WASHINGTON (AP) - The U.S. Supreme Court has let stand a ruling that Virginia must enforce a Vermont court order awarding child-visitation rights to a mother's former lesbian partner.

The high court Monday declined to hear the case of Lisa Miller, who claimed that the Virginia Supreme Court improperly ignored a state law and constitutional amendment that prohibit same-sex unions and the recognition of such arrangements from other states.

The decision let stand a victory for Janet Jenkins, who has been fighting for visitation rights since the dissolution of the civil union she and Miller obtained in Vermont in 2000. Miller gave birth to the daughter, Isabella, in 2002, and the child was at the center of a legal battle closely watched by national conservative and gay-rights groups.