Data / Federal rules / 2025-10957

Texas Underground Injection Control (UIC) Program; Class VI Primacy

The Environmental Protection Agency published this proposed rule in the Federal Register on June 17, 2025. Comments closed on August 1, 2025.

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What the agency says

The U.S. Environmental Protection Agency (EPA or the Agency) has received a complete Underground Injection Control (UIC) program revision application from the State of Texas, requesting primary enforcement responsibility (primacy) for Class VI injection wells under Safe Drinking Water Act (SDWA) section 1422. The EPA's approval would allow the Railroad Commission of Texas (RRC) to issue and enforce compliance with UIC Class VI permits for injection wells used for geologic carbon sequestration. In this action, the EPA proposes to approve Texas' application to implement the UIC program for Class VI injection wells located within the State, except those on Indian lands.

Key facts

Document number: 2025-10957
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: June 17, 2025
Comments due: August 1, 2025
Dates: Comments must be received on or before August 1, 2025. Public hearing: The EPA will hold one virtual public hearing during the comment period. Please refer to the SUPPLEMENTARY INFORMATION section for additional information on the public hearing.
Docket: EPA-HQ-OW-2025-0157; FRL 12672-01-OW
Code of Federal Regulations: 40 CFR 147
Topics: Environmental protection; Incorporation by reference; Indians-lands; Intergovernmental relations; Reporting and recordkeeping requirements; Water supply
Pages: 6

The document on federalregister.gov PDF

Other documents from the Environmental Protection Agency

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Everything from the Environmental Protection Agency · Rules on environmental protection · Rules on incorporation by reference · Rules on indians-lands · Published in June 2025

Read from the Federal Register API, last updated 2026-10-23. The document on federalregister.gov is the official record; dates and dockets can change through later corrections. Free to reuse with credit to SpecStream under CC BY 4.0.