In order for this concept to apply, the amount in controversy must exceed $75,000.
For the purpose of this concept, corporations are subject to the "nerve center" test of the recent Hertz v. Friend. One requirement for this concept to apply is subject to the "legal certainty" test of St. Paul Mercury. The requirement for it is "complete" under the Strawbridge doctrine, and it is codified in 28 U.S.C. 1332. In order for this concept to apply, the amount in controversy must exceed $75,000. For 10 points, name this type of federal jurisdiction in which none of the defendants are from the same state as any of the plaintiffs.
For the purpose of this concept, corporations are subject to the "nerve center" test of the recent Hertz v. Friend.
diversity jurisdiction [accept citizenship before "legal certainty"]