Mo. Rev. Stat. § 531.030
Current with changes from the 2023 Legislative Session
If it shall appear to such court that the several rights of divers persons to the same office or franchise may properly be determined on one information, the said court may give leave to exhibit one information against several persons, to try their respective rights to such office or franchise.
§ 531.030, RSMo
RSMo 1939 § 1784