7 C.F.R. § 29.6161
Key to standard grademarks
| Groups | Qualities |
|---|---|
| B—Binder | 1—Fine. |
| C—Stripper | 2—Fair. |
| X—Straight Stripped | 3—Low. |
| Y—Farm Filler | |
| N—Nondescript | |
| S—Scrap |
| Groups | Qualities |
|---|---|
| B—Binder | 1—Fine. |
| C—Stripper | 2—Fair. |
| X—Straight Stripped | 3—Low. |
| Y—Farm Filler | |
| N—Nondescript | |
| S—Scrap |