N.Y. Pub. Auth. Law § 2758
Notwithstanding any inconsistent provision of this title, no project, including but not limited to the acquisition of real property by the authority or the expansion of the authority's aviation facilities, may be undertaken by the authority unless such project is approved by a resolution of the county legislature adopted by a majority vote and approved by the county executive; provided, however, that Resolution No. 157 of 1989 of the county legislature approving an airport expansion project shall be deemed to be an approval within the meaning of this section without further action by the county. All future projects not incorporated in or contemplated by Resolution No. 157 of 1989 shall be subject to approval by the county legislature and the county executive as set forth in this section.
N.Y. Pub. Auth. Law § 2758