Description: Clean Air Act citizen suit seeking to compel EPA to respond to petitions requesting that EPA object to Title V permits issued by the Texas Commission on Environmental Quality for eight facilities.
Status: EPA's motion for voluntary vacatur granted. [ 04/05/2021 ]
Description: Challenge to EPA rule setting a threshold for determining whether greenhouse gas emissions from new source performance standard source categories contribute significantly to dangerous air pollution.
Status: Status report filed by EPA. [ 11/16/2020 ]
Description: Challenge to issues raised by petitioners in administrative petitions for reconsideration of 2020 revisions to refrigerant management rules (severed from 2017 proceeding challenging the 2016 rule revised by the 2020 rule (Nos. 17-1016 and 17-1017)).