N.Y. Gen. Mun. Law § 120-o

§ 120-o. Definitions. The words "joint meeting" as used in this act\nshall be construed to mean the meeting or assembly of the members of the\ngoverning bodies or boards of the several municipalities having\nauthority to make and enter into a contract for the construction jointly\nof public improvements, pursuant to and by virtue of the provisions of\nthis act.\n