N.Y. Agriculture & Markets Law § 188: Service charge based on quantity

§ 188. Service charge based on quantity. No person shall impose a

service charge which is based upon quantity in excess of the actual

quantity of any commodity or article serviced. Nothing in this

provision, however, shall prohibit the person or persons rendering the

service from establishing a minimum charge therefor; such minimum charge

to apply to all quantities up to and including a fixed limit regardless

of the actual weight or measure of the commodity involved. In the event

of the establishment of a minimum charge, the dispenser of the service

shall inform the person receiving the service, by advertisement or

otherwise, of the terms of such minimum charge.