; (5) by striking the items relating to Florida and inserting the following: Florida: Northern 5 Middle 20 Southern 20 ; (6) by striking the items relating to Georgia and inserting the following: Georgia: Northern 13 Middle 4 Southern 3 ; (7) by striking the item relating to Idaho and inserting the following: Idaho 3 ; (8) by striking the items relating to Indiana and inserting the following: Indiana: Northern 5 Southern 6 ; (9) by striking the items relating to Iowa and inserting the following: Iowa: Northern 3 Southern 3 ; (10) by striking the item relating to Nebraska and inserting the following: Nebraska 4 ; (11) by striking the item relating to New Jersey and inserting the following: New Jersey 20 ; (12) by striking the items relating to New York and inserting the following: New York: Northern 5 Southern 30 Eastern 17 Western 5 ; (13) by striking the items relating to Texas and inserting the following: Texas: Northern 13 Southern 23 Eastern 9 Western 19 . 4. GAO report on vacant and underutilized courthouses Not later than 1 year after the date of enactment of this Act, the Comptroller General of the United States shall make publicly available a report identifying Federal courthouses that are vacant or underused. 5. Authorization of appropriations There are authorized to be appropriated such sums as may be necessary to carry out this Act and the amendments made by this Act, including such sums as may be necessary to provide appropriate space and facilities for the judicial positions created by this Act or an amendment made by this Act.