EPA Proposes PFOA and PFOS Compliance Extensions and Rescission of Drinking Water Standards for Four PFAS Constituents Proposed PFOA and PFOS Compliance Extensions The first proposed rule, if finalized, … Continue reading SCS Technical Alert: A Summary of EPA Proposed Changes to Drinking Water Standards ...
As demand for securing domestic sources of critical minerals grows, mapping and quantifying their geologic sources is more important than ever. These critical minerals often escaped notice during historical exploration … Continue reading Supporting U.S. Critical Minerals Future Through Deep Coring
Our most recent Technical Bulletin summarizes guidance EPA is proposing to adopt a flexible, site-specific approach for the steam electric power generating point source category, specifically addressing unmanaged combustion residual … Continue reading EPA Proposes Revising ELGs for Unmanaged Combustion Residual Leachate
Environmental compliance in printing operations involves complex interactions between materials, production processes, and regulatory permits. Small operational changes, such as material substitutions, can significantly affect emissions calculations and compliance status, … Continue reading Small Operational Changes Impact Environmental Compliance and Emissions
On May 8, 2026, USEPA withdrew its proposed rule to classify nine PFAS as Resource Conservation and Recovery Act (RCRA) hazardous constituents. The agency stated that existing regulations already provide … Continue reading USEPA Withdraws Proposal to Classify Nine PFAS as RCRA Hazardous Constituents
