New York Laws
Article 23 - Obedience to and Effect of Traffic Laws
1100 - Provisions of Title Refer to Vehicles Upon Highways; Exceptions.

(b) The provisions of this title relating to obedience to stop signs,
flashing signals, yield signs, traffic-control signals and other
traffic-control devices, and to one-way, stopping, standing, parking and
turning regulations shall apply to a parking lot only when the
legislative body of any city, village or town has adopted a local law,
ordinance, rule or regulation ordering such signs, signals, devices, or
regulations.
(c) Notwithstanding the provisions of subdivision (b) of this section,
the provisions of subparagraph e of paragraph two of subdivision (a) of
section twelve hundred two and section twelve hundred three-c of this
chapter shall also apply to any area which has been designated as a
place for parking for handicapped persons pursuant to such section.
(d) The provisions of this title shall apply upon roadways, streets,
and highways located within the boundaries of any federal military
installations over which the federal government has proprietary
jurisdiction if written request therefor is made by the commanding
officer of such installation of the chief executive officer or officers
of the political subdivision or subdivisions in which such installation
is located and if the commanding officer of such installation shall post
at the gates of such installation a notice informing all motorists
entering such installation of such enforcement.