950.8—Banks as secured creditors.
        
        (a) 
         Except as provided in paragraph (b) of this section, notwithstanding any other provision of law, any security interest granted to a Bank by a member, or by an affiliate of a member, shall be entitled to priority over the claims and rights of any party, including any receiver, conservator, trustee or similar party having rights of a lien creditor, to such collateral.
    
    
        
        (b) 
         A Bank's security interest as described in paragraph (a) of this section shall not be entitled to priority over the claims and rights of a party that:
    
    
    
        
        (2) 
         Is an actual bona fide purchaser for value of such collateral or is an actual secured party whose security interest in such collateral is perfected in accordance with applicable state law.