85.400—May I enter into a transaction with an excluded or disqualified person?
        
        (a) 
         You as an agency official may not enter into a covered transaction with an excluded person unless you obtain an exception under  § 85.120.
    
    
        
        (b) 
         You may not enter into any transaction with a person who is disqualified from that transaction, unless you obtain a waiver or exception under the statute, Executive order, or regulation that is the basis for the person's disqualification.