N.Y. Family Court Act § 461: Duty to support child after separation agreement, separation, or termination of marriage

§ 461. Duty to support child after separation agreement, separation,

or termination of marriage. (a) A separation agreement, a decree of

separation, and a final decree or judgment terminating a marriage

relationship does not eliminate or diminish either parent's duty to

support a child of the marriage under section four hundred thirteen of

this article. In the absence of an order of the supreme court or of

another court of competent jurisdiction requiring support of the child,

the family court may entertain a petition and make an order for its

support.

(b) If an order of the supreme court or of another court of competent

jurisdiction requires support of the child, the family court may:

(i) entertain an application to enforce the order requiring support;

or

(ii) entertain an application to modify such order as provided under

subdivision two of section four hundred fifty-one of this article,

unless the order of the supreme court provides that the supreme court

retains exclusive jurisdiction to enforce or modify the order.

(c) In an action for divorce, separation or annulment in the supreme

court, the supreme court on its own motion or on motion of one of the

parties may refer an application for temporary or permanent support or

both of a child of the marriage to the family court. If the supreme

court so refers the application, the family court shall have

jurisdiction to determine the application with the same powers possessed

by the supreme court and the family court's disposition of the

application shall be an order of the family court appealable only under

article eleven of this act.