Which body enforces the electrical Code rules and provisions?

• A. UL
• B. OSHA
• C. Government bodies exercising legal jurisdiction over electrical installations
• D. NFPA

Answer: (C)

The key idea is that enforcement of electrical code rules is carried out by authorities that have legal jurisdiction over electrical installations. The electrical code (like the NEC) sets the standards, but it is the government bodies—local and state building departments, electrical inspectors, and other AHJs—that adopt the code and enforce it through permits, inspections, and licensing. UL and NFPA don’t enforce installations: UL tests and certifies products or components, and NFPA develops the code. OSHA governs workplace safety but not the general enforcement of building electrical installations. So the body that enforces the electrical Code provisions is the government entities with legal authority over electrical work.