; (2) the acquisition resulted in a postacquisition market share of greater than 50 percent of any relevant market (including labor markets); or (3) the acquisition— (A) resulted in a Herfindahl-Hirschman Index greater than 2,500 in any relevant market; and (B) increased the Herfindahl-Hirschman Index by more than 200 in any relevant market. 2315. Additional remedies (a) In general The Commission may investigate any platform operator for violations of this title and order remedies, including structural, behavioral, or other remedies, to restore competition. (b) Divestitures The Commission may order divestitures, which, to the extent practicable, shall be specified, standalone business units or lines, with respect to any previously completed acquisition to which a platform operator was a party. (c) Divestiture buyers The Commission shall approve any proposed divestiture buyer unless the Commission determines that— (1) selling the divested assets to the proposed buyer would harm the public interest; (2) the proposed buyer does not have a material incentive to use the divested assets to compete in the relevant market