51.1141—U.S. Fancy.
         “U.S. Fancy” consists of oranges which meet the following requirements:
    
    
    
        
        (1) 
         Discoloration: Not more than one-tenth of the surface, in the aggregate, may be affected by discoloration. (See  § 51.1161.);
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
    
        
        (f) 
         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.)