Sec. 678.
(1) The driver of a motor vehicle when traveling upon a down grade shall not coast with the gears of the vehicle in neutral.
(2) The driver of a commercial motor vehicle when traveling upon a down grade shall not coast with the clutch disengaged.
(3) A person who violates this section is responsible for a civil infraction.
History: 1949, Act 300, Eff. Sept. 23, 1949 ;-- Am. 1978, Act 510, Eff. Aug. 1, 1979