N.Y. Comp. Codes R. & Regs. tit. 9 § 5329.4
An operator may contract with a sports pool vendor to operate or assist in the operation of sports pools on behalf of such operator, as permitted by Racing, Pari-Mutuel Wagering and Breeding Law section 1367(3)(f). As required by such statute, any such sports pool vendor shall obtain a casino vendor enterprise license pursuant to Part 5307 of this Title prior to the execution of any contract to so operate. An operator always shall remain responsible for compliance with article 13 of the Racing, Pari-Mutuel Wagering and Breeding Law and this Title, even if such licensee has engaged a sports pool vendor to conduct sports pool wagering on behalf of such licensee. A sports pool vendor shall also be independently responsible for compliance with article 13 of the Racing, Pari-Mutuel Wagering and Breeding Law and this Title.
All manufacturers, suppliers and service providers of sports pool wagering equipment, including, without limitation, wagering platforms, shall be licensed as casino vendor enterprises pursuant to section 5307.1 of this Title.
N.Y. Comp. Codes R. & Regs. Tit. 9 § 5329.4