27 CFR § 5.28 - Formulas, samples, and documentation.

---
identifier: "/us/cfr/t27/s5.28"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "27 CFR § 5.28 - Formulas, samples, and documentation."
title_number: 27
title_name: "Alcohol, Tobacco Products and Firearms"
section_number: "5.28"
section_name: "Formulas, samples, and documentation."
chapter_name: "ALCOHOL AND TOBACCO TAX AND TRADE BUREAU, DEPARTMENT OF THE TREASURY"
subchapter_number: "A"
subchapter_name: "ALCOHOL"
part_number: "5"
part_name: "LABELING AND ADVERTISING OF DISTILLED SPIRITS"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "26 U.S.C. 5301, 7805, 27 U.S.C. 205 and 207."
regulatory_source: "T.D. TTB-176, 87 7579, Feb. 9, 2022, unless otherwise noted."
cfr_part: "5"
---


# 5.28 Formulas, samples, and documentation.

(a) In addition to any formula specifically required under subpart J of this part, TTB may require formulas under certain circumstances in connection with the label approval process. Prior to or in conjunction with the review of an application for a certificate of label approval (COLA) on TTB Form 5100.31, the appropriate TTB officer may require a bottler or importer to submit a formula, the results of laboratory testing of the distilled spirits, or a sample of any distilled spirits or ingredients used in producing a distilled spirit. After the issuance of a COLA, or with regard to any distilled spirits required to be covered by a COLA, the appropriate TTB officer may require a full and accurate statement of the contents of the container.

(b) A formula may be filed electronically by using Formulas Online, or it may be submitted on paper on TTB Form 5100.51. See § 5.11 for more information on forms and Formulas Online.