(a) Any license may be revoked by the Mayor or his or her authorized representative at any time for conditions or considerations which, had they existed at the time of issuance, would have been valid grounds for its denial; for any misrepresentation of a material fact in the application discovered after issuance of the license; for a violation of any of the provisions of this chapter or other law or ordinance relating to the operation of the business or enterprise for which the license has been issued; or upon conviction of a licensee for a violation of any Federal, State or City law or ordinance involving moral turpitude. The revocation shall become effective upon the service of notice on the licensee or upon posting of the notice on the premises affected.
(b) As a preliminary to revocation, the Mayor or his or her authorized representative may issue an order suspending the license, which suspension shall become effective immediately upon service of written notice to the licensee. The notice shall specify the reason for the suspension and may provide conditions under which reinstatement of the license may be obtained. On compliance with the conditions within the time specified, the license may be Restored.