Within twenty-one days of receipt of a proposal pursuant to this subsection, the commission shall publish notice of such proposal and the date of the public hearing thereon in at least one newspaper of general circulation qualified to publish legal notices. The commission shall, within twenty-one days of receipt of such proposal, mail written notification of such proposal and the date of the public hearing thereon to the county clerk, and to the city or village clerk of each municipality or village, and to any other political subdivision which, in the opinion of the commission, is materially affected by such proposal. The commission shall hold a public hearing concerning the matter not less than fourteen nor more than sixty days after such publication and notification is complete. At the public hearing any interested person, corporation or political subdivision may present evidence regarding the proposed boundary change. Within four months of receipt of the proposal, the commission shall determine whether to disapprove the proposal, or to approve the proposal and allow it to proceed as an approved boundary change to be adopted or rejected by the voters pursuant to section 72.407, or to approve the proposal as a simplified boundary change, for which no vote shall be required, except that final action may be deferred on part or all of a simplified boundary change proposal when necessary to accommodate an overlapping boundary change or unincorporated area proposal as more particularly provided in subsection 10 of this section. In making its determination, the commission shall consider the factors set forth in subsection 3 of section 72.403. If the commission determines that the proposal should be approved as a simplified boundary change, such proposal shall become effective upon the date set forth in the commission's written report of approval.
§ 72.405, RSMo
Effective 6/27/2000