29 U.S.C. § 165
Conflict of laws
Wherever the application of the provisions of section 272 of chapter 10 of the Act entitled “An Act to establish a uniform system of bankruptcy throughout the United States”, approved July 1, 1898 , and Acts amendatory thereof and supplementary thereto (U.S.C., title 11, sec. 672), conflicts with the application of the provisions of this subchapter, this subchapter shall prevail: Provided , That in any situation where the provisions of this subchapter cannot be validly enforced, the provisions of such other Acts shall remain in full force and effect.
( July 5, 1935, ch. 372, § 15 , 49 Stat. 457 ; June 23, 1947, ch. 120 , title I, § 101, 61 Stat. 151 .)