U.S. Code of Federal Regulations

Regulations most recently checked for updates: Jul 24, 2024

§ 29.2523 - 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, good quality, and dark-brown color.