Fulltext search Clean Technology Energy Infrastructure & Clean Technology Mining Climate Law Environment, Energy & Resources Environmental Litigation Infrastructure Development Real Estate & Land Use Update 7 results for Christopher (Chris) W. Rich Reset Best match Most recent Update April 24, 2024 Two PFAS Designated as CERCLA Hazardous Substances Update April 15, 2024 EPA’s Landmark PFAS Drinking Water Standards Update March 16, 2023 EPA Proposes Stringent National Drinking Water Standards for Six PFAS Update March 15, 2022 EPA Adopts New ASTM Standard for Phase I Environmental Site Assessments Update November 12, 2021 A Change Is on the Horizon: A Revised ASTM Standard for Phase I Environmental Site Assessments Update July 02, 2020 EPA Sets End Date for Temporary COVID-19 Environmental Enforcement Policy Update March 26, 2020 Environmental Compliance During the COVID-19 Pandemic