The terms and conditions of all licenses shall be subject to amendment, revision, or modification, or the license may be suspended or revoked by reason of amendments to the radiation provisions of this title, or by requirements and orders issued by the Director.
Any license may be revoked, suspended, or modified, in whole or in part, for any of the following reasons:
Except in cases of willfulness, or in cases in which the public health, interest, or safety requires otherwise, no license shall be modified, suspended, or revoked unless, prior to the institution of proceedings for the action, facts or conduct that may warrant the action have been called to the attention of the licensee in writing; and the licensee has been accorded an opportunity to demonstrate or achieve compliance with all lawful requirements.
The Director may terminate a specific license upon the written request of the licensee.
D.C. Mun. Regs. tit. 22, r. 22-B6904