Mo. Rev. Stat. § 46.025
Current with changes from the 2023 Legislative Session
The surveyors shall proceed to ascertain, mark and survey the lines designated in said order, and make a return of their proceedings to their respective county commissions, which, if approved by the county commissions, shall be recorded as evidence of the line in controversy.
§ 46.025, RSMo
RSMo 1939 § 13667