Public Law 74-675, 74th Congress, H. R. 6772: Commodity Exchange Act.
An Act to amend the Grain Futures Act to prevent and remove obstructions and burdens upon interstate commerce in grains and other commodities by regulating transactions therein on commodity futures exchanges, to limit or abolish short selling, to curb manipulation, and for other purposes. 49 Stat. 1491.
This copy excerpted from Udell, Gilman G. (Compiler). (1958), Laws Related to Agriculture. Washington, D.C.: U.S. Government Printing Office.
United States. Congress, ([year]), Public Law 74-675, 74th Congress, H. R. 6772: Commodity Exchange Act., [issue title/date], accessed Aug 21, 2014 from FRASER, http:fraser.stlouisfed.org/publication/?pid=1096