The Department may, at a reasonable time, upon the presentation of appropriate credentials to, and with consent of, the owner, operator, or agent in charge:
If the Department is denied access to enter, inspect and obtain samples, or inspect and copy records pursuant to § 3003.1, the District may apply to the Superior Court for the District of Columbia for a search warrant.
D.C. Mun. Regs. tit. 21, r. 21-3003