D.C. Mun. Regs. tit. 21, § 2502
2502.1 The Department may conduct an inspection of an activity regulated under the Critical Area rules to ensure compliance with the rules.
2502.2 The Department or its representative may, at any reasonable time, upon the presentation of appropriate credentials, and with the consent of, the owner, operator, or person in charge:
2502.3 A person performing a regulated activity shall communicate with the Department as follows:
2502.4 The Department may require an additional inspection at a particular stage of construction by specifying that requirement in the permit, or by specifying that it must be included in the approved final site plan or approved mitigation plan.
2502.5 No person may proceed with work past a stage of construction that the Department has identified as requiring an inspection unless:
2502.6 The Department shall determine whether the work, construction, and maintenance comply with the approved permit, certification, or mitigation plan.
2502.7 The Department may conduct inspections of the site on a periodic or as-needed basis.
2502.8 If the Department is denied access to enter or inspect and copy records pursuant to subsection (a) of this section, the Department may apply to the Superior Court for the District of Columbia for a search warrant.
SOURCE: Final Rulemaking published at 68 DCR 5254 (May 14, 2021).