New York Laws
Article 14 - Aircraft
242 - Possession and Exhibition of License Certificate.

ยง 242. Possession and exhibition of license certificate. The
certificate of the license required by the preceding section shall be
kept in the personal possession of the licensee when he is operating
aircraft within this state and must be presented for inspection upon the
demand of any passenger, any peace officer of this state, acting
pursuant to his special duties, police officer of this state, or any
official, manager or person in charge of any airport or landing field in
this state upon which he shall land.