By Suzanne Yohannan
November 26, 2019 at 03:57 PM
November 26, 2019 at 03:57 PM
Appellate judges are suggesting they may overturn a lower court ruling that limited the Chemical Safety and Hazard Investigation Board’s (CSB) ability, as part of an accident investigation, to subpoena documents to study risks of “potential” releases of hazardous chemicals into the environment.