At any time in its discretion and upon such terms as it deems just, the court may allow any process, return, or proof of service thereof to be amended, unless it clearly appears that material prejudice would result to the substantial rights of the party against whom the process issued.
Mo. Rev. Stat. § 506.190
Court may allow process, return or proof of service to be amended, when
Known as the Prisoner Litigation Reform Act
The act spans §§ 506–506 (49 sections).
Effective: 28 Aug 1943; (L. 1943 p. 353 § 31)
Official source: Missouri Revisor of Statutes. Reproduced from public-domain Missouri statutes; confirm against the official source for the current text. Not legal advice.