45 U.S.C. § 621, 622
Section 621, Pub. L. 91-518, title VII, §701, Oct. 30, 1970, 84 Stat. 1339; Pub. L. 94-25, §12, May 26, 1975, 89 Stat. 93, provided for interim authority to provide emergency financial assistance for railroads operating passenger service.
Section 622, Pub. L. 91-518, title VII, §702, Oct. 30, 1970, 84 Stat. 1339, authorized appropriations for this subchapter.