Data / Federal rules / 2026-03220

Clean Water Act Hazardous Substance Facility Response Plans; Amendment Reconsideration

The Environmental Protection Agency published this proposed rule in the Federal Register on February 18, 2026. Comments closed on March 20, 2026.

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What the agency says

The U.S. Environmental Protection Agency (EPA or Agency) is publishing an advance notice of proposed rulemaking to seek feedback on reconsidering Clean Water Act Hazardous Substance Facility Response Plans regulations that were published in the Federal Register on March 28, 2024. This advanced notice of proposed rulemaking seeks feedback on potential amendments to address implementation challenges and clarify requirements from the 2024 final rule. Any resulting proposed amendments will align with Administration priorities and would prioritize opportunities to address regulatory burden while maintaining planning requirements to protect human health and the environment when responding to Clean Water Act Hazardous Substance worst case discharges.

Key facts

Document number: 2026-03220
Type: Proposed rule
Action: Advanced notice of proposed rulemaking
Agency: Environmental Protection Agency
Published: February 18, 2026
Comments due: March 20, 2026
Dates: Comments must be received on or before March 20, 2026.
Docket: EPA-HQ-OLEM-2025-1707; FRL-7881.2-01-OLEM
Regulation ID (RIN): 2050-AH41
Code of Federal Regulations: 40 CFR 118
Topics: Environmental protection; Hazardous substances; Reporting and recordkeeping requirements; Water pollution control
Pages: 6

The document on federalregister.gov PDF

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Everything from the Environmental Protection Agency · Rules on environmental protection · Rules on hazardous substances · Rules on reporting and recordkeeping requirements · Published in February 2026

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.