# AGENTS.md — Implemented RFCs

These RFCs describe shipped decisions. Follow the [root instructions](../../../AGENTS.md), [documentation standard](../../AGENTS.md), and [RFC format](../README.md#the-file-format); `verify-rfc-format` gates the lifecycle-specific structure.

## Keep an implemented RFC current with what actually shipped

Keep paths, symbols, defaults, and mechanisms current in the same change that alters them. Rewrite stale facts in place; do not append change history.

### This is not a license to rewrite the *decision*

Update factual realization in place. A reversal of the decision or its rationale requires a new RFC and cross-link; see [rfc/README.md](../README.md).