What makes a locked-out panel compliant?

Under 29 CFR 1910.147 and 1910.333, energy isolation must be device-specific, documented, and auditable. A compliant panel lockout shows the procedure number, the person who applied it, verification of zero energy, and the timestamp of shift turnover. Auditors also check that the lock corresponds to a written LOTO procedure referencing TRIR-driven corrective actions and JHA/JSA updates. Photograph the lock, breaker position, and test instruments, then store them with the permit package. If temporary energized work is required, pair NFPA 70E permits with LOTO exception documentation and retraining rosters so supervisors can prove control.