N.Y. Comp. Codes R. & Regs. tit. 6, § 173.6
(a) Each falconer must provide care for raptors in his or her possession. Such care must include at a minimum all of the following:
(1) Indoor facilities (mews) will include:
(2) Outdoor facilities will include:
(3) Environmental protection will include:
(4) Equipment will include:
(5) Care will include:
(c) A falconer may house their raptor(s) on property owned by another where the falconer resides, or at a different location.