authority: Secs. 201, 202, 203, 204, 210, 505, 1011, 1012, 1014, and 1015, Pub. L. 93-406, 88 Stat. 852-862, 866-867, 894, 898-913, 924-929 (
29 U.S.C. 1051-4,
1060,
1135,
26.S.C. 410, 411, 413, 414); Secretary of Labor's Order No. 13-76. Section 2530.206 also issued under sec. 1001, Pub. L. 109-280, 120 Stat. 780