Section 34 - EFFECTIVE DATE SECTION NUMBER: 34 SECTION TITLE : EFFECTIVE DATE TEXT: This Act shall take effect one hundred and twenty days after the date of its enactment. Approved December 29, 1970. Amended November 5, 1990. LEGISLATIVE HISTORY: HOUSE REPORTS: No. 91-1291 accompanying H.R. 16785 (Comm. on Education and Labor) and No. 91-1765 (Comm. of Conference). SENATE REPORT: No. 91-1282 (Comm. on Labor and Public Welfare). CONGRESSIONAL RECORD, Vol. 116 (1970): Oct. 13, Nov. 16, 17, considered and passed Senate. Nov. 23, 24, considered and passed House, amended, in lieu of H.R. 16785. Dec. 16, Senate agreed to conference report. Dec. 17, House agreed to conference report. .