Mo. Rev. Stat. § 246.005
Notwithstanding any other provision of law, any drainage district, any levee district, or any drainage and levee district organized under the provisions of sections 242.010 to 242.690, RSMo, or sections 245.010 to 245.280, RSMo, which has, prior to April 8, 1994, been granted an extension of the time of corporate existence by the circuit court having jurisdiction, shall be deemed to have fully complied with all provisions of law relating to such extensions, including the time within which application for the extension must be made, unless, for good cause shown, the circuit court shall set aside such extension within ninety days after April 8, 1994.
(L. 1978 H.B. 1599 § 1, A.L. 1994 S.B. 600)
Effective 5-24-94