7 CFR § 29.3023
Foreign matter
July 6, 2020
Any extraneous substance or material such as stalks, suckers, straw, strings, rubber bands, et cetera. Abnormal amounts of dirt or sand also are included. (See Rule 23.)
[24 FR 8771, Oct. 29, 1959. Redesignated at 49 FR 16757, Apr. 20, 1984]