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Sierra Club, et al v. EPA, et al
Case Number:
15-1123
Court:
Nature of Suit:
Companies
- American Association of State Highway and Transportation Officials
- Physicians for Social Responsibility
- Sierra Club
Sectors & Industries:
-
February 16, 2018
DC Circ. Partially Vacates 2008 EPA Ozone Rule
The D.C. Circuit on Friday partially vacated the U.S. Environmental Protection Agency's 2008 ozone standards implementation rule, finding the agency improperly relaxed compliance measures that are mandatory under the Clean Air Act.
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September 14, 2017
EPA Ozone Rules Go Easy On Polluters, Enviros Tell DC Circ.
Environmental groups complained to a D.C. Circuit panel Thursday that the U.S. Environmental Protection Agency's 2008 ozone standards took the bite out of existing regulations and weakened requirements for heavily polluted areas.