Section 51d, acts Mar. 9, 1933, ch. 1, title III, § 304, 48 Stat. 6; Mar. 24, 1933, ch. 8, § 2, 48 Stat. 21; Mar. 20, 1936, ch. 160, § 1, 49 Stat. 1185; June 25, 1940, ch. 427, § 1, 54 Stat. 572, related to subscription for and sale of preferred stock in banks by the Reconstruction Finance Corporation.

Sections 51e and 51f, act Mar. 20, 1936, ch. 160, §§ 2, 3, 49 Stat. 1185, related to rate of interest on loans and separability provisions.