27 CFR § 5.28
Adoption of predecessor's formulas
April 24, 2020
The adoption by a successor of approved Forms 5110.38 (27-B Supplemental) shall be in the form of an application filed with the appropriate TTB officer. The application shall list the formulas for adoption by:
(a) Formula number,
(b) Name of product, and
(c) Date of approval.
The application shall clearly show that the predecessor has authorized the use of his previously approved formulas by the successor.