; 28 U.S.C. 152 note), and extended by section 1223(c)(1) of Public Law 109–8 (119 Stat. 198; 28 U.S.C. 152 note), section 2(b)(1) of Public Law 112–121 (126 Stat. 347; 28 U.S.C. 152 note), and section 1002(b)(1) of Public Law 115–72 (131 Stat. 1230; 28 U.S.C. 152 note), is converted hereby to the permanent office of bankruptcy judge and is represented in the amendment made by subsection (b). (b) Conforming amendment To reflect the conversion of the temporary office of bankruptcy judge to the permanent office of bankruptcy judge made by the operation of subsection (a), section 152(a)(2) of title 28 of the United States Code is amended in the item relating to the district of Puerto Rico by striking 2 and inserting 4 .