It shall be unlawful within the city limits for any operator of a motor vehicle with a total gross vehicle weight rating of 7,000 pounds or more, including its towed unit or units, to attempt to retard the forward movement of the vehicle by initiating a device to contain the engine’s compression, thus rapidly slowing the engine’s revolutions per minute.
(1998 Code, § 5-304) Penalty, see § 70.99