enterprise ai policy exceptions now require expiry dates

Governance teams are enforcing expiration windows on policy exceptions so temporary allowances do not become permanent operating defaults (NIST trustworthy ai).

see also: safety threshold registries prevent silent policy loosening · governance scorecards now drive renewal negotiations

control refinement

Exception workflows now include owner accountability, renewal criteria, and automated reminders.

operating signal

• Drift from temporary exceptions declines.
• Audit findings become easier to resolve.
• Teams plan mitigation work earlier.

my take

Expiry discipline is one of the simplest controls with outsized governance impact.

linkage

• [[safety threshold registries prevent silent policy loosening]]
• [[governance scorecards now drive renewal negotiations]]
• [[guardrail config diffs become first class deployment artifacts]]

ending questions

which exception class should have the shortest default expiry window?