School buses of the transit type whose gross vehicle weight (G.V.W.) exceeds 25,000 pounds shall not be used for pupil transportation purposes beyond the end of the twentieth year from the date of manufacture, as noted on the vehicle registration, or at the end of the school year in which that date falls, whichever is later.

L.1983, c. 206, s. 2, eff. July 1, 1983.