Variegated (K).
CFR · 2024-01-01 · US · Title 7
Any tobacco that does not blend with the normal colors of the types; any leaf of which 20 percent or more of its surface is grayish, mottled, bleached, doty-faced, scalded, or sunbaked. (See Rule 15.)
official document · source cfr-2024 · id 7:§ 29.1079