What records does the Service keep for permit-required confined spaces?
A. Your Project Leader or supervisor must keep a record of all permit-required confined spaces training you complete for 5 years after completion. B. The records, which may be certificates of completion, should include: (1) Your name, (2) Signature of the trainer, (3) Description of the training, (4) The dates of the training, and (5) A written inventory of all confined spaces, their location, and evaluation. C. Project Leaders/supervisors must keep entry permits at the field station for 12 months from the time they expire.