US lawFederal (United States)Session lawPub. L. 91-172 — To reform the income tax laws.1001Pub. L. 91-172, tit. X, sec. 1001SHORT TITLE.EnactedYear: 1969Length: 16 wordsOfficial source SEC. 1001. SHORT TITLE. This title may be cited as the “Social Security Amendments of 1969”.PreviousPub. L. 91-172, tit. VIII, sec. 805NextPub. L. 91-172, tit. X, sec. 1002