authority: 29 U.S.C. 1027,1059,1135,1161,1169,1181,1181,1185,1185a-n,1191,1191a,1191b, and1191c; sec. 101(g), Pub. L. 104-191, 110 Stat. 1936; sec. 401(b), Pub. L. 105-200, 112 Stat. 645 (42 U.S.C. 651 note); sec. 512(d), Pub. L. 110-343, 122 Stat. 3881; sec. 1001, 1201, and 1562(e), Pub. L. 111-148, 124 Stat. 119, as amended by Pub. L. 111-152, 124 Stat. 1029; Division M, Pub. L. 113-235, 128 Stat. 2130; Pub. L. 116-260, 134 Stat. 1182; Secretary of Labor's Order 1-2011, 77 FR 1088 (Jan. 9, 2012)