27 CFR § 19.121 - Change in production procedure.

---
identifier: "/us/cfr/t27/s19.121"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "27 CFR § 19.121 - Change in production procedure."
title_number: 27
title_name: "Alcohol, Tobacco Products and Firearms"
section_number: "19.121"
section_name: "Change in production procedure."
chapter_name: "ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "ALCOHOL"
part_number: "19"
part_name: "DISTILLED SPIRITS PLANTS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "19 U.S.C. 81c, 1311; 26 U.S.C. 5001, 5002, 5004-5006, 5008, 5010, 5041, 5061, 5062, 5066, 5081, 5101, 5111-5114, 5121-5124, 5142, 5143, 5146, 5148, 5171-5173, 5175, 5176, 5178-5181, 5201-5204, 5206, 5207, 5211-5215, 5221-5223, 5231, 5232, 5235, 5236, 5241-5243, 5271, 5273, 5301, 5311-5313, 5362, 5370, 5373, 5501-5505, 5551-5555, 5559, 5561, 5562, 5601, 5612, 5682, 6001, 6065, 6109, 6302, 6311, 6676, 6806, 7011, 7510, 7805; 31 U.S.C. 9301, 9303, 9304, 9306."
regulatory_source: "T.D. TTB-92, 76 FR 9090, Feb. 16, 2011, unless otherwise noted."
cfr_part: "19"
---


# 19.121 Change in production procedure.

If the proprietor plans to produce a new product or make a change to the production procedure that will affect the designation of the product or substantially affect the character of the product, the proprietor must:

(a) File form TTB F 5110.41, Registration of Distilled Spirits Plant, to amend the registration;

(b) Provide a new statement of production procedure as described in § 19.77; and

(c) Receive approval of the amended registration before implementing the change in the production procedure.

(26 U.S.C. 5172)