(a) 
         CAIR NOX allowances may be banked for future use or transfer in a compliance account or a general account in accordance with paragraph (b) of this section.
     
    
        
        (b) 
         Any CAIR NOX allowance that is held in a compliance account or a general account will remain in such account unless and until the CAIR NOX allowance is deducted or transferred under  § 96.154,  § 96.156, or subpart GG or II of this part.
     
    
        
            Code of Federal Regulations
        
        [70 FR 25339, May 12, 2005, as amended at 71 FR 25384, Apr. 28, 2006]