N.Y. Fam. Ct. Act § 522
Proceedings to establish the paternity of the child and to compel support under this article may be commenced by the mother, whether a minor or not, by a person alleging to be the father, whether a minor or not, by the child or child's guardian or other person standing in a parental relation or being the next of kin of the child, or by any authorized representative of an incorporated society doing charitable or philanthropic work, or if the mother or child is or is likely to become a public charge on a county, city or town, by a public welfare official of the county, city or town where the mother resides or the child is found. If a proceeding is originated by a public welfare official and thereafter withdrawn or dismissed without consideration on the merits, such withdrawal or dismissal shall be without prejudice to other persons.
N.Y. Family Court Law § 522