Actions for Reauthorization of the Clean Water Act : hearings before the Subcommittee on Clean Water, Fisheries, and Wildlife of the Committee on Environment and Public Works, United States Senate, One Hundred Third Congress, first session on S. 1114, a bill to amend and reauthorize the Federal Water Pollution Control Act, and for other purposes and S. 1302, a bill to amend the Federal Water Pollution Control Act to improve the conservation of wetlands and thereby restore and maintain the physical, chemical, and biological integrity of the nation's waters, and for other purposes, June 16, 23; July 1, 14, 27; August 4, 5; and September 15, 1993