7 CFR § 29.3521 - Grademark.
---
identifier: "/us/cfr/t7/s29.3521"
source: "ecfr"
legal_status: "authoritative_unofficial"
title: "7 CFR § 29.3521 - Grademark."
title_number: 7
title_name: "Agriculture"
section_number: "29.3521"
section_name: "Grademark."
chapter_name: "AGRICULTURAL MARKETING SERVICE (STANDARDS, INSPECTIONS, MARKETING PRACTICES), DEPARTMENT OF AGRICULTURE"
subchapter_number: "A"
subchapter_name: "COMMODITY STANDARDS AND CONTAINER REQUIREMENTS"
part_number: "29"
part_name: "TOBACCO INSPECTION"
positive_law: false
currency: "2026-03-24"
last_updated: "2026-03-24"
format_version: "1.1.0"
generator: "[email protected]"
authority: "7 U.S.C. 511-511s."
cfr_part: "29"
---
# 29.3521 Grademark.
A grademark normally consists of three symbols which indicate group, quality, and color. A letter is used to indicate group, a number to indicate quality, and a letter or letters to indicate color. For example, B3D means Heavy Leaf, third quality, and dark-brown color.