27 C.F.R. § 19.132
(a) General. If there is a change in proprietorship at a distilled spirits plant that holds an operating permit, the following requirements apply to the outgoing proprietor and to the incoming (successor) proprietor.
(2) Successor proprietor. A successor to the proprietorship of a plant that holds an operating permit:
(b) Fiduciary. If the successor to the proprietorship of a plant is an administrator, executor, receiver, trustee, assignee, or other fiduciary, the successor must comply with the provisions of paragraph (a)(2) of this section. The following rules also apply in this case:
(4) The effective date of the qualifying documents that the fiduciary files will be the date of the court order, the date specified in the order whereby the fiduciary assumes control, or if there is no court order, the date that the fiduciary assumed control.
(26 U.S.C. 5172)
[T.D. TTB-92, 76 FR 9090, Feb. 16, 2011, as amended by T.D. TTB-146, 82 FR 1120, Jan. 4, 2017; T.D. TTB-196, 89 FR 87939, Nov. 6, 2024]