A commodity to be sold by weight in this Commonwealth shall be weighed by a licensed public weighmaster at the time of sale or delivery on scales which meet the following requirements:
- (1) The scales are suitable for weighing the tare and gross weight of the vehicle or vehicle and trailer transporting the commodity.
- (2) The scales are located within this Commonwealth.
- (3) The scales are of a type approved by the Department in accordance with Subchapter D of the act (relating to device type approval) and Chapter 10 (relating to device type approval).
- (4) The scales measure weights of greater than 1,000 pounds.