29 U.S.C. § 182
The provisions of this subchapter shall not be applicable with respect to any matter which is subject to the provisions of the Railway Labor Act [45 U.S.C. 151 et seq.], as amended from time to time.
(June 23, 1947, ch. 120, title II, § 212, 61 Stat. 156.)
The Railway Labor Act, as amended, referred to in text, is act May 20, 1926, ch. 347, 44 Stat. 577, which is classified principally to chapter 8 (§ 151 et seq.) of Title 45, Railroads. For complete classification of this Act to the Code, see section 151 of Title 45 and Tables.