A district court denied EPA's motion to dismiss a challenge to its denial of a petition to revise reporting requirements for asbestos under the Chemical Data Reporting Rule. Health and environmental groups challenged EPA's denial of their petition under TSCA and the APA, arguing that the petition wa...
The Ninth Circuit dismissed in part, granted in part, and denied in part petitions to review EPA's 2017 Risk Evaluation Rule, which established a process for evaluating the risks of chemical substances. Environmental and health groups argued the rule violated TSCA's requirement that EPA evaluate ris...
A state appellate court reversed a judgment upholding the Colorado Mined Land Reclamation Board's order granting a uranium mining company's request for approval of a second period of temporary cessation. Environmental groups argued the lower court erred in affirming the Board's order because the ord...