Maryland Code, Business Occupations and Professions § 18-309

(1) fraudulently or deceptively obtains or attempts to obtain a license for the applicant or licensee or for another;

(2) fraudulently or deceptively uses a license;

(3) has a similar license denied, suspended, or revoked in another jurisdiction;

(4) pleads guilty or nolo contendere to or is convicted of a felony, theft offense, or crime of moral turpitude;

(5) aids an individual in obtaining or attempting to obtain fraudulently or deceptively licensure under this title as a security systems technician;

(6) while not licensed, solicits to engage in or willfully engages in a business providing security systems services;

(7) while not licensed, willfully advertises as a security systems technician;

(8) willfully makes a false statement or misrepresentation in any renewal application or in any other document that the Secretary requires to be submitted; or

(9) violates any other provision of this title or any regulation adopted by the Secretary under this title.