The proposed bill, known as the "foreign law limitation act," aims to restrict the application and enforcement of foreign laws within the state of Michigan. It defines "foreign law" as any legal code or system from outside the United States, excluding federal and state laws. The bill stipulates that courts, arbitrators, or administrative bodies cannot enforce provisions of foreign law if doing so would violate the constitutional rights of residents. If a provision based on foreign law is found to infringe upon these rights, the bill outlines specific actions that must be taken, including refusing to enforce the provision, modifying it to eliminate the violation, or voiding it if modification is not feasible.

Additionally, the bill mandates that in cases involving foreign law, relevant authorities must consider whether the application of such law would impair constitutional rights, whether the parties agreed to the foreign law voluntarily, and the state's public policy against enforcing discriminatory foreign laws. Importantly, the act does not apply to agreements made before its effective date and does not alter existing laws that prohibit the enforcement of foreign law or require adherence to federal or state laws.