N.Y. Comp. Codes R. & Regs. tit. 6, § 646-4.18
(b) The plan may include in relation to such geographic areas and land-based activities:
(2) an analysis of existing data on flows and pollutants discharged from major stormwater outfalls and an evaluation of the need to gather additional data in order to:
(3) specific objectives which can reasonably be expected to be undertaken by State and local government to reduce or prevent any increase in stormwater runoff and stormwater pollution from new development or redevelopment. In setting specific objectives, the plan shall evaluate the following: