Complete custody tracking from secure storage through election day and return. Seal verification at each transfer point.
| Check | Requirement | Verified | Notes |
|---|---|---|---|
| Two-person rule maintained at all transfers | |||
| All seal numbers match chain of custody log | |||
| No unauthorized access to machine | |||
| Transport vehicle secured during transit | |||
| Machine never left unattended | |||
| Audit log reviewed for anomalies |