; 28 U.S.C. 133 note) and the existing judgeships for the district of Arizona, the central district of California, the southern district of Florida, the district of New Mexico, the western district of North Carolina, and the eastern district of Texas authorized by section 312(c) of the 21st Century Department of Justice Appropriations Authorization Act ( Public Law 107–273 , 28 U.S.C. 133 note), as of the date of enactment of this Act, shall be authorized under section 133 of title 28, United States Code, and the incumbents in those offices shall hold the office under section 133 of title 28, United States Code, as amended by this Act. (d) Technical and conforming amendments The table contained in section 133(a) of title 28, United States Code, is amended— (1) by striking the item relating to the district of Arizona and inserting the following: Arizona 15 ; (2) by striking the items relating to California and inserting the following: California: Northern 20 Eastern 10 Central 37 Southern 15 ; (3) by striking the item relating to the district of Colorado and inserting the following: Colorado 9 ; (4) by striking the item relating to the district of Delaware and inserting the following: Delaware 6 ; (5) by striking the items relating to Florida and inserting the following: Florida: Northern 5 Middle 20 Southern 21 ; (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 Indiana and inserting the following: Iowa: Northern 3 Southern 3 ; (10) by striking the items 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