Environmental Defense Fund v. EPA

Petitioners challenged the EPA's 2017 rule establishing a process for updating the inventory of chemicals manufactured or processed in the United States under the Toxic Substances Control Act, alleging that the rule unlawfully shields information from public disclosure. The DC Circuit affirmed the petition for review in part and held that petitioner correctly determined that the EPA's elimination of questions pertaining to reverse engineering was arbitrary and capricious. Accordingly, the court ordered a limited remand, without vacatur, for the EPA to address its arbitrary elimination of substantiation questions regarding reverse engineering. The court otherwise denied the petition. View "Environmental Defense Fund v. EPA" on Justia Law