§ 231. Residence of married persons. If a married person dwells within the state when he or she commences an action against his or her spouse for divorce, annulment or separation, such person is deemed a resident thereof, although his or her spouse resides elsewhere.
Residence of married persons
N.Y. Domestic Relations Law § 231, under Provisions Applicable to More Than One Type of Matrimonial Action.
N.Y. Domestic Relations Law § 231