573.740—Odorless light petroleum hydrocarbons.
               		
               	 	
               	 	
               	 	               	 	               	 	               	 	               	 	
               	 	
    
         Odorless light petroleum hydrocarbons complying with  § 172.884(a) and (b) of this chapter may be safely used in an amount not in excess of that required as a component of insecticide formulations used in compliance with regulations issued in this part.