(1) Except as otherwise provided in paragraph (2) or (3), if
(A) before commencing, defending, or intervening in, any civil action involving this subchapter (including an action to collect a civil penalty) which the Commission, or the Attorney General on behalf of the Commission, is authorized to commence, defend, or intervene in, the Commission gives written notification and undertakes to consult with the Attorney General with respect to such action; and
(B) the Attorney General fails within 45 days after receipt of such notification to commence, defend, or intervene in, such action;
the Commission may commence, defend, or intervene in, and supervise the litigation of, such action and any appeal of such action in its own name by any of its attorneys designated by it for such purpose.
(2) Except as otherwise provided in paragraph (3), in any civil action
(A) under section
53 of this title (relating to injunctive relief);
(B) under section
57b of this title (relating to consumer redress);
(C) to obtain judicial review of a rule prescribed by the Commission, or a cease and desist order issued under section
45 of this title;
(D) under the second paragraph of section
49 of this title (relating to enforcement of a subpena) and under the fourth paragraph of such section (relating to compliance with section
46 of this title); or
(E) under section
57b–2a of this title;
the Commission shall have exclusive authority to commence or defend, and supervise the litigation of, such action and any appeal of such action in its own name by any of its attorneys designated by it for such purpose, unless the Commission authorizes the Attorney General to do so. The Commission shall inform the Attorney General of the exercise of such authority and such exercise shall not preclude the Attorney General from intervening on behalf of the United States in such action and any appeal of such action as may be otherwise provided by law.
(3)
(A) If the Commission makes a written request to the Attorney General, within the 10-day period which begins on the date of the entry of the judgment in any civil action in which the Commission represented itself pursuant to paragraph (1) or (2), to represent itself through any of its attorneys designated by it for such purpose before the Supreme Court in such action, it may do so, if
(i) the Attorney General concurs with such request; or
(ii) the Attorney General, within the 60-day period which begins on the date of the entry of such judgment