§ 71.21  OPERATION OF MOTOR VEHICLES ON DESIGNATED EMERGENCY SNOW ROUTES; DEFINITION.
   (A)   After these roads have been designated by public notice as aforesaid, it shall be unlawful for any motor vehicle to travel or attempt to travel upon such roads unless it is equipped with chains or unless both driving wheels are equipped with snow tires.
   (B)   For the purpose of this subchapter, SNOW TIRES shall mean snow tires as defined by Md. Code, Art. 89B, § 66A.
(1986 Code, § 248-11)  (Ord. —, passed 12-5-1977)  Penalty, see § 71.99