27 CFR §19.118

1. (a)If the location of the plant changes, the proprietor must:
   1. (1)File form TTB F 5110.41, Registration of Distilled Spirits Plant, to amend the registration;
   2. (2)File a new bond or a consent of surety on form TTB F 5000.18, subject to the exemption provided in § 19.151(d); and
   3. (3)Not begin operations at the new location prior to approval of the amended registration.
2. (b)If there is a temporary change of delivery address within a plant with no change in plant location, the proprietor may file a letterhead notice to temporarily amend the registration.