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We partner with corporations, the investment world, and insurers on PFAS litigation and compliance issues.

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Legal Trends

PFAS Legislative Developments (November 2025)

November 2025 PFAS Legislative Developments (November 1 – November 30)Current Trends in Legislation – November 2025Federal Legislature No new bills were introduced. Federal Regulations 90 FR 50923 was submitted as a proposed rule on 11/13/2025. The EPA proposes to incorporate certain exemptions and other modifications to the scope of the reporting regulation set by the Toxic Substances Control Act 40 CFR 705. Exemptions would remove some reporting on activities about which manufacturers are least likely to know or reasonably ascertain. One such exemption proposes a de minimis concentration exemption for reportable PFAS in mixtures or articles under which PFAS concentrations below...
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PFAS Legislative Developments (November 2025)

November 2025 PFAS Legislative Developments (November 1 – November 30)Current Trends in Legislation – November 2025Federal Legislature No new bills were introduced. Federal Regulations 90 FR 50923 was submitted as a proposed rule on 11/13/2025. The EPA proposes to...

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PFAS Legislative Developments (September and October 2025)

September and October 2025 PFAS Legislative Developments (September 1 – October 31)Current Trends in Legislation – September and October 2025Federal Legislature One new bill was introduced. State Legislature There were no new bills introduced. Three bills were signed...

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TSCA Reforms Preview May Come During Senate Hearing

On October 23, 2025 at 10:30am, the Senate Committee on Environment and Public Works (EPW) will hold a hearing that is titled "Examining the Beneficial Use and Regulation of Chemicals", which may provide clues about upcoming TSCA reforms. The hearing was convened by...

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Prop 65 PFAS Lawsuit On Verge Of Settlement

California’s Safe Drinking Water and Toxic Enforcement Act of 1986 (“Proposition 65” or “Prop 65”) was passed with the intention of providing consumers with information regarding potential exposure to chemicals identified as carcinogens and/or reproductive toxicants....

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Serving the Community

CMBG3 Supports Bread of Life On Christmas Day

On Christmas Day, Bryna Misiura volunteered their time to support the efforts of Bread of Life at the Malden High School. Bread of Life is an organization that serves communities north of Boston with the goal to feed those in need or who are homeless. Its Christmas Day event...
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Helping Those in Need

Christine Calareso’s Pro Bono Work Lauded By Client

Attorney Christine Calareso has for several years been assisting a non-profit by the name of Wondherful, Inc. with the company's trademark needs. The organization is a 501c3 non-profit dedicated to saving the lives of those who are struggling with mental health crisis. Last...
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