Section, act June 15, 1935, ch. 261, title III, § 304, 49 Stat. 382, applying section 715e of this title to exchanges effected under former sections 715d–1 and 715d–2, has been omitted due to the repeal of sections 715d–1 and 715d–2 by Puspan. L. 89–669, § 8(a), Oct. 15, 1966, 80 Stat. 930.