N.Y. Comp. Codes R. & Regs. tit. 9, § 5014.11
(a) Receipt is not a ticket.
No courier customer request for courier service and no receipt or acknowledgment of any such request constitutes evidence of a validly issued lottery ticket. A ticket, in order to be a validly issued ticket, shall be generated by a lottery terminal authorized by the commission or be a printed instant ticket produced by the commission for sale. A ticket is not deemed validly issued when a request for purchase is made of a courier service, when such a request is acknowledged or when a courier customer makes a payment to a courier service.
(b) Required disclosures to courier customers.
A courier service shall disclose prominently on such licensee’s network: