Lynn L. Bergeson, “Court Vacates and Remands EPA’s Conditional Registration of HeiQ’s Nanosilver Products,” Nanotechnology Now, November 8, 2013.

On November 7, 2013, the U.S. Court of Appeals for the Ninth Circuit granted in part and denied in part the Natural Resources Defense Council’s (NRDC) petition for review of the U.S. Environmental Protection Agency’s (EPA) conditional registration of HeiQ AGS-20 and AGS-20 U (collectively, AGS-20) nanosilver products.