N.Y. Comp. Codes R. & Regs. tit. 14, § 803.6
(2) Each such request shall describe the record or records sought as reasonably as possible with information regarding dates, file designations and any other available data which will be held in the search for the record or records.
(b) Responding to requests.
(2) Every such response shall be in writing and shall indicate:
(a) Request for access to office records.