2050-AH41 202510 The Regulatory Plan and the Unified Agenda of Federal Regulatory and Deregulatory Actions 2050 Office of Land and Emergency Management OLEM 2000 Environmental Protection Agency EPA Clean Water Act Hazardous Substance Facility Response Plans; Amendment Reconsideration

The EPA is publishing an advance notice of proposed rulemaking to seek feedback on reconsidering the provisions under 40 CFR 118 for Clean Water Act Hazardous Substance Facility Response Plans 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.

]]> Other Significant First Time Published in The Unified Agenda Proposed Rule Stage No No Deregulatory 40 CFR part 112, subpart D 40 CFR 118 40 CFR 116.4 40 CFR 117.3 33 U.S.C. 1251 No ANPRM 02/18/2026 91 FR 7415 ANPRM Comment Period End 03/20/2026 NPRM 12/00/2026 Final Rule 12/00/2027 Docket #: EPA-HQ-OLEM-2025-1707. Undetermined Federal Local State Tribal No No https://www.epa.gov/hazardous-substance-spills-planning-regulations 111 Crop Production 112 Animal Production and Aquaculture 115 Support Activities for Agriculture and Forestry 211 Oil and Gas Extraction 212 Mining (except Oil and Gas) 213 Support Activities for Mining 221 Utilities 236 Construction of Buildings 237 Heavy and Civil Engineering Construction 238 Specialty Trade Contractors 311 Food Manufacturing 312 Beverage and Tobacco Product Manufacturing 313 Textile Mills 314 Textile Product Mills 321 Wood Product Manufacturing 322 Paper Manufacturing 323 Printing and Related Support Activities 324 Petroleum and Coal Products Manufacturing 325 Chemical Manufacturing 326 Plastics and Rubber Products Manufacturing 327 Nonmetallic Mineral Product Manufacturing 331 Primary Metal Manufacturing 332 Fabricated Metal Product Manufacturing 333 Machinery Manufacturing 334 Computer and Electronic Product Manufacturing 335 Electrical Equipment, Appliance, and Component Manufacturing 336 Transportation Equipment Manufacturing 339 Miscellaneous Manufacturing 423 Merchant Wholesalers, Durable Goods 424 Merchant Wholesalers, Nondurable Goods 441 Motor Vehicle and Parts Dealers 444 Building Material and Garden Equipment and Supplies Dealers 447 Gasoline Stations 453 Miscellaneous Store Retailers 481 Air Transportation 486 Pipeline Transportation 488 Support Activities for Transportation 493 Warehousing and Storage 511 Publishing Industries (except Internet) 518 Data Processing, Hosting, and Related Services 522 Credit Intermediation and Related Activities 531 Real Estate 541 Professional, Scientific, and Technical Services 561 Administrative and Support Services 562 Waste Management and Remediation Services 611 Educational Services 622 Hospitals 624 Social Assistance 712 Museums, Historical Sites, and Similar Institutions 713 Amusement, Gambling, and Recreation Industries 811 Repair and Maintenance 812 Personal and Laundry Services 921 Executive, Legislative, and Other General Government Support 924 Administration of Environmental Quality Programs 926 Administration of Economic Programs 928 National Security and International Affairs No No Christie Torres Rosa 2050 Office of Land and Emergency Management OLEM 202 566-0121 torres-rosa.christie@epa.gov 1200 Pennsylvania Avenue NW, Washington DC 20460 Rebecca Broussard 2050 Office of Land and Emergency Management OLEM 202 564-6706 broussard.rebecca@epa.gov 1200 Pennsylvania Avenue NW, Mail Code 5104A, Washington DC 20460