451 U.S. 725 451 U.S. 725 101 S.Ct. 2114 68 L.Ed.2d 576 State of MARYLAND et al., Plaintiffs,v.State of LOUISIANA. No. 83, Orig. Argued Jan. 19, 1981. Decided May 26, 1981. Syllabus In this original action, several States, joined by the United States, the Federal Energy Regulatory Commission (FERC), and a number of pipeline companies, […]