OSHA 300 Log: Common Mistakes That Trigger Citations

By Vince Lawrence — GigLine Safety & Compliance

The 300 log, 300A summary, and 301 incident report together are one of OSHA's fastest paperwork requirements — and one of the top citation sources every year.

Recordability (29 CFR 1904.7)

Death, days away from work, restricted work, medical treatment beyond first aid, loss of consciousness, or diagnosis of a significant injury or illness. If any applies, the case is recordable.

300A posting window (1904.32)

February 1 through April 30 every year. Executive-certified. Posted in a conspicuous location. Retained for five years.

Common mistakes

Misclassifying first aid vs medical treatment, missing 300A posting, no executive certification, 301 forms not completed within 7 days, restricted-work days miscounted.