Field Notes from an Approval That Expired at the Worst Time

An approval expired mid-execution during a long migration, and the workflow had no defined answer for authority vanishing halfway through a committed sequence.

The approval was valid when the migration started and expired forty minutes into it. Half the steps had run under authority; the other half stood in a corridor with no rule for what came next.

The rules that now exist

• Approvals declare whether they cover initiation or full duration.
• Long workflows checkpoint before authority-sensitive phases.
• Expiry mid-flight parks the work at the checkpoint and pages the approver.

Use the AuthGuardian, architecture guide, and audit schema to give mid-execution expiry a designed answer before it happens.