Federal water pollution control act, Public law 84-660, as amended by Federal water pollution control act amendments of 1961-(PL 87-88), Water quality act of 1965-(PL 89-234, and Clean water restoration act of 1966-(PL 89-758), appendices: Reorganization plan no. 2 of 1966, Executive order 11288, Prevention, control and abatement of water pollution by Federal activities: Oil pollution act of 1924, as amended by Clean water restoration act of 1968-(PL 89-753).