At any time after a civil penalty imposed under paragraph (1) has become final under the provisions of section 2023(a) of this title , the Secretary may request the Attorney General to institute a civil action against the person or persons subject to the penalty in a district court of the United States for any district in which such person or persons are found, reside, or transact business to collect the penalty and such court shall have jurisdiction to hear and decide such action. In such action, the validity and amount of such penalty shall not be subject to review.