Maryland Business Occupations and Professions Section 16-3A-07
§ 16-3A-07.
  (a)   Unless a license is renewed for a 2-year term as provided in this section, the license expires on a staggered basis as determined by the Secretary.
  (b)   At least 1 month before a license expires, the Commission shall mail to the licensee, at the last known address of the licensee:
    (1)   a renewal application form; and
    (2)   a notice that states:
      (i)   the date on which the current license expires; and
      (ii)   the amount of the renewal fee.
  (c)   Before a license expires, the licensee may renew it for an additional 2-year term, if the licensee:
    (1)   otherwise is entitled to be licensed;
    (2)   pays to the Commission a renewal fee not to exceed $400; and
    (3)   submits a renewal application on the form that the Commission provides.
  (d)   The Commission shall renew the license of and issue a license to each licensee who meets the requirements of this section.