Amend CSSB 343 as follows:
      (1)  On page 7, line 10, between "motorcycle," and "or",
insert "truck, truck tractor, trailer, semitrailer, or a vehicle
towing a trailer, semitrailer, another motor vehicle, or towable
recreational vehicle,".
      (2)  On page 8, line 1, after "highway;", insert "or".
      (3)  On page 8, line 3, strike "; or", and substitute "<;
or>".
      (4)  On page 8, strike lines 4 through 10, and substitute the
following:
      <(C)  60 miles per hour in daytime and 55 miles per hour in
nighttime if the vehicle is a truck, other than a light truck, or
if the vehicle is a truck tractor, trailer, or semitrailer, or a
vehicle towing a trailer, semitrailer, another motor vehicle or
house trailer of an actual  or registered gross weight lighter than
4,500 pounds and a length of 32 feet or shorter, excluding the tow
bar>.