U.S. No. 2.

§ 51.757 U.S. No. 2. “U.S. No. 2” consists of grapefruit which meet the following requirements: (a) Basic requirements: (1) Discoloration: Not more than one-half of the surface, in the aggregate, may be affected by discoloration. (See § 51.770.); (2) Fairly firm; (3) Mature; (4) Similar varietal characteristics; (5) Slightly colored; (6) Not more than slightly misshapen; and, (7) Not more than slightly rough texture. (b) Free from: (1) Decay; (2) Unhealed skin breaks; and, (3) Wormy fruit. (c) Free from serious damage caused by: (1) Ammoniation; (2) Bruises; (3) Buckskin; (4) Caked melanose; (5) Dirt or other foreign material; (6) Disease; (7) Dryness or mushy condition; (8) Green spots; (9) Hail; (10) Insects; (11) Oil spots; (12) Scab; (13) Scale; (14) Scars; (15) Skin breakdown; (16) Sprayburn; (17) Sprouting; (18) Sunburn; (19) Thorn scratches; and, (20) Other means. (d) For tolerances see § 51.760.