N.Y. Comp. Codes R. & Regs. tit. 21, § 175.8
(3) The fee for a nonprofit vehicle license is found in the SRAA commercial ground transportation fee schedule, as from time-to-time published by the SRAA.
(c) Operations.
(a) Definition.
Nonprofit services include those vehicles operated by a not-for-profit organization, including municipalities or publicly-owned corporations, providing either regularly scheduled service or on-demand service, to the airport.
(b) License to operate on airport premises.