New York Laws
Article 19 - Refrigerated Warehouses and Locker Plants
235 - Marking of Food Held Under Refrigeration.

ยง 235. Marking of food held under refrigeration. No person or
corporation shall place, receive or keep in a refrigerated warehouse any
article of food, except fruits and vegetables, unless plainly marked or
tagged, either upon the container in which it is stored or upon the
article of food itself, with the identification lot number assigned and
recorded pursuant to the foregoing section.