Mo. Rev. Stat. § 115.364: Previously disqualified candidate not eligible for selection by party nominating committee.

If a candidate has been previously disqualified as a candidate for an office on the primary election ballot, that individual shall not be selected by a party nominating committee as a candidate for nomination to the same office on the same primary election ballot or as a candidate for the same office on the corresponding general election ballot. If a candidate has been previously disqualified as a candidate for an office on the general election ballot, that individual shall not be selected by a party nominating committee as a candidate for the same office on the same general election ballot.