Public Utility Commission of Texas

Water Industry Information

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How the PUC of Texas assists water and sewer utilities
Projects and Rulemakings
Projects and rulemakings for the water and sewer industry.
Forms commonly used by regulated water and sewer utilities
Utility Rules & Guidance
Detailed information and FAQs about Certificates of Convenience and Necessity (CCNs)
New Water or Sewer Utility
Learn the required processes for establishing a new water or sewer utility
CCN Mapping Information FAQs
Water and Sewer Submetering or Allocation
Details and PUC rules for submetered and allocated utility billing
Water Utility Database
Search the Water Utility Database for information on Water Utilities