Employers that had 11 or more employees at any point in 2022 are required to post Occupational Safety and Health Administration (OSHA) Form 300A from February 1 through April 30 unless they qualify as an exempt low-risk industry. The employee count is based on the number of employees in the entire company, not per establishment. A full list of exempt low-risk industries, ordered by North American Industry Classification System (NAICS) codes, can be found at the link below.

All covered employers are required to post Form 300A even if they didn’t have any recordable incidents in 2022. (Recordable incidents are required to be maintained on the OSHA Form 300 Log of Work-Related Injuries and Illnesses.) OSHA Form 300A must be certified by a company executive and posted in a conspicuous location where notices to employees are customarily posted.