Missouri · Regulations
Chapter 50 — Water Utilities
4 sections
4 sections
- 20 CSR 4240-50.020Preservation of Records
- 20 CSR 4240-50.030Uniform Systems of Accounts—Water Companies
- 20 CSR 4240-50.050Environmental Cost Adjustment Mechanism (Rescinded March 30, 2025)Rescinded
- 20 CSR 4240-50.060Filing Requirements for Water Utility Applications for Certificates of Convenience and Necessity