535.414—Payments to blocked accounts under § 535.508.
        
        (a) 
         Section 535.508 does not authorize any transfer from a blocked account within the United States to an account held by any bank outside the United States or any other payment into a  blocked account outside the United States.
    
    
        
        (b) 
         Section 535.508 only authorizes payment into a blocked account held by a domestic bank as defined by  § 535.320.