Based on title 28, U.S.C., 1940 ed., § 41(15) (Mar. 3, 1911, ch. 231, § 24, par. 15, 36 Stat. 1092).

Words “civil action” were substituted for “suits,” in view of Rule 2 of the Federal Rules of Civil Procedure.

Words “United States Senator” were added, as no reason appears for including Representatives and excluding Senators. Moreover, the Seventeenth amendment, providing for the popular election of Senators, was adopted after the passage of the 1911 law on which this section is based.

Changes were made in phraseology.