; and (6) contractual terms applicable before and after the merger to officers and employees of each party to the merger with respect to forced arbitration clauses, noncompete agreements, and class-action lawsuit waivers. (c) Time period for reviews Each merger review required by this Act shall be completed not later than 3 years after the merger is consummated, or 3 years after the effective date of this Act, whichever is later. (d) Publication of review results The Attorney General and the Federal Trade Commission shall publish on their respective websites in a timely manner the results of the reviews conducted under subsection (a) together with as much nonconfidential data and information that allow the public to evaluate the reviews. The chief economist of the General Accountability Office shall attest to the quality and objectivity of the study. 3. Postmerger data Section 7A of the Clayton Act ( 15 U.S.C. 18a ) is amended by adding at the end the following: (l) (1) Each person who enters into an agreement with the Federal Trade Commission or the United States to resolve a proceeding brought under the antitrust laws or under the Federal Trade Commission Act ( 15 U.S.C. 41 et seq.) regarding an acquisition with respect to which notification is required under this section shall, upon request from the Federal Trade Commission or the Assistant Attorney General, submit to the Federal Trade Commission or the Assistant Attorney General, as applicable, information necessary to aid the requesting agency in its retrospective review of the economic effects of the transaction as required by the Merger Retrospective Act of 2017. (2) The Federal Trade Commission, with the concurrence of the Assistant Attorney General, by rule issued in accordance with section 553 of title 5, United States Code, and consistent with the purposes of this section shall require that the information described in paragraph (1) be in such form and contain such documentary material and information relevant to a completed acquisition as is necessary