N.Y. Comp. Codes R. & Regs. tit. 9, § 462.3
(b) Such appeal shall be in writing and shall be addressed to the Commissioner of Parks, Recreation and Historic Preservation at the address shown at section 461.8(c) of this Title, and shall contain the following:
(c) Within seven business days of the receipt of a complete appeal of a denial of access, or within 30 business days where the appeal concerns a denial of a request for correction or amendment, the commissioner shall: