Prohibited use of word “turpentine” or derivatives thereof.
CFR · 2024-01-01 · US · Title 7
It shall be deemed unlawful to use in commerce the word “turpentine” or a compound, derivative or imitation thereof, or any word or combination of words which are a part of a United States Standard for any kind of spirits of turpentine, to describe in any manner a mixture of spirits of turpentine with any other oil or solvent.
official document · source cfr-2024 · id 7:§ 160.87