Regulation of futures trading and foreign transactions

such transaction is conducted on or subject to the rules of a board of trade which has been designated or registered by the Commission as a contract market or derivatives transaction execution facility for such commodity;

( Sept. 21, 1922, ch. 369, § 4 , 42 Stat. 999 ; June 15, 1936, ch. 545 , §§ 2, 4, 49 Stat. 1491 , 1492; Pub. L. 93–463, title I, § 103(a) , (f), Oct. 23, 1974 , 88 Stat. 1392 ; Pub. L. 97–444, title II, § 204 , Jan. 11, 1983 , 96 Stat. 2299 ; Pub. L. 102–546, title V, § 502(a) , Oct. 28, 1992 , 106 Stat. 3629 ; Pub. L. 106–554, § 1(a)(5) [title I, § 123(a)(3)] , Dec. 21, 2000 , 114 Stat. 2763 , 2763A–406; Pub. L. 111–203, title VII , §§ 721(d), 722(f), 738(a), (b), July 21, 2010 , 124 Stat. 1671 , 1674, 1726, 1728.)