Mo. Rev. Stat. § 210.580
Current with changes from the 2024 Legislative Session
The compact shall become binding upon the state of Missouri upon legislative enactment of the compact into law by no less than thirty-five of the states. The initial effective date shall be the later of August 28, 2007, or upon enactment into law by the thirty-fifth jurisdiction*. Thereafter it shall become effective and binding as to any other compacting state upon enactment of the compact into law by that state.
§ 210.580, RSMo