(a) Indian Tribal Court; Exclusive Jurisdiction.

Where an action is brought in the superior court of any county of this state, and where, under the Laws of the United States, exclusive jurisdiction over the matter in controversy has been granted or reserved to an Indian tribal court of a federally recognized Indian tribe, the superior court shall, upon motion of a party or upon its own motion, dismiss such action pursuant to CR 12(b)(1), unless transfer is required under federal law.

(b) Indian Tribal Court; Concurrent Jurisdiction.

Where an action is brought in the superior court of any county of this state, and where, under the Laws of the United States, concurrent jurisdiction over the matter in controversy has been granted or reserved to an Indian tribal court of a federally recognized Indian tribe, the superior court may, if the interests of justice require, cause such action to be transferred to the appropriate Indian tribal court. In making such determination, the superior court shall consider, among other things, the nature of the action, the interests and identities of the parties, the convenience of the parties and witnesses, whether state or tribal law will apply to the matter in controversy, and the remedy available in such Indian tribal court.

(c) Enforcement of Indian Tribal Court Orders, Judgments or Decrees.

The superior courts of the State of Washington shall recognize, implement and enforce the orders, judgments and decrees of Indian tribal courts in matters in which either the exclusive or concurrent jurisdiction has been granted or reserved to an Indian tribal court of a federally recognized tribe under the Laws of the United States, unless the superior court finds the tribal court that rendered the order, judgment or decree (1) lacked jurisdiction over a party or the subject matter, (2) denied due process as provided by the Indian Civil Rights Act of 1968, or (3) does not reciprocally provide for recognition and implementation of orders, judgments and decrees of the superior courts of the State of Washington.