Md. Code, Local Government § 6–108

(a) The State’s Attorney for a county may:

(1) prosecute a municipal infraction; and

(2) (i) enter a nolle prosequi; or

(ii) place a municipal infraction case on the stet docket.

(b) Notwithstanding subsection (a) of this section, a municipality may

designate an attorney to prosecute a municipal infraction in the same manner as the

State’s Attorney for a county.