Code of Federal Regulations Title 7. Agriculture § 7.29.3542 Rework

(a) Tobacco which is so mixed that it cannot be classified properly in any grade of the type, because the lot contains a substantial quantity of two or more distinctly different grades which should be separated by sorting;

(b) Tobacco which contains an abnormally large quantity of foreign matter or an unusual number of muddy or extremely dirty leaves which should be removed;  and

(c) Tobacco not tied in hands, not packed straight, not properly tied, or otherwise not properly prepared for market. (See Rule 24, § 29.3625.)