CONSTITUTIONAL COURTS ACT – Adds to existing law to provide that no state court shall enforce, consider, or apply any judgment, decree, ruling, or decision of arbitration based on certain forms of religious or cultural law.

This bill prohibits Idaho state courts from enforcing, considering, or applying any arbitration decision based on religious or cultural law that conflicts with constitutional rights under the U.S. or Idaho constitutions. It directly affects state courts and arbitration proceedings involving religious or cultural legal systems, requiring such rulings to fully align with constitutional protections. The law explicitly bans courts from using these arbitration outcomes if they violate citizens' constitutional rights, without restricting religious arbitration that complies with constitutional standards.