| HB397 | Wallingford, Wayne | | HB 397 | 2/25/2021 Referred: Utilities |
| | 1168H.01I - Modifies provisions for water and sewer infrastructure |
| HB453 | Mackey, Ian | | HB 453 | 1/7/2021 Read Second Time (H) |
| | 0935H.01I - Requires utilities to forgive past due balances before raising utility rates |
| HB525 | Haden, Kent | | HB 525 | 2/11/2021 Referred: Conservation and Natural Resources |
| | 0539H.01I - Requires the Department of Natural Resources to conduct a use attainability analysis on waters of the state before limiting ammonia discharges from point sources |
| HB767 | Roden, Shane | | HB 767 | 2/22/2021 Reported Do Pass (H) |
| | 1768H.01I - Prohibits certain charges to customers by public water supply districts and metropolitan water supply districts |
| HB819 | Wallingford, Wayne | | HB 819 | 2/22/2021 Public Hearing Completed (H) |
| | 1825H.01I - Requires public water systems and public water supply districts that intend to start or stop fluoridation of their water supply on a continuing basis to seek and receive information about the impact of fluoridation from the local health department |
| HB862 | Sauls, Robert | | HB 862 | 1/26/2021 Read Second Time (H) |
| | 1421H.01I - Modifies the membership of the "Clean Water Commission" |
| HB1038 | Knight, Jeff | | HB 1038 | 2/4/2021 Read Second Time (H) |
| | 2161H.01I - Allows the Public Service Commission to authorize a low income rate for water and sewer service |
| HB1057 | Sander, Chris | | HB 1057 | 2/4/2021 Read Second Time (H) |
| | 2199H.01I - Prohibits drilling or installing any potable water well within one mile of any site placed on the National Priorities List |
| HCR37 | Busick, Danny | | HCR 37 | 2/19/2021 Read Second Time (H) |
| | 2483H.01I - Urges support of state funding for a North Central Missouri Regional Water Commission project |