N.Y. Comp. Codes R. & Regs. tit. 21 § 1160.20
The adoption of these rules and regulations is not intended to, and shall not be construed to grant any property right or expectation to any person whomsoever. The NFTA expressly reserves the right to amend these rules and regulations at any time and in any respect, as well as the right to amend concession agreements and NFTA permits entered into pursuant to the terms hereof by mutual concurrence of the NFTA and the holder of any such concession agreement or permit. Additionally, the NFTA reserves the right to limit or restrict access to any area of the airport, without the issuance of prior notice, for reasons including, but not limited to, safety and security of the general public, construction or renovation work at the airport, or acts of God. Any person who determines to invest time or financial resources in the provision of commercial ground transportation service at the airport does so with full knowledge of the foregoing provisions, and shall have no right or standing to make any claim whatsoever against the NFTA by reason of any subsequent amendment to these rules and regulations, any amendment to a concession agreement or permit or any limitation or restriction of access to the airport as aforesaid.
N.Y. Comp. Codes R. & Regs. Tit. 21 § 1160.20