Presentation slides are available from the First Annual Conference on the State of the Science on Development and Use of New Approach Methods (NAMs) for Chemical Safety Testing, presented by the U.S. Environmental Protection Agency (EPA) on December 17. Presentations and other meeting materials are available at

This conference was one of EPA’s commitments in the "Directive to Prioritize Efforts to Reduce Animal Testing" signed by Administrator Andrew Wheeler on September 10, 2019, calling for EPA to reduce use of mammalian studies. Presentations discuss both animal and non-animal tests used to satisfy testing requirements and establishing baselines for animal use. Presenters included Acting NTP Biomolecular Screening Branch Chief Warren Casey, Acting NICEATM Director Nicole Kleinstreuer, and ICCVAM Co-chair Anna Lowit, EPA.