PUCTX Website

Water Industry Information

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How the PUC of Texas assists water and sewer utilities
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
Water and Sewer Submetering or Allocation
Details and PUC rules for submetered and allocated utility billing