Maryland Statutes
Subtitle 3 - Park Police
Section 17-302 - Powers and Duties

(a)    The park police:
        (1)    possess all the powers and authority vested by existing law in the Montgomery County and Prince George’s County police;
        (2)    are responsible to and under the supervision of the Commission; and
        (3)    shall exercise supervisory jurisdiction over the park system.
    (b)    The park police shall:
        (1)    prevent crime;
        (2)    apprehend criminals;
        (3)    enforce the criminal and motor vehicle laws of the State;
        (4)    enforce park regulations; and
        (5)    perform other related duties that the Commission imposes.