US lawFederal (United States)Session lawPub. L. 88-133 — To amend the Railroad Retirement Act of 1937, the Railroad Retirement Tax Act, the Railroad Unemployment Insurance Act, and the Temporary Extended Railroad Unemployment insurance Benefits Act of 1961 to increase the creditable and taxable compensation, and for other purposes.1Pub. L. 88-133, tit. I, sec. 1Pub. L. 88-133, tit. I, sec. 1EnactedYear: 1963Length: 23 wordsOfficial source Section 1. Section 3(a) of the Railroad Retirement Act of 1937 is amended by striking out “$250” and inserting in lieu thereof “$300”.NextPub. L. 88-133, tit. I, sec. 2