According to regulations, fall protection is required when working above heights established by which authority?

The requirement for fall protection when working at heights is determined by the Authority Having Jurisdiction (AHJ). The AHJ is typically a local or regional governing body that interprets and enforces building, safety, and fire codes. This authority can include local municipalities, states, or other regulatory bodies that tailor general safety regulations to fit local conditions and needs.

While OSHA sets federal standards for workplace safety, including those related to fall protections, individual jurisdictions may have additional or more stringent rules that apply to specific situations. Therefore, when determining requirements for safety measures like fall protection at heights, the regulations enforced by the AHJ take precedence, as they can incorporate specific community concerns, enforcement protocols, and other local factors necessary for worker safety.

This understanding highlights why it is crucial to be aware of the local guidelines that fit within or extend beyond federal regulations.