27 C.F.R. § 25.106
If a brewer has held a bond and becomes exempt from bond requirements under § 24.91(e), the brewer may apply to TTB to terminate the bond. To apply, the brewer must file an amendment to the Brewer's Notice, Form 5130.10, as provided in § 25.79. The brewer must accurately state in the submission to TTB that the brewer:
[T.D TTB-146, 82 FR 1128, Jan. 4, 2017]