The appropriate TTB officer is authorized to repay to any officer or employee of the Bureau the full amount of such sums of money as may be recovered against such officer or employee in any court for any taxes imposed under provisions of 26 U.S.C. enforced and administered by the Bureau collected by such officer or employee with the cost and expense of suit, and all damages and costs recovered against any officer or employee of the Bureau in any suit brought against such officer or employee by reason of anything done in the official performance of duties under the provisions of 26 U.S.C. enforced and administered by the Bureau.
27 C.F.R. § 70.213
26 U.S.C. 7423