Which regulation mandates that all electrical installations comply with safety measures?

The National Electrical Code (NEC) regulations are critical because they set forth comprehensive requirements and standards for the safe installation of electrical wiring and equipment. These regulations are designed to protect both individuals and property from electrical hazards, such as shock, fire, and equipment failure.

The NEC is adopted by many states and local jurisdictions across the United States, including Michigan, to ensure that electrical installations adhere to recognized safety measures. The code is revised periodically to incorporate new technologies and practices that enhance electrical safety. Compliance with NEC regulations promotes uniformity and safety in electrical systems, significantly reducing the risks associated with electrical installations.

In contrast, OSHA regulations focus more on workplace safety and health standards across various industries but do not specifically govern the technical details of electrical installations. EPA standards pertain to environmental protection and do not cover electrical safety measures. ICR guidelines may reference certain electrical safety practices in their broader context but do not encompass the full scope of safety regulations established by the NEC. Therefore, the NEC is the most relevant regulation for ensuring that all electrical installations comply with proper safety measures.