ELR Citation: 43 ELR 20073
No(s). 12-0363 (D.D.C. Mar 27, 2013) (Jackson, J.)

A district court held that EPA has no mandatory or nondiscretionary duty to make a determination as to whether lead emissions from general aviation aircraft engines using aviation gasoline endanger the public health or welfare under CAA §231(a)(2)(A). A finding that emissions cause or contribute to...