Worst Case Discharges of Hazardous Substances – Proposed Rule In compliance with the Clean Water Act (CWA), the U.S. Environmental Protection Agency (EPA) recently proposed a new rule for … Read More
PFAS Discharges and NPDES Permits On April 28, 2022, the U.S. Environmental Protection Agency’s (EPA) Office of Water released a memo addressing the use of … Read More
EPA Proposes Aquatic Life Criteria for PFOA and PFOS On May 3, 2022, under the Clean Water Act (CWA), the United States Environmental Protection Agency (USEPA) proposed the first … Read More
TPH Risk-Based Strategies This presentation discusses recent developments in Total Petroleum Hydrocarbons (TPH) risk-based strategies. Read More
SEC Releases New Proposed Rules Requiring Public Companies to Disclose Climate Risks On March 21, 2022, the U.S. Securities and Exchange Commission (SEC) issued its proposed rules for The Enhancement and Standardization … Read More
Per‐ and Polyfluoroalkyl Substances in Environmental Sampling Products: Fact or Fiction? Can per‐ and polyfluoroalkyl substances (PFAS) be transferred from the common field and other commercial products during sampling? Read More
Evaluation of the Effects of PFAS Soil Adsorption and Transformation A study to to evaluate the effect of divalent cations on the adsorption of per- and polyfluoroalkyl substances (PFAS) onto … Read More
