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Policy Watchtower/Proposed rule

EPA proposes Utah Class VI carbon storage primacy; Indian lands excluded

Environmental Protection AgencyProposed ruleOct 22, 2026

Check: EPA proposes to let Utah permit and enforce carbon dioxide storage wells statewide, except on Indian lands, where EPA keeps that authority; comments are due 2026-12-07.

Read in the Federal Register

What it does

Class VI wells inject carbon dioxide into deep rock for long-term storage. Under this proposal Utah's Division of Oil, Gas and Mining would take over permitting and enforcement for these wells under the Underground Injection Control (UIC) program, which is called "primacy" (primary enforcement responsibility). Wells on Indian lands in Utah stay under EPA, so tribal governments with lands or interests in Utah would deal with EPA there and the State elsewhere in Utah. EPA states the action has no Tribal implications under 13175 and imposes no duties on Tribal governments. The text notes that federally recognized Tribes can also apply for primacy under the Safe Drinking Water Act.

Why it matters for tribal funding

Tribes eligible. Tribes or Native organizations are among those who can apply or are covered, alongside others.

Who it covers: Tribal governments.

What to do next

  1. Decide whether to comment on the Utah proposal by 2026-12-07 at regulations.gov, EPA-HQ-OW-2026-0496.
  2. Register through the EPA UIC rulemaking webpage to speak at the single virtual public hearing; each speaker gets three minutes.
  3. Contact Fraser Evans at EPA Region 8 (303-312-6229) with questions about how the Indian-lands exclusion applies to your lands.

Sources

Every signal is built from public records. The highlighted words appear in the source exactly as shown.

  • Federal Register: tribal termsProposed RuleOct 22, 2026

    Utah Underground Injection Control Program; Class VI Primacy

    • Quoted from the source: “In this action, the EPA proposes to approve Utah's application to implement the UIC program for Class VI injection wells located within the State, except those on Indian lands for which the EPA retains primacy.”
    • Quoted from the source: “SDWA section 1421 directs the EPA to establish requirements that States, territories, and federally recognized Tribes (hereafter referred to as applicants) must meet to be granted primary enforcement authority”
    • Quoted from the source: “This action does not have Tribal implications as specified in Executive Order 13175.”
    Read in the Federal RegisterU.S. government record, public domain.

Terms with a dotted underline open a plain-language definition. This is guidance, not legal advice: the official text always controls. A free public service from GrantsPath, a Native-owned business.