Key to standard grademarks.

§ 29.2481 Key to standard grademarks. Groups A—Wrappers. B—Heavy Leaf. C—Thin Leaf. X—Lugs. N—Nondescript. S—Scrap. Qualities 1—Choice. 2—Fine. 3—Good. 4—Fair. 5—Low. Colors L—Light brown. F—Medium brown. D—Dark brown. M—Mixed or variegated. G—Green. GL—Light green. GD—Dark green. [45 FR 44293, July 1, 1980] Official Standard Grades for Kentucky and Tennessee Fire-Cured and Foreign-Grown Fire-Cured Tobacco (U.S. Types 22, 23, and Foreign Type 96) Source: Sections 29.2501 through 29.2696 appear at 37 FR 13626, July 12, 1972, unless otherwise noted. definitions