Code of Federal Regulations Title 7. Agriculture § 7.29.3041 Nested

(a) Any lot of tobacco which contains foreign matter, is damaged, injured, or tangled, or contains other inferior tobacco, any of which cannot be readily detected upon inspection because of the way the lot is packed or arranged;

(b) Any lot of tobacco which consists of distinctly different grades, qualities or conditions and which is stacked or arranged with the same kinds together so that the tobacco in the lower portions of the lot is distinctly inferior in grade, quality or condition from the tobacco in the top portion of the lot.