7 C.F.R. § 51.2732
“U.S. No. 2 Spanish” consists of shelled Spanish type peanut kernels which may be split or broken, but which are free from foreign material, damage, and minor defects, and which will not pass through a screen having 16/64 inch round openings.
(a) In order to allow for variations incident to proper grading and handling, the following tolerances, by weight, shall be permitted: