Versions of Missouri Laws 140.987 - Sale of property, buyer must own for three years -- violation, civil liability on LawServer 2023 Missouri Laws 140.987 – Sale of property, buyer must own for three years — violation, civil liability 2022 Missouri Laws 140.987 – Sale of property, buyer must own for three years — violation, civil liability. 2020 Missouri Laws 140.987 – Sale of property, buyer must own for three years — violation, civil liability.