326 F.3d 729 State of TENNESSEE and Tennessee Department of Environment and Conservation, Plaintiffs-Appellants,v.UNITED STATES DEPARTMENT OF TRANSPORTATION, Research and Special Programs Administration, and Association of Waste Hazardous Materials Transporters, Defendants-Appellees. No. 01-5373. United States Court of Appeals, Sixth Circuit. Argued: September 17, 2002. Decided and Filed: April 23, 2003. Barry Turner (argued and briefed), […]