N.Y. Comp. Codes R. & Regs. tit. 9, § 4820.45 – Limited period bingo cards.

(a) No cards for limited period bingo shall be sold or distributed to other than a licensed authorized organization. No limited period bingo cards shall be sold or distributed to a licensed authorized organization unless and until:
1. (1) such cards have been prepared in pads, each card bearing a serial or coding number; and
2. (2) such cards have been packaged in sealed cartons, each of which has been conspicuously stamped or marked with a serial or coding number identifying the cards contained therein.
(b) Every licensed authorized organization shall retain the invoice of each such shipment, a record of the cards on hand and the number of all cards sold at each licensed occasion for a period of not less than four years.