CFR > Title 27 - Alcohol, Tobacco Products and Firearms > CHAPTER I—ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY > SUBCHAPTER A—LIQUORS (parts 1 to 31) > PART 19—DISTILLED SPIRITS PLANTS > SUBPART E—Changes to Registrations and Permits (§19.111 to §19.147) > 19.135—Change in operations.

19.135—Change in operations.

If the proprietor wishes to conduct additional operations involving spirits, other than those already approved on the current operating permit, the proprietor must:
(a) File form TTB F 5110.25 Application for Operating Permit Under 26 U.S.C. 5171(d) to amend the permit; and
(b) Not engage in the additional operation prior to approval of the amended permit.

Code of Federal Regulations

( 26 U.S.C. 5171, 5172, 5271 )