City of Baltimore
Baltimore City Code

§ 17-8. Maintenance electricians.

(a) Persons providing services to public.

Any person, firm, or corporation who does not hold a master electrician license and rendering a service to the public to maintain, service, and/or repair any kind of electrically operated or controlled equipment, etc., must have at least 1 representative licensed as a maintenance electrician who is responsible to the Board for all employees under his supervision.

(b) Persons doing own maintenance, etc.

(1) Any person, firm, or corporation doing its own maintenance, service, and/or repairs, on its own premises, must have at least 1 representative so licensed who is responsible to the Board for all employees working under his or their supervision.

(2) Premises requiring a licensed representative unless they hold a master electrician license are: factories, industrial plants, department stores, theatres, public halls, office buildings, apartment houses, schools, arenas, and any other occupancy (other than private dwelling houses, doing their own maintenance service, and/or repairs) doing its own maintenance, service, and/or repairs.

(3) Each license so issued shall designate which kinds of apparatus or equipment the licensed representative is qualified to maintain, service and/or repair.