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Environmental Perspectives

Environmental Science

Environmental regulation. EPA and agencies have dozens of guidance documents and regulations about analytical methods to be used for environmental samples. Based on regulations and scientific knowledge, commercial laboratories have an established suite of chemicals they typically look for in environmental samples.

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Eight Important Updates About Recent PFAS Regulatory Developments

Arnold Porter

PFOA and PFOS Drinking Water Regulations Back On and Only the Beginning. In the final days of the Trump Administration, EPA issued final determinations to regulate PFOA and PFOS in drinking water under the Safe Drinking Water Act (SDWA), a process the Agency started in 2018.