§23.110. When must a State court dismiss an action?

The court in any voluntary or involuntary child-custody proceeding involving an Indian child must determine the residence and domicile of the Indian child. If either the residence or domicile is on a reservation where the Tribe exercises exclusive jurisdiction over child-custody proceedings, the State court must expeditiously notify the Tribal court of the pending dismissal based on the Tribe's exclusive jurisdiction, dismiss the State-court child-custody proceeding, and ensure that the Tribal court is sent all information regarding the Indian child-custody proceeding, including, but not limited to, the pleadings and any court record.

If the child is a ward of a Tribal court, the State court must expeditiously notify the Tribal court of the pending dismissal, dismiss the State-court child-custody proceeding, and ensure that the Tribal court is sent all information regarding the Indian child-custody proceeding, including, but not limited to, the pleadings and any court record.