(a) 
         The regulations in this subpart apply to owners and operators of all hazardous waste facilities, except as provided in  § 264.1 and in paragraph (b) of this section.
     
    
        
        (b) 
         Section 264.18(b) applies only to facilities subject to regulation under subparts I through O and subpart X of this part.
     
    
        
            Code of Federal Regulations
        
        [46 FR 2848, Jan. 12, 1981, as amended at 52 FR 46963, Dec. 10, 1987]