7 CFR § 29.3029
Green (G)
July 6, 2020
A color term applied to immature or crude tobacco. Any leaf which has a green color affecting 20 percent or more of its leaf surface may be described as green. (See Rule 18.)
[24 FR 8771, Oct. 29, 1959. Redesignated at 49 FR 16757, Apr. 20, 1984]