pm-business-rule-criticallisted

# PM - Business Rule: Critical Invariant (JIT Helper) ## Agent mode (`--agent`) Supports `--agent`: runs autonomously in a subagent, drafts the artifact from existing inputs, and returns a short summary + coverage note. - **No flag** → interactive (default); if inputs are heavy, offer agent mode. - **`--agent`** → obey. First check inputs are complete. Anything missing: do NOT invent it - mark `[ASSUMED - what/why]` in the output and summary. Never hallucinate to fill a gap. - **Review required:** the artifact contains commitments - after drafting, require the user's review before finalizing; do not close decisions autonomously. --- ## What this skill does Adds a single **Critical priority rule** to `domain/business_rules.md`. A rule belongs here when: - Violation causes financial loss, legal exposure, or irreversible system damage - It must hold in ALL circumstances - no exceptions, no admin overrides - Breaching it is a system failure, not a policy deviation If the rule has exceptions or context-dependent variations → use `pm-business-rule-core` (High priority). If it is a compliance or policy rule → use `pm-business-rule-governance`. **When to run:** During `pm-feature-design` when the JIT design reveals a missing invariant that must be captured before build. Or standalone when a business decision introduces a new hard constraint. --- ## Dependencies **Required before running:** - `pm-business-rules-library` - `domain/business_rules.md` must exist (initialized