Editorial Notes Codification Section, Pub. L. 93–531, § 12 , Dec. 22, 1974 , 88 Stat. 1716 ; Pub. L. 96–305, § 5 , July 8, 1980 , 94 Stat. 932 ; Pub. L. 100–666, § 4(a) , Nov. 16, 1988 , 102 Stat. 3929 ; Pub. L. 100–696, title IV, § 406 , Nov. 18, 1988 , 102 Stat. 4592 ; Pub. L. 102–180, § 3(a) –(c), Dec. 2, 1991 , 105 Stat. 1230 ; Pub. L. 112–166, § 2(u) , Aug. 10, 2012 , 126 Stat. 1288 , which related to the Office of Navajo and Hopi Indian Relocation, was omitted from the Code as being of special and not general application. CFR Title Parts 25 161