Maryland Code, Local Government § 13-911

(1) provide for the general licensing of electricians;

(2) license and establish classifications of electricians;

(3) establish powers and duties of electrical inspectors, including the authority to issue permits and registrations;

(4) provide for penalties for a violation of an ordinance adopted under this section;

(5) establish a Board of Electrical Examiners; and

(6) establish powers and duties of the Board of Electrical Examiners.