N.Y. Comp. Codes R. & Regs. tit. 21 § 502.5
In the event a generator submitting a report required by section 502.3 of this Part makes a request pursuant to section 89(5) of the Public Officers Law that information in the report be excepted from disclosure, the generator shall clearly identify that specific information in the report for which the request is made by labeling that specific information as "trade secret" or "proprietary data." Pending a final determination of the request pursuant to section 89(5) of the Public Officers Law, the director shall maintain the report or relevant portion thereof in a separate and secure file, and shall deny access to the report or relevant portion thereof to all persons other than employees of the authority who require access in order to use the report or relevant portion thereof to carry out responsibilities under the act. Nothing contained in this section shall prohibit the authority from using or disclosing information which is the subject of the request, without detail which identifies the generator, for the purpose of carrying out its responsibilities under the act or enabling other State governmental entities to carry out their responsibilities under the act.
N.Y. Comp. Codes R. & Regs. Tit. 21 § 502.5