News & Events

Through Roux’s News & Events, we share relevant industry news, regulatory updates, upcoming webinars and conferences, articles published by our experts, corporate social responsibility events, monthly newsletters, project and market sector information, and much more. Browse through our latest posts below.

Major Wetlands Regulation Change – Does your Site Fall Under NYSDEC Jurisdiction?

April 02, 2025
As recently discussed in our latest Roux complimentary webinar with Sive, Paget & Riesel, New York State made its first major update to the Freshwater Wetlands Act (Article 24) since 1975. This historic change significantly expands the New York State Department of...
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EPA Finalizes Federal Drinking Water Standards and California Establishes Public Health Goals

April 17, 2024
Federal PFAS MCLs On April 10, 2024, the United States Environmental Protection Agency (EPA) finalized a National Primary Drinking Water Regulation (NPDWR) establishing legally enforceable Maximum Contaminant Levels (MCLs) as well as non-enforceable Maximum Contaminant Level Goals (MCLGs) for six...
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EPA Hazardous Substances: Expanding Beyond PFOA and PFOS?

April 18, 2023
EPA Seeks Public Input on Potential Listing of Additional PFAS Chemicals as Hazardous Substances under CERCLA Back in September of 2022, the United States Environmental Protection Agency (EPA) announced their proposed rule to designate two per- and polyfluoroalkyl substances (PFAS)—perfluorooctanoic...
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How low did they go? USEPA Issues Proposed MCL for PFAS in Drinking Water

March 15, 2023
Yesterday, on March 14, 2023, the United States Environmental Protection Agency (EPA) announced a proposed National Primary Drinking Water Regulation (NPDWR) including Maximum Contaminant Levels (MCLs) for six per- and polyfluoroalkyl substances (PFAS) chemicals in drinking water. This includes perfluorooctanoic...
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How low can they go? USEPA Revisions to Health Advisories and Regional Screening Levels

June 16, 2022
There has been a flurry of recent USEPA activity advancing towards federal regulation of per and polyfluoroalkyl substances (PFAS): Yesterday, on June 15, 2022, the USEPA issued “interim updated” Lifetime Health Advisories (HAs) for perfluorooctanesulfonic acid (PFOS) and perfluorooctanoic acid...
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