; and (2) by striking or derivatives transaction execution facility . (r) Section 4a(e) of such Act ( 7 U.S.C. 6a(e) ) is amended— (1) by striking , derivatives transaction execution facility, each place it appears; and (2) by striking or derivatives transaction execution facility . (s) Section 4c(e) of such Act ( 7 U.S.C. 6c(g) ), as so redesignated by section 402(a) of this Act, is amended by striking or derivatives transaction execution facility each place it appears. (t) Section 4d of such Act ( 7 U.S.C. 6d ) is amended by striking or derivatives transaction execution facility each place it appears. (u) Section 4e of such Act ( 7 U.S.C. 6e ) is amended by striking or derivatives transaction execution facility . (v) Section 4f(b) of such Act ( 7 U.S.C. 6f(b) ) is amended by striking or derivatives transaction execution facility each place it appears. (w) Section 4i of such Act ( 7 U.S.C. 6i ) is amended by striking or derivatives transaction execution facility . (x) Section 4j(a) of such Act ( 7 U.S.C. 6j(a) ) is amended by striking and registered derivatives transaction execution facility . (y) Section 4p(a) of such Act ( 7 U.S.C. 6p(a) ) is amended by striking , or derivatives transaction execution facilities . (z) Section 4p(b) of such Act ( 7 U.S.C. 6p(b) ) is amended by striking derivatives transaction execution facility, . (aa) Section 5c(f) of such Act ( 7 U.S.C. 7a–2(f) ) is amended by striking and registered derivatives transaction execution facility . (bb) Section 5c(f)(1) of such Act ( 7 U.S.C. 7a–2(f)(1) ) is amended by striking or registered derivatives transaction execution facility . (cc) Section 6 of such Act ( 7 U.S.C. 8 ) is amended— (1) by striking or registered ; (2) by striking or derivatives transaction execution facility each place it appears; and (3) by striking or registration each place it appears. (dd) Section 6a(a) of such Act ( 7 U.S.C. 10a(a) ) is amended— (1) by striking or registered ; (2) by striking or a derivatives transaction execution facility