A _______ electrical contractor should install the dispenser electrical wiring and other electrical system components

• A. Certified
• B. Licensed
• C. Insured
• D. Qualified

Answer: (B)

Licensed is the best answer because electrical work on a propane dispenser’s wiring is regulated. A state license shows the contractor has met required training, passed exams, and earned the authority to perform electrical installations and obtain permits and inspections. This ensures the work complies with electrical codes and safety standards, reducing risks around fire, shock, and flammable liquids. Certification may indicate specialized knowledge, but it doesn’t by itself authorize electrical work; insured relates to protection if something goes wrong but doesn’t grant the legal right to perform the work; being merely qualified is too vague and does not signal formal regulatory authorization.