N.Y. PEN. LAW § 150.01 : NY Code - Section 150.01: Arson in the fifth degree

A  person  is  guilty  of  arson  in  the  fifth degree when he or she
  intentionally damages property of another without consent of  the  owner
  by intentionally starting a fire or causing an explosion.
    Arson in the fifth degree is a class A misdemeanor.