U.S. Code of Federal Regulations

Regulations most recently checked for updates: Sep 27, 2023

§ 29.1132 - Rule 26.

Tobacco that contains a moderate amount of dirt or sand, but which otherwise meets the specifications of any Primings grade, including the first quality Nondescript from the Primings group, shall be designated by placing the special factor, “dirt” or “sand” after the grademark.