OSHA places special importance on posting and recordkeeping. The compliance officer will inspect records of deaths, injuries, and illnesses that employers must keep. The officer will check to see that a copy of the OSHA 300A Summary has been posted and that the “Job Safety and Health — It’s the Law” workplace poster (OSHA 3165 or previous versions) is prominently displayed in a conspicuous place where employees can see it. OSHA requires that reproductions or facsimiles of the federal poster be at least 8.5 x 14 inches with 10 point type. The caption or heading on the poster must be in large type, generally not less than 36 point. Be aware that state-plan states may require a state version of the OSHA poster.

Where records of employee exposure to toxic substances and harmful physical agents have been required, they are also examined for compliance with the recordkeeping requirements. The officer may also ask to look at required inspection and training records and written programs, as well as the PPE hazard assessment.