Missouri Laws > § 191.1167 Missouri Laws 191.1167 – Contracts, policies, or procedures in violation of act deemed null and void Current as of: 2023 | Check for updates | Other versions Terms Used In Missouri Laws 191.1167Contract: A legal written agreement that becomes binding when signed. Any contract provision, written policy, or written procedure in violation of sections 191.1164 to 191.1168 shall be deemed to be unenforceable and shall be null and void. Previous sectionNext section Chapter 191 Contents