Versions of See prior versions of a law on LawServer 2024 Missouri Laws 91.750 – Sewage disposal and waterworks — operators authorized to enter into contracts 2023 Missouri Laws 91.750 – Sewage disposal and waterworks — operators authorized to enter into contracts 2022 Missouri Laws 91.750 – Sewage disposal and waterworks — operators authorized to enter into contracts. 2020 Missouri Laws 91.750 – Sewage disposal and waterworks — operators authorized to enter into contracts. 2018 Missouri Laws 91.750 – Sewage disposal and waterworks — operators authorized to enter into contracts. 2016 Missouri Laws 91.750 – Sewage disposal and waterworks–operators authorized to enter into contracts 2015 Missouri Laws 91.750 – Sewage disposal and waterworks–operators authorized to enter into contracts 2014 Missouri Laws 91.750 – Sewage disposal and waterworks–operators authorized to enter into contracts 2013 Missouri Laws 91.750 – Sewage disposal and waterworks–operators authorized to enter into contracts 2009 Missouri Laws 91.750 – Sewage disposal and waterworks–operators authorized to enter into contracts