ITRC’s PFAS Team is pleased to announce the release of the updated PFAS-1 Technical and Regulatory Guidance Document! This update includes more content across multiple sections including discussions on biosolids, recent claims of PFAS use and occurrence in products, AFFF replacement and clean-out, and PFAS inhalation toxicology. Other sections of the document have also been selected for additional content, including lysimeters, health effects of AFFF, and air emissions treatment. In addition, multiple external tables have been updated, including the Regulatory Programs Summary, the Analytical Methods Tables, and the Treatment Technology Table.
The 500+ page document also includes discussions on new and updated case studies, stakeholder perspectives, and technical challenges in addressing PFAS; the document provides additional references to relevant scientific literature. The ITRC PFAS Team continues to review new research to develop additional content for future updates.