Energy Reserves Group, Inc. v. Kansas Power & Light Co. Date Filed: January 24th, 1983 Citations: 459 U.S. 400, 103 S. Ct. 697, 74 L. Ed. 2d 569, 76 Oil & Gas Rep. 593, 50 P.U.R.4th 489, 51 U.S.L.W. 4106, 1983 U.S. LEXIS 16 Docket Number: 81-1370