Ind. Code § 32-28-3-17 : PROPERTY — LIENS ON REAL PROPERTY — MECHANIC'S LIENS —28-3-17 - Provision that contract subject to laws of another state void TEXT PDF A provision in a contract for the improvement of real estate in Indiana is void if the provision: (1) makes the contract subject to the laws of another state; or (2) requires litigation, arbitration, or other dispute resolution process on the contract occur in another state. IC 32-28-3-17 Pre-2002 Recodification Citation: 32-8-3-17. As added by P.L. 2-2002, SEC.13.