Maryland Business Occupations and Professions Section 18-3A-05
§ 18-3A-05.
  (a)   The Secretary shall register each applicant who meets the requirements of this subtitle.
  (b)   The Secretary shall include on each registration that the Secretary issues:
    (1)   the full name of the registrant;
    (2)   the current address of the registrant;
    (3)   the date of issuance of the registration; and
    (4)   the date on which the registration expires.
  (c)   For all registrations other than temporary registrations, the Secretary shall issue to each registrant a pocket identification card that includes:
    (1)   a photograph of the registrant, supplied by the registrant; and
    (2)   the expiration date of the registrant's registration.
  (d)   Each registrant shall give the Secretary written notice of any change of address within 10 business days after the change.