In accordance with § 21–1119 of the Transportation Article, the County Commissioners of Garrett County and the County Commissioners of St. Mary’s County may: (1) designate a county road to be an 'emergency snow route'; (2) regulate travel on an emergency snow route; (3) provide for a method of declaring a snow emergency; (4) prohibit the parking or abandoning of a vehicle on an emergency snow route during a snow emergency; and (5) authorize the removal of a vehicle parked or abandoned on an emergency snow route during a snow emergency.
Maryland Legal Code