Summary of standard grades.

§ 29.2461 Summary of standard grades. 4 Grades of wrappers A1F A2F A1D A2D 20 Grades of thin leaf C1L C1F C2L C2F C2D C3L C3F C3D C3M C3G C4L C4F C4D C4M C4G C5L C5F C5D C5M C5G 5 Grades of nondescript N1L N1D N1GL N1GD N2 16 Grades of heavy leaf B1F B1D B2F B2D B3F B3D B3M B3G B4F B4D B4M B4G B5F B5D B5M B5G 21 Grades of lugs X1L X1F X1D X2L X2F X2D X3L X3F X3D X3M X3G X4L X4F X4D X4M X4G X5L X5F X5D X5M X5G 1 Grade of scrap S Special factors “U”, “W” and “SF” may be applied to all grades. Tobacco not covered by the standard grades is designated “No-G.” Standard sizes applicable. A1, A2 2, 3 B1 2, 3 B2, B3, B4, B5 1, 2, 3 C1 2, 3 C2, C3, C4, C5 1, 2, 3 X3, X4, X5, M and G  1 2 1  No size is applied to these grades if tobacco is under size 2. [45 FR 44293, July 1, 1980, as amended at 51 FR 40406, Nov. 7, 1986] key to standard grademarks