Amendments to Securities Act of 1933 (exemptions) : hearings before the Subcommittee on Commerce and Finance of the Committee on Interstate and Foreign Commerce, House of Representatives, Eighty-fourth Congress, on H.R. 5701, a bill to repeal subsection (b) of section 3 of the Securities Act of 1933, which authorizes the Securities and Exchange Commission to provide for exemptions in the case of certain classes of securities, June 20 and 21, 1955 : promotional securities, September 8, 9, 13, 14, November 2, 3, 4, and December 19, 1955 : H.R. 9319, a bill to amend subsection (b) of section 3 of the Securities Act of 1933, to provide that responsible officers or other persons shall be liable in damages on account of untrue statements or material omissions in statements or documents filed under such subsection as a condition of exemption, April 10 and May 9, 1956