Md. Code, Business Occupations and Professions § 5–501

(a) A person shall hold a beauty salon permit issued by the Board before the person may operate a beauty salon in the State.

(b) A beauty salon may operate as a limited practice beauty salon by offering cosmetology services limited to:

(1) providing esthetic services;

(2) providing eyelash extension services;

(3) providing hair services;

(4) providing hair services – blow drying; or

(5) providing nail technician services.

(c) A separate beauty salon permit is required for each beauty salon that a person operates.