All motions made shall be made within the time allowed for responding to the opposing party's pleading or, if no responsive pleading is permitted, within twenty days after the service of the last pleading. Motions and pleadings may be filed simultaneously by the same party without waiver of the matters contained in either.
Mo. Rev. Stat. § 509.330
Time allowed for making motions
Effective: 28 Aug 1943; (L. 1943 p. 353 § 65)
Official source: Missouri Revisor of Statutes. Reproduced from public-domain Missouri statutes; confirm against the official source for the current text. Not legal advice.