N.Y. Comp. Codes R. & Regs. tit. 1, § 2.4 – Labeling; identification of vehicles.

(a) A general permit holder who processes or manufacturers milk, lowfat milk, skim milk, milk products, goat milk, goat milk products, sheep milk or sheep milk products shall ensure that such foods are packaged and labeled in compliance with the applicable provisions of Parts 17, 38 and 221 of this Title. Milk, lowfat milk, skim milk, non-storable milk products, goat milk, non-storable goat milk products, sheep milk, non-storable sheep milk products or frozen desserts may be labeled “Grade A” if the prepasteurized milk in such foods was produced, and if such foods were processed or manufactured, in compliance with the applicable requirements of this Part.
(b) A general permit holder who processes or manufactures milk, lowfat milk, skim milk, milk products, goat milk, goat milk products, sheep milk or sheep milk products, a person who ships milk or milk products into the State, a person holding a frozen desserts license and a person holding a melloream license shall ensure that:
1. (1) all commercial bulk shipping containers containing milk, lowfat milk, skim milk, milk products, goat milk, goat milk products, sheep milk, sheep milk products, frozen desserts and melloream are legibly marked with the name of the food, net weight or content, and name and address of the processor or manufacturer and distributor, if applicable; and
2. (2) all packages containing foods set forth in paragraph (1) of this subdivision for sale directly to consumers shall be legibly marked with the name of the food, net weight or content, and name and address of the processor, manufacturer, packer or distributor. If the name and address is not the name and address of the processor or manufacturer, the processor's or manufacturer's plant number shall appear on the package.
(c) A general permit holder in control of the assembly of the milk, a general permit holder who processes or manufactures milk, lowfat milk, skim milk, milk products, goat milk, goat milk products, sheep milk or sheep milk products, and a person who holds a permit to ship milk and milk products into the State shall ensure that every vehicle containing commingled milk operated by him or that he has caused to be operated shall have the name and address of such permit holder prominently displayed and/or the name and address of the milk hauler transporting the food(s) prominently displayed. Such name(s) and address(es) shall be plainly visible from 20 yards away.