1313.34—Distribution of the international transaction declaration.
         The required three copies of the DEA Form 486 will be distributed as follows:
    
    
        
        (a) 
         Copies 1 and 3 shall be retained on file by the broker or trader as the official record of the international transaction. Declaration forms involving List I chemicals shall be retained for  List II chemicals shall be retained for four years; declaration forms for two years.
    
    
        
        (b) 
         Copy 2 is the Drug Enforcement Administration copy used to fulfill the notification requirements of  Section 1313.32.