Except as provided in paragraph (5), the attorney general of a State, or other authorized State officer, alleging a violation of section 2068(a)(1), (2), (5), (6), (7), (9), or (12) of this title that affects or may affect such State or its residents may bring an action on behalf of the residents of the State in any United States district court for the district in which the defendant is found or transacts business to obtain appropriate injunctive relief.