N.Y. Comp. Codes R. & Regs. tit. 6, § 613-1.7
(a) The department may approve a local law or ordinance that establishes a local petroleum bulk storage program (local program) for a city with a population over one million or a county when such local law or ordinance provides environmental protection equal to or greater than:
(b) The city or county must seek approval from the department in writing. At a minimum, the application must:
(5) contain a statement from the city or county attorney confirming that the city or county has adequate legal authority to carry out the local program. This statement should identify all sources of statutory authority that form the basis for the local program.
(c) Conditions for department approval.
In order to receive department approval, a local law or ordinance that establishes a local program must, at a minimum, require that:
(h) Every city or county administering an approved local program must, at least 180 days prior to the expiration of local program approval pursuant to subdivision (g) of this section:
(i) The department’s prior approval of a local program will remain in effect until the department takes action under subdivision (d) or (k) of this section.
(j) Department’s continuing jurisdiction.
To the extent that the provisions of this Part are not inconsistent with the provisions of the approved local law or ordinance, the department maintains its jurisdiction over every facility in any city or county having an approved local program. Every facility located in a city or county with an approved local program must be registered only with such city or county.
(k) Rescission of approval of a local law or ordinance.