteristics of the quantities being compared and cite them by id (reuse/mint via UTS discipline).
4. Declare MinimalEvidence. For each characteristic: required lanes/carriers, freshness window, crossing allowances (if any), and explicit failure behavior wiring (tri-state semantics delegated to G.Core).
5. Pin the support-composition basis. Cite DefaultId.GammaFoldForR_eff for the model-qualified rule. A numerical fold or loss pins its actual receiving model, compatible inputs, dependency assumptions, and justification refs; monotonicity and boundedness alone are insufficient. When no common aggregate is justified, the referenced rule retains separate support and a bounded synthesis. Publish any actually used Φ/CL policy ids; keep acceptance thresholds in G.4.
6. Publish and register regression tests. Publish CG‑Spec@UTS with edition-pinned segments; register RSCR tests for the frame’s legality surfaces and evidence minima.
7. Public-id continuity and refresh readiness. Declare refresh cadence and deprecations with lexical continuity notes; ensure RSCR trigger kinds are emitted as canonical ids.