Md. Code, Labor and Employment § 5–202

(a) The Commissioner may delegate to the assistant commissioner for occupational safety and health any duty or function of the Commissioner under this title.

(b) (1) The Commissioner may enter into a written agreement with a public body to delegate any power of inspection under this title.

(2) An agreement under this subsection shall:

(i) specify the procedure to be used in an inspection under the agreement;

(ii) enable the Commissioner to monitor an inspection power under the agreement; and

(iii) enable the Commissioner to revoke the agreement at any time.