how often must get an inspection a vehicle with a MGW of over 8500 pounds?
Vehicles with a MGW over 8500 pounds must get an annual diesel emission inspection.
and if the vehicle is newer than model year 1997 and with a GVWR less than 8501 pounds?
if the vehicle is also a non-exempt diesel-powered vehicle registered in NY state then it must get an annual OBDII emissions inspection and are exempt from the diesel emissions inspection.