1. Federal water pollution control act, Public law 660, as amended by Federal water pollution control act amendments of 1961 (PL 87-88) and by Water quality act of 1965 (PL 89-234). Bookmark Corporate/Agency Authors: Federal Water Pollution Control Administration and Health, Education and Welfare Dept. Publisher: Federal Water Pollution Control Administration Date: [1966.] SuDoc number: FS 16.5:W 29