Appendix B to Part 223 - Removed 49C.F.R. 223 app B to Part 223
63 FR 24676, 5/4/1998, as amended at 69 FR 30594, 5/28/2004; 73 FR 6400, 2/1/2008; 73 FR 79702, 12/30/2008; 77 FR 24420, 4/24/2012; 81 FR 43110, 8/1/2016; 83 FR 60747, 11/27/2018; 84 FR 23735, 5/23/2019