N.Y. Comp. Codes R. & Regs. tit. 1, § 365.6
(a) Any data subject whose request under section 365.4 or 365.5 of this Part is denied in whole or in part may, within 30 business days, appeal such denial in writing to the commissioner or the department's reviewing official at the department's main address. The commissioner or reviewing official shall, within seven business days of the receipt of an appeal concerning denial of access, or within 30 business days of the receipt of an appeal concerning denial of correction or amendment either: