Md. Code, Business Regulation § 20–201

(a) A county or municipal governing body in the county in which an automated purchasing machine is located shall designate by resolution the primary law enforcement unit to receive records in accordance with § 20–402(a)(1) of this title.

(b) If a municipal governing body designates a county police department or sheriff as the primary law enforcement unit under this section, the county may designate the Department of State Police as the primary law enforcement unit.