Guardrail index
Map work to the right guardrail fast. See the canonical guardrail descriptions or Jump to the North Star & Guardrails playbook. Exit metric: every change cites a guardrail ID within one hop (≤ 60 seconds).
Tiny receipts — Guardrails (v2025.11)
- m-lab-pass: 0.94
- m-defect-rate-changed-pages: 0.03 See the receipts
Guardrails table
| id | Name | Summary | Primary doc |
|---|---|---|---|
| gr-101 | Narrator tone guide | Keep Band-A guidance plainspoken, candid, and respectful; CTA verbs follow the allowlist. | Voice & Tone |
| gr-102 | Mitigate fast | Fix interrupts within 10 minutes, freeze under 24 hours, and recover inside 7 days. | Support index |
| gr-103 | Guardrail traceability | Map every change to a guardrail or exception, keep receipts, and enforce opener + CTA rules. | North Star & Guardrails |
| gr-104 | Sanitization public | Ship Band-A safe content: no secrets, names, or sensitive numbers; rely on ranges instead. | Band A requirements |
| gr-105 | Signal registry freshness | Maintain ≤ 8 signals, each with owner + 30-day SLA, and publish receipts every tag. | Signal Registry |
Need to add or retire a guardrail? Log the decision, update this table, and link the new ID to a public doc before shipping.

