Section 1171, act Mar. 4, 1923, ch. 252, title II, 202(d), 42 Stat. 1462, related to corporate powers in general, directors and officers. Section 1172, acts Mar. 4, 1923, ch. 252, title II, 203(a), 42 Stat. 1462; Feb. 8, 1927, ch. 74, 44 Stat. 1059, related to additional powers under regulation of Comptroller.