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Conformity requirements, §176(c)

Sierra Club v. EPA

The court holds that the U.S. Environmental Protection Agency's (EPA's) approval of Georgia's state implementation plan (SIP) mooted environmental groups' claims that Atlanta's motor vehicle emissions budget (MVEB) was not adequate for...

Environmental Defense Fund v. EPA

The court holds unlawful U.S. Environmental Protection Agency (EPA) regulations that allow both local approval and federal funding of transportation projects that fail to satisfy the Clean Air Act's (CAA's) state implementation plan (...

Los Angeles, City of v. Federal Aviation Admin.

The court holds that the Federal Aviation Administration's (FAA's) approval of the expansion of Burbank-Glendale-Pasadena Airport does not violate the National Environmental Policy Act (NEPA) or the Clean Air Act (CAA). The court first...