Which subpart of 29 CFR Part 1910 covers exposure to electrical hazards from work on electrical installations?

The correct choice pertains to Subpart S of 29 CFR Part 1910, which specifically addresses safety regulations related to electrical hazards in the workplace, including installation, use, and maintenance of electrical equipment. This subpart sets forth requirements aimed at protecting workers from electrical hazards and outlines safe work practices for electrical installations. It encompasses various aspects, including wiring design and protection, equipment installation, and necessary safety measures to mitigate risks associated with electrical work.

Understanding the focus of Subpart S is crucial for anyone working in environments where electrical installations are present, as it provides the foundational safety guidelines that prevent electrical accidents and injuries. The standards established in this subpart help ensure that electrical work is done safely, significantly reducing the likelihood of operator error and electrical-related incidents.