Maryland Code, Family Law § 4-503

(i) the victim may request that a District Court commissioner file a criminal charging document against the alleged abuser;

(ii) if the commissioner declines to charge the alleged abuser, the victim may request that the State's Attorney file a criminal charging document against the alleged abuser;

(iii) the victim may file in the District Court or a circuit court or, when neither the office of the clerk of the circuit court nor the Office of the District Court Clerk is open, with a commissioner, a petition under this subtitle; and

(iv) the victim may obtain a copy of the incident report, as provided under § 4-503.1 of this Part I of this subtitle.