; 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 202(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(a) of such Act ( 7 U.S.C. 6f(a) ) is amended by striking “or registered derivatives transaction execution facility”. (w) 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. (x) Section 4i of such Act ( 7 U.S.C. 6i ) is amended by striking or derivatives transaction execution facility . (y) Section 4j of such Act ( 7 U.S.C. 6j ) is amended— (1) in the heading by striking and registered derivatives transaction execution facilities ; (2) in subsection (a), by striking and registered derivatives transaction execution facility ; (3) in subsection (b), by striking or registered derivatives transaction execution facility