Sec. 31.3121(k)-1 Waiver of exemption from taxes. [Removed]

[Adopted by T.D. 6190, 21 FR 5261, July 14, 1956; republished by T.D. 6516, 25 FR 13032, Dec. 20, 1960, as amended by T.D. 6744, 29 FR 8315, July 2, 1964; T.D. 6983, 33 FR 18018, Dec. 4, 1968; T.D. 7012, 34 FR 7693, May 15, 1969; T.D. 7476, 42 FR 17874, Apr. 4, 1977. Removed by T.D. 9849, 84 FR 9231-9239, Mar. 14, 2019.]