What measures are necessary for electrical safety on the worksite?

The correct choice emphasizes the necessity of compliance with the National Electrical Code (NEC) and proper lockout/tagout (LOTO) practices to ensure electrical safety on the worksite. Adhering to the NEC is critical as it provides standards for the installation and maintenance of electrical wiring and equipment, thereby reducing the risk of electrical hazards. This code outlines specific requirements that protect workers from electrical shock, arcs, and other electrical emergencies.

Lockout/tagout practices are equally vital, as they ensure that machines and electrical sources are properly shut off and not able to be started up again until maintenance or servicing is complete. This procedure safeguards workers from unintended energization while they are working on or near electrical circuits.

By integrating these protocols into safety training and practices, organizations can create a safer work environment and prevent accidents related to electrical work. In contrast, the other options disregard essential safety measures and regulations, which can lead to increased risks for workers. Ignoring these standards undermines safety efforts and could result in serious injuries or fatalities on the job.