Failure to stop at state weighing station--Penalty--Exception

The driver of any single or combination vehicle weighing in excess of ten thousand pounds gross vehicle weight, who fails to stop at or who knowingly passes or bypasses any state weighing station, upon any public highway, when the station is open and being operated by law enforcement officers or motor carrier inspectors, is guilty of a Class 2 misdemeanor. This section does not apply to any recreational vehicle as defined in §