Data / Federal rules / 2025-18056

Hawaii: Final Approval of State Underground Storage Tank Program Revisions, Codification, and Incorporation by Reference

The Environmental Protection Agency published this proposed rule in the Federal Register on September 18, 2025. Comments closed on October 20, 2025.

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What the agency says

On March 7, 2022, the State of Hawaii (Hawaii or State) received Environmental Protection Agency (EPA) final approval of revisions to its Underground Storage Tank Program (UST Program) under subtitle I of the Resource Conservation and Recovery Act (RCRA). Pursuant to RCRA, the EPA is proposing to amend its final approval of the Hawaii UST Program to clarify the statutory provisions that are part of the approved UST Program and identify some additional statutory provisions that are broader in scope and not part of the approved UST Program. This action also proposes to codify the EPA's approval of Hawaii's revised UST Program and to incorporate by reference the State statutes and regulations that the EPA has determined meet the requirements for approval.

Key facts

Document number: 2025-18056
Type: Proposed rule
Action: Proposed rule
Agency: Environmental Protection Agency
Published: September 18, 2025
Comments due: October 20, 2025
Dates: Comments on this proposed rule must be received on or before October 20, 2025.
Docket: EPA-R09-UST-2025-0035; FRL-12586-01-R9
Code of Federal Regulations: 40 CFR 281; 40 CFR 282
Topics: Administrative practice and procedure; Environmental protection; Hazardous substances; Incorporation by reference; Petroleum; Reporting and recordkeeping requirements
Pages: 1

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on administrative practice and procedure · Rules on environmental protection · Rules on hazardous substances · Published in September 2025

Read from the Federal Register API, last updated 2026-10-24. 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.