; and (B) determine the dates certain, which may not be earlier than the effective date or later than the end of the transition period, on which the transfers under paragraph (1) shall occur. (3) Personnel (A) Assignment An FTC antitrust employee transferred to the Attorney General under this Act shall be assigned to the Antitrust Division of the Department of Justice. (B) Office space On the request of the Attorney General, and in consultation as necessary with the General Services Administration, the FTC shall allow the Attorney General to use any office space or leased facilities previously used by FTC antitrust employees until such time as the Attorney General may provide office space or facilities. After the transfer of FTC antitrust funding to the Attorney General, the Attorney General shall compensate the FTC for the costs of the use of such office space or leased facilities. (C) Restructuring Notwithstanding any other provision of law, the Attorney General is authorized to restructure the Antitrust Division of the Department of Justice before the expiration of the transition period, as the Attorney General determines is appropriate, to carry out the purposes of this Act and accomplish the efficient enforcement of the antitrust laws. (4) Antitrust actions (A) In general As soon as is reasonably practicable during the transition period, all open investigations, studies, litigations, matters, or other proceedings being supervised by an FTC antitrust unit and relating to the antitrust laws or unfair methods of competition under section 5 of the Federal Trade Commission Act ( 15 U.S.C. 45 ), as in effect on the day before the effective date, shall be transferred to and assumed by the Attorney General. (B) Handling of administrative actions FTC antitrust actions that were initiated by the FTC and were unresolved as of the first day of the transition period, shall be— (i) continued as the Attorney General determines is appropriate