“U.S. No. 3” consists of oranges which meet the following requirements:

(a) Basic requirements:

(1) Mature;

(2) Misshapen;

(3) Poorly colored;

(4) Rough texture, not seriously lumpy;

(5) Similar varietal characteristics; and

(6) Slightly spongy.

(b) Free from:

(1) Decay;

(2) Unhealed skin breaks; and

(3) Wormy fruit.

(c) Free from very serious damage caused by:

(1) Ammoniation;

(2) Bruises;

(3) Buckskin;

(4) Caked melanose;

(5) Creasing;

(6) Disease;

(7) Dryness or mushy condition;

(8) Hail;

(9) Insects;

(10) Riciness or woodiness;

(11) Scab;

(12) Scale;

(13) Scars;

(14) Skin breakdown;

(15) Split navels;

(16) Sprayburn;

(17) Sunburn; and

(18) Other means.

(d) For tolerances see § 51.1151.

(e) Internal quality: Lots meeting the internal requirements for “U.S. Grade AA Juice (Double A)” or “U.S. Grade A Juice” may be so specified in connection with the grade. (See §§ 51.1176-51.1179.)