N.Y. Comp. Codes R. & Regs. tit. 6, § 665.9
(a) As noted in section 665.3(f) of this Part, the commissioner may delegate regulatory authority over Class I wetlands to a local government. For such delegation, the commissioner must consider the degree to which the local government's prior performance demonstrates a commitment to wetland preservation, protection and conservation, and demonstrates a high level of technical and administrative capability. Delegation may occur only if: