426 U.S. 200 96 S.Ct. 2022 48 L.Ed.2d 578 The ENVIRONMENTAL PROTECTION AGENCY et al., Petitioners,v.CALIFORNIA ex rel. STATE WATER RESOURCES CONTROL BOARD et al. No. 74-1435. Argued Jan. 13, 1976. Decided June 7, 1976. Syllabus While federal installations discharging water pollutants are obliged, under ? 313 of the Federal Water Pollution Control Act Amendments […]