On April 17, 2020, ITRC published its PFAS technical guidance that is the culmination of the efforts of a 400-person team over a three-year period that included public and private sector representatives. The guidance can be found here. According to ITRC, the Technical Guidance Document provides a summary of the current understanding of all aspects of PFAS from a broad perspective. The guidance includes the PFAS Technical and Regulatory Guidance Document, PFAS Fact Sheets and Explainer Videos, PFAS training modules, case studies and external tables of data and information prepared by the ITRC PFAS Team. The online documents provide a comprehensive review of the current understanding of PFAS and provide links to additional available resources.