7 C.F.R. § 28.514
Leaf Grade No. 4.
Cite as 7 C.F.R. § 28.514 (2026)
Leaf grade No. 4 shall be American Pima cotton which in leaf is within the range represented by a set of samples in the custody of the U.S. Department of Agriculture in a container marked “Original Official Cotton Standards of the United States, American Pima, Leaf Grade No. 4, effective July 1, 2001.” [65 FR 36601, June 9, 2000]