51.1813—U.S. No. 1 Golden.
               		
               	 	
               	 	
               	 	               	 	               	 	               	 	               	 	
               	 	
    
         The requirements for this grade are the same as for U.S. No. 1 except that not more than 30 percent, by count, of the fruit shall have than more one-third of their surface, in the aggregate, affected by discoloration. For tolerances see  § 51.1820.