Judges. Additional judges, District Courts, hearings on S. 2432, to amend sec. 13-15. 17, and 18, as amended, of judicial code, S. 2433, to aid in disposal of arrears of business in the several District Courts, and for other purposes, and S. 2523. to amend sec. 13-18, as amended, of judicial code, Oct. 5 and 11, 1921.