Source: http://uscode.house.gov/view.xhtml?req=granuleid:USC-prelim-title29-section621&num=0&edition=prelim
Timestamp: 2019-04-20 06:15:19+00:00

Document:
Section 16, formerly §15, of Pub. L. 90–202, renumbered by Pub. L. 93–259, §28(b)(1), Apr. 8, 1974, 88 Stat. 74 , provided that: "This Act [enacting this chapter] shall become effective one hundred and eighty days after enactment [Dec. 15, 1967], except (a) that the Secretary of Labor may extend the delay in effective date of any provision of this Act up to and additional ninety days thereafter if he finds that such time is necessary in permitting adjustments to the provisions hereof, and (b) that on or after the date of enactment [Dec. 15, 1967] the Secretary of Labor is authorized to issue such rules and regulations as may be necessary to carry out its provisions."
Pub. L. 104–208, div. A, title I, §101(a) [title I, §119], Sept. 30, 1996, 110 Stat. 3009 , 3009-23, provided in part that: "This section [amending section 623 of this title, enacting provisions set out as notes under section 623 of this title, and repealing provisions set out as a note under section 623 of this title] may be cited as the 'Age Discrimination in Employment Amendments of 1996'."
Pub. L. 101–433, §1, Oct. 16, 1990, 104 Stat. 978 , provided that: "This Act [amending sections 623, 626, and 630 of this title and enacting provisions set out as notes under this section and sections 623 and 626 of this title] may be cited as the 'Older Workers Benefit Protection Act'."
Pub. L. 99–592, §1, Oct. 31, 1986, 100 Stat. 3342 , provided that: "This Act [amending sections 623, 630, and 631 of this title and enacting provisions set out as notes under sections 622 to 624 and 631 of this title] may be cited as the 'Age Discrimination in Employment Amendments of 1986'."
Pub. L. 95–256, §1, Apr. 6, 1978, 92 Stat. 189 , provided that: "This Act [amending sections 623, 624, 626, 631, 633a, and 634 of this title and sections 8335 and 8339 of Title 5, Government Organization and Employees, repealing section 3322 of Title 5, and enacting provisions set out as notes under sections 623, 626, 631, and 633a of this title] may be cited as the 'Age Discrimination in Employment Act Amendments of 1978'."
Pub. L. 90–202, §1, Dec. 15, 1967, 81 Stat. 602 , provided: "That this Act [enacting this chapter] may be cited as the 'Age Discrimination in Employment Act of 1967'."
Pub. L. 101–433, title III, §301, Oct. 16, 1990, 104 Stat. 984 , provided that: "If any provision of this Act [see Short Title of 1990 Amendment note above], or an amendment made by this Act, or the application of such provision to any person or circumstances is held to be invalid, the remainder of this Act and the amendments made by this Act, and the application of such provision to other persons and circumstances, shall not be affected thereby."
Pub. L. 101–433, title I, §101, Oct. 16, 1990, 104 Stat. 978 , provided that: "The Congress finds that, as a result of the decision of the Supreme Court in Public Employees Retirement System of Ohio v. Betts, 109 S.Ct. 256 (1989), legislative action is necessary to restore the original congressional intent in passing and amending the Age Discrimination in Employment Act of 1967 (29 U.S.C. 621 et seq.), which was to prohibit discrimination against older workers in all employee benefits except when age-based reductions in employee benefit plans are justified by significant cost considerations."

References: §15
 §28
 §101
 §119
 §1
 §1
 §1
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 §301
 §101
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