Sec. 51.11T Effective/applicability date (temporary). [Removed]
[Added by T.D. 9544, 76 FR 51245-51255, Aug. 18, 2011. Revised by T.D. 9684, 79 FR 43631-43645, July 28, 2014. Removed by T.D. 9823, 82 FR 34611-34612, July 26, 2017.]