7 CFR §51.625
“U.S. No. 2” consists of grapefruit which meet the following requirements:
- (a)Basic requirements:
- (1)Discoloration: Not more than two-thirds of the surface, in the aggregate, may be affected by discoloration. (See § 51.638.);
- (2)Fairly firm;
- (3)Mature;
- (4)Not more than slightly misshapen;
- (5)Not more than slightly rough texture;
- (6)Slightly colored; and
- (7)Similar varietal characteristics.
- (b)Free from:
- (1)Bruises;
- (2)Decay;
- (3)Growth cracks;
- (4)Unhealed skin breaks; and
- (5)Wormy fruit.
- (c)Free from serious damaged caused by:
- (1)Ammoniation;
- (2)Buckskin;
- (3)Caked melanose;
- (4)Dryness or mushy condition;
- (5)Green spots;
- (6)Hail;
- (7)Oil spots;
- (8)Scab;
- (9)Scale;
- (10)Scars;
- (11)Skin breakdown;
- (12)Sprayburn;
- (13)Sprouting;
- (14)Sunburn;
- (15)Thorn scratches; and
- (16)Other means.
- (d)For tolerances see § 51.628.