# 810.1002 Definition of other terms.
(a) *Fine seeds.* All matter that passes through a
5/64 triangular-hole sieve after sieving according to procedures prescribed in FGIS instructions.
(b) *Foreign material.* All matter other than oats, wild oats, and other grains.
(c) *Heat-damaged kernels.* Kernels and pieces of oat kernels, other grains, and wild oats that are materially discolored and damaged by heat.
(d) *Other grains.* Barley, corn, cultivated buckwheat, einkorn, emmer, flaxseed, guar, hull-less barley, nongrain sorghum, Polish wheat, popcorn, poulard wheat, rice, rye, safflower, sorghum, soybeans, spelt, sunflower seed, sweet corn, triticale, and wheat.
(e) *Sieves*—(1) *
5/64 triangular-hole sieve.* A metal sieve 0.032 inch thick with equilateral triangular perforations the inscribed circles of which are 0.0781 (
5/64) inch in diameter.
(2) *0.064* ×
3/8 *oblong-hole sieve.* A metal sieve 0.032 inch thick with oblong perforations 0.064 inch by 0.375 (
3/8) inch.
(f) *Sound oats.* Kernels and pieces of oat kernels (except wild oats) that are not badly ground-damaged, badly weather-damaged, diseased, frost-damaged, germ-damaged, heat-damaged, insect-bored, mold-damaged, sprout-damaged, or otherwise materially damaged.
(g) *Wild oats.* Seeds of *Avena fatua* L. and *A. sterillis* L.