In every case of the violation of any of the provisions of this subchapter or of any rule or regulation issued pursuant thereto where a specific penalty is not provided in this subchapter, such violator or violators, upon conviction, shall be fined not more than $10,000, or imprisoned not more than two years, or both.
(Nov. 4, 1939, ch. 2, § 15, 54 Stat. 11.)