27 C.F.R. § 24.160
If a proprietor has held a bond or bonds covering operations or withdrawals of wine for nonindustrial use and becomes exempt from those bond requirements as provided under § 24.146(d), the proprietor may apply to TTB to terminate the bond or bonds covering such operations or withdrawals. To apply, the proprietor must file an amended application as provided in § 24.132. The proprietor must accurately state in the submission that the proprietor:
[T.D. TTB-146, 82 FR 1125, Jan. 4, 2017]