91.1004—Who may request an exemption.
               		
               	 	
               	 	
               	 	               	 	               	 	               	 	               	 	
               	 	
    
        
        (a) 
         Any person may request a testing exemption under  § 91.1005.
     
    
        
        (b) 
         Any marine SI engine manufacturer may request a national security exemption under  § 91.1008.
     
    
        
        (c) 
         For marine SI engine manufacturers, marine SI engines for export purposes are exempt without application, subject to the provisions of  § 91.1009.
     
    
        
        (d) 
         For eligible manufacturers, as determined by  § 91.1006, manufacturer-owned marine SI engines are exempt without application, subject to the provisions of  § 91.1006.
     
    
        
        (e) 
         For any person, display marine SI engines are exempt without application, subject to the provisions of  § 91.1007.