New York Laws
Article 12 - Escheat of Property Paid or Deposited in Federal Courts
1203 - Jurisdiction.

ยง 1203. Jurisdiction. The supreme court shall have jurisdiction to
hear and determine such a special proceeding. Such proceeding shall be
commenced in the supreme court for the county in which is located the
court of the United States into which such escheated property has been
paid or which has control or custody of said property, or which has
jurisdiction to make orders for the payment of such funds or property to
the rightful owners thereof.