Tips (T Group).
CFR · 2024-01-01 · US · Title 7
This group consists of leaves usually grown at the top of the stalk. These relatively narrow and sharp-pointed leaves have the general characteristics of B-Group tobacco. Tips have a slightly lower degree of maturity and leaf structure than other leaves on the stalk. (See Rule 12.)
official document · source cfr-2024 · id 7:§ 29.3154