Every confined space entry must end with a formal close-out of the permit — no exceptions.
Why It Matters:
Finishing the job doesn’t mean the hazards are gone. Properly canceling and closing a confined space entry permit confirms the space is secure, no one is left inside, and all equipment is accounted for. It also provides a safety record that may reveal trends or near misses.
Key Points:
- Permits must be canceled immediately after the job ends or if conditions change.
- The entry supervisor must confirm all personnel have exited and the space is secured.
- Used permits should be kept on file for review, typically 1 year (per OSHA 1910.146).
- Document any problems, delays, or incidents that occurred during the entry — this helps improve future procedures.
- Do not reuse old permits — each entry requires a fresh evaluation and new paperwork.
✅ Closing the permit is closing the loop on safety.
Ask the Crew:
- Did we properly cancel our last confined space permit?
- Are we tracking and learning from previous entries?