N.Y. Civ. Rights Law § 53
Every existing membership corporation, and every existing unincorporated association having a membership of twenty or more persons, which corporation or association requires an oath as a prerequisite or condition of membership, other than a labor union, a fraternity or sorority having chapters composed only of students in or alumni of colleges and universities in this and another state or states, or a chapter of such fraternity or sorority, or a benevolent order mentioned in the benevolent orders law, within thirty days after this article takes effect, and every such corporation or association hereafter organized, within ten days after the adoption thereof, shall file with the secretary of state a sworn copy of its constitution, by-laws, rules, regulations and oath of membership, together with a roster of its membership and a list of its officers for the current year. Every such corporation and association shall, in case its constitution, by-laws, rules, regulations or oath of membership or any part thereof, be revised, changed, or amended, within ten days after such revision or amendment file with the secretary of state a sworn copy of such revised, changed or amended constitution, by-law, rule, regulation or oath of membership. Every such corporation or association shall within thirty days after a change has been made in its officers file with the secretary of state a sworn statement showing such change. Every such corporation or association shall at intervals of six months file with the secretary of state a sworn statement showing the names and addresses of such additional members as have been received in such corporation or association during such interval.
N.Y. Civ. RightsLaw § 53