Mo. Rev. Stat. § 413.215
Current with changes from the 2024 Legislative Session
Whenever there shall exist a weight or measure or weighing or measuring device in or about any place in which or from which buying or selling is commonly carried on, there shall be a rebuttable presumption that such weight or measure, or weighing or measuring device, is regularly used for the business purposes of that place.
§ 413.215, RSMo