(August 2010; 42 pages) Charles M. Auer, former director of the Environmental Protection Agency's Office of Pollution Prevention and Toxics, along with Blake A. Biles and Lawrence E. Culleen, who also served in leadership roles at EPA in implementing the Toxic Substances Control Act, suggest how to strengthen the law. Auer also is joined by Lynn L. Bergeson and Lisa R. Burchi of Bergeson & Campbell PC in evaluating EPA's efforts to create a "chemicals of concern" list.