PFAS

NSF/ANSI 61/600 Updated for PFAS Regulations

NSF/ANSI 61/600 Updated for PFAS Regulations

NSF has updated the NSF/ANSI/CAN 61-2024 (NSF-61) and NSF/ANSI/CAN 600-2024 (NSF-600) standards to align with the final EPA PFAS National...

PFAS Water System Superfund Liability Relief Bill Reintroduced in House

PFAS Water System Superfund Liability Relief Bill Reintroduced in House

On February 12, House Representatives Marie Gluesenkamp Perez (D-WA) and Celeste Maloy (R-UT) reintroduced H.R. 1267, the “Water Systems PFAS...

State Attorneys General File Amicus Brief Defending EPA’s PFAS Drinking Water Rule

State Attorneys General File Amicus Brief Defending EPA’s PFAS Drinking Water Rule

On January 17, seventeen states and the District of Columbia filed an Amicus Brief in the U.S. Court of Appeals...

OMB Withdraws EPA’s PFAS Effluent Limitation Guidelines and Standards Proposed Rule

OMB Withdraws EPA’s PFAS Effluent Limitation Guidelines and Standards Proposed Rule

On January 21, 2025, the Office of Management and Budget (OMB) withdrew EPA’s Proposed Rule on “Clean Water Act Effluent...

EPA Releases Three New PFAS Rule Quick Reference Guides

EPA Releases Three New PFAS Rule Quick Reference Guides

EPA has released three new Quick Reference Guides to help primacy agencies, water systems, and other interested parties understand the...

EPA Approves Alternative Methods for PFAS Rule Initial Monitoring and Chlorine Testing

EPA Approves Alternative Methods for PFAS Rule Initial Monitoring and Chlorine Testing

On January 16, 2025, EPA published a Federal Register (FR) Notice for an, “Expedited Approval of Alternative Test Procedures for...

EPA Adds Nine Additional PFAS to the Toxics Release Inventory

EPA Adds Nine Additional PFAS to the Toxics Release Inventory

On January 3, EPA announced the automatic addition of nine PFAS to the list of chemicals covered by the Toxics...

EPA Releases Preliminary Plan 16 Effluent Limitation Guidelines to Address PFAS and Other Contaminants

EPA Releases Preliminary Plan 16 Effluent Limitation Guidelines to Address PFAS and Other Contaminants

On December 16, EPA released its, “Preliminary Effluent Limitation Guidelines (ELG) Plan 16.” The plan includes new studies, data collection...

Joint Association Comments on TRI Addition of PFAS and Categories

Joint Association Comments on TRI Addition of PFAS and Categories

On Thursday, December 5, ASDWA, the Association of Clean Water Administrators (ACWA), the Association of State and Territorial Solid Waste...

EPA Finalizes TSCA Rule for PFAS and Toxic Chemicals Review Process

EPA Finalizes TSCA Rule for PFAS and Toxic Chemicals Review Process

On December 4, EPA finalized amendments to the Toxic Substances Control Act (TSCA) regulations for reviewing new chemicals. This final...

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