N.Y. Comp. Codes R. & Regs. tit. 14, § 604.5
(b) If the request is made by an authorized representative it must, in addition, be accompanied by an authorization which specifically describes:
(c) The records access officer shall, within five business days after receipt of a request:
(2) Deny the request in writing. Such denial shall:
(3) Furnish written acknowledgment of the request which:
(d) Failure to grant or deny access to records within five business days of the receipt of a request or within 30 days of an acknowledgment of a request may be construed as a denial subject to appeal. Such appeal shall not be initiated except upon expiration of:
(h) If requested, the records access officer shall: