The Occupational Safety and Health Administration (OSHA) requires firms with 250 or more employees and those in high-hazard industries with 20 to 249 employees to post Form 300A in their workplace from Feb. 1 to April 30.

OSHA-form-3ooa-must-be-posted--by-Feb.-1The form summarizes work-related injuries and illnesses from the previous calendar year and must be posted in a conspicuous place.

In addition, the data on the form must be submitted to OSHA by March 2.