(2) citizens of a State and citizens or subjects of a foreign state, except that the district courts shall not have original jurisdiction under this subsection of an action between citizens of a State and citizens or subjects of a foreign state who are lawfully admitted for permanent residence in the United States and are domiciled in the same State;
(3) citizens of different States and in which citizens or subjects of a foreign state are additional parties; and
(4) a foreign state, defined in section 1603(a) of this title, as plaintiff and citizens of a State or of different States.
(c) For the purposes of this section and section 1441 of this title —
(B) every State and foreign state by which the insurer has been incorporated; and
(C) the State or foreign state where the insurer has its principal place of business; and
(B) the term “class action” means any civil action filed under rule 23 of the Federal Rules of Civil Procedure or similar State statute or rule of judicial procedure authorizing an action to be brought by 1 or more representative persons as a class action;
(C) the term “class certification order” means an order issued by a court approving the treatment of some or all aspects of a civil action as a class action; and
(D) the term “class members” means the persons (named or unnamed) who fall within the definition of the proposed or certified class in a class action.
(B) any member of a class of plaintiffs is a foreign state or a citizen or subject of a foreign state and any defendant is a citizen of a State; or
(C) any member of a class of plaintiffs is a citizen of a State and any defendant is a foreign state or a citizen or subject of a foreign state.
(B) whether the claims asserted will be governed by laws of the State in which the action was originally filed or by the laws of other States;
(C) whether the class action has been pleaded in a manner that seeks to avoid Federal jurisdiction;
(D) whether the action was brought in a forum with a distinct nexus with the class members, the alleged harm, or the defendants;
(E) whether the number of citizens of the State in which the action was originally filed in all proposed plaintiff classes in the aggregate is substantially larger than the number of citizens from any other State, and the citizenship of the other members of the proposed class is dispersed among a substantial number of States; and
(F) whether, during the 3-year period preceding the filing of that class action, 1 or more other class actions asserting the same or similar claims on behalf of the same or other persons have been filed.
(II) at least 1 defendant is a defendant —
(bb) whose alleged conduct forms a significant basis for the claims asserted by the proposed plaintiff class; and
(cc) who is a citizen of the State in which the action was originally filed; and
(B) the number of members of all proposed plaintiff classes in the aggregate is less than 100.
(7) Citizenship of the members of the proposed plaintiff classes shall be determined for purposes of paragraphs (2) through (6) as of the date of filing of the complaint or amended complaint, or, if the case stated by the initial pleading is not subject to Federal jurisdiction, as of the date of service by plaintiffs of an amended pleading, motion, or other paper, indicating the existence of Federal jurisdiction.
(8) This subsection shall apply to any class action before or after the entry of a class certification order by the court with respect to that action.
(9) Paragraph (2) shall not apply to any class action that solely involves a claim —
(B) that relates to the internal affairs or governance of a corporation or other form of business enterprise and that arises under or by virtue of the laws of the State in which such corporation or business enterprise is incorporated or organized; or
(C) that relates to the rights, duties (including fiduciary duties), and obligations relating to or created by or pursuant to any security (as defined under section 2(a)(1) of the Securities Act of 1933 (15 U.S.C. 77b(a)(1)) and the regulations issued thereunder).
(11)
(B)
(ii) As used in subparagraph (A), the term “mass action” shall not include any civil action in which —
(II) the claims are joined upon motion of a defendant;
(III) all of the claims in the action are asserted on behalf of the general public (and not on behalf of individual claimants or members of a purported class) pursuant to a State statute specifically authorizing such action; or
(IV)the claims have been consolidated or coordinated solely for pretrial proceedings.
(ii) This subparagraph will not apply —
(II) if plaintiffs propose that the action proceed as a class action pursuant to rule 23 of the Federal Rules of Civil Procedure.
(June 25, 1948, ch. 646, 62 Stat. 930; July 26, 1956, ch. 740, 70 Stat. 658; Pub. L. 85–554, § 2, July 25, 1958, 72 Stat. 415; Pub. L. 88–439, § 1, Aug. 14, 1964, 78 Stat. 445; Pub. L. 94–583, § 3, Oct. 21, 1976, 90 Stat. 2891; Pub. L. 100–702, title II, §§ 201(a), 202(a), 203(a), Nov. 19, 1988, 102 Stat. 4646; Pub. L. 104–317, title II, § 205(a), Oct. 19, 1996, 110 Stat. 3850; Pub. L. 109–2, § 4(a), Feb. 18, 2005, 119 Stat. 9; Pub. L. 112–63, title I, §§ 101, 102, Dec. 7, 2011, 125 Stat. 758.)


