This notice clarifies EPA policy with respect to the scope of the "treated articles exemption" in 40 CFR 152.25(a). This exemption covers qualifying treated articles and substances bearing claims to ...

Note: in the product listing, the notation (“‡”) means that the partner company is overdue for their yearly partnership review with Safer Choice. 1 Safer Choice has verified that these products meet ...

On November 17, 2025, the agencies announced the signing of a proposed rule to revise the definition of “waters of the United States.” This proposal would implement the Supreme Court's decision in ...

EPA is committed to the collection, production, evaluation, or use of environmental information of known and documented quality. Incorporating quality assurance improves EPA’s policy-making and ...

EPA's work in Texas is managed by our Region 6 Office in Dallas. Learn more about EPA Region 6. From the latest drinking water safety study to sole source designations, learn more about the latest ...