Leaf Grade 1 is leaf which is within the range represented by a set of samples in the custody of the United States Department of Agriculture in a container marked “Original Official Cotton Standards of the United States, American Upland, Good Middling, effective July 1, 1987.”
source: 22 FR 10930, Dec. 28, 1957, unless otherwise noted.
cite as: 7 CFR 28.461