Maryland State Government Section 10-226
§ 10-226.
  (a)   (1)   In this section the following words have the meanings indicated.
    (2)   "License" means all or any part of permission that:
      (i)   is required by law to be obtained from a unit;
      (ii)   is not required only for revenue purposes; and
      (iii)   is in any form, including:
        1.   an approval;
        2.   a certificate;
        3.   a charter;
        4.   a permit; or
        5.   a registration.
    (3)   "Unit" means an officer or unit that is authorized by law to:
      (i)   adopt regulations subject to Subtitle 1 of this title; or
      (ii)   adjudicate contested cases under this subtitle.
  (b)   If, at least 2 calendar weeks before a license expires, the licensee makes sufficient application for renewal of the license, the license does not expire until:
    (1)   the unit takes final action on the application; and
    (2)   either:
      (i)   the time for seeking judicial review of the action expires; or
      (ii)   any judicial stay of the unit's final action expires.
  (c)   (1)   Except as provided in paragraph (2) of this subsection, a unit may not revoke or suspend a license unless the unit first gives the licensee:
      (i)   written notice of the facts that warrant suspension or revocation; and
      (ii)   an opportunity to be heard.
    (2)   A unit may order summarily the suspension of a license if the unit:
      (i)   finds that the public health, safety, or welfare imperatively requires emergency action; and
      (ii)   promptly gives the licensee:
        1.   written notice of the suspension, the finding, and the reasons that support the finding; and
        2.   an opportunity to be heard.