290.6—Are informal resolutions permitted?
        
        (a) 
         You may seek informal resolution with the issuing officer's next level supervisor during the 60-day period established in  § 290.3.
    
    
        
        (b) 
         Nothing in this subpart precludes resolution by settlement of any appeal or matter pending in the administrative process after the 60-day period established in  § 290.3.