N.Y. Comp. Codes R. & Regs. tit. 10, § 721.2
(e) Perinatal affiliation agreement shall mean a written fully executed agreement between a Level I, II or III perinatal care hospital, and that hospital's designated RPC. A perinatal affiliation agreement shall include provisions for, at a minimum:
(f) Transfer agreement shall mean a written agreement between a Level I or II perinatal service and a Level III hospital for the transfer of patients requiring Level III care. Perinatal transfer agreements shall address the provision and/or coordination of all high-risk maternal and newborn transports. The agreements shall reflect the following: