U.S. No. 1 Bright.
CFR · 2024-01-01 · US · Title 7
The requirements for this grade are the same as for U.S. No. 1 except that no fruit may have more than one-tenth of its surface, in the aggregate, affected by discoloration. (a) For tolerances see § 51.628.
official document · source cfr-2024 · id 7:§ 51.622