OSHA 300A Form should only be posted and signed by whom and during what period?

OSHA 300A Form should only be posted and signed by whom and during what period?

• A. From February 1st to March 31st and signed by the highest ranking Executive on the site
• B. Posted year-round and signed by the HR manager
• C. Posted only during OSHA inspections
• D. Posted one month after year-end and signed by the site supervisor

Answer: (A)

The key idea is that OSHA 300A must be posted at the worksite for a fixed period and it must be certified by a person with authority at the site. The 300A is the yearly summary of all work-related injuries and illnesses, and making it visible to employees reinforces safety accountability and awareness. The posting window is February 1 through April 30 of the year following the year being summarized, and it must be signed by the highest-ranking official at the site (such as the owner, corporate officer, or top manager) who can attest to the accuracy of the data. This combination—a clear posting period and a top-level signature—ensures both transparency and responsibility. The other parts of the option align with the signing requirement, which is why that element is the best fit, even though the exact dates should be February 1 to April 30, not February 1 to March 31.

The key idea is that OSHA 300A must be posted at the worksite for a fixed period and it must be certified by a person with authority at the site. The 300A is the yearly summary of all work-related injuries and illnesses, and making it visible to employees reinforces safety accountability and awareness. The posting window is February 1 through April 30 of the year following the year being summarized, and it must be signed by the highest-ranking official at the site (such as the owner, corporate officer, or top manager) who can attest to the accuracy of the data. This combination—a clear posting period and a top-level signature—ensures both transparency and responsibility. The other parts of the option align with the signing requirement, which is why that element is the best fit, even though the exact dates should be February 1 to April 30, not February 1 to March 31.