27 CFR § 19.328 - Determining age of mingled spirits.

---
identifier: "/us/cfr/t27/s19.328"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "27 CFR § 19.328 - Determining age of mingled spirits."
title_number: 27
title_name: "Alcohol, Tobacco Products and Firearms"
section_number: "19.328"
section_name: "Determining age of mingled spirits."
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"
---


# 19.328 Determining age of mingled spirits.

When spirits are mingled, the age of the spirits for the entire lot will be the age of the youngest spirits contained in the lot.

(26 U.S.C. 5201)