(a) 
         With respect to adverse decisions, an appellant may seek one administrative review or seek mediation under  § 400.94.
     
    
        
        (b) 
         If the appellant seeks an administrative review, the appellant must file a written request for administrative review with the reviewing authority in accordance with  § 400.95. The written request must state the basis upon which the appellant relies to show that:
     
    
        
        (1) 
         The decision was not proper and not made in accordance with applicable program regulations and procedures; or
     
    
        
        (2) 
         All material facts were not properly considered in such decision.
     
    
        
        (c) 
         The reviewing authority will issue a written decision that will not be subject to further administrative review by the Agency.
     
    
        
            Code of Federal Regulations
        
        [67 FR 13251, Mar. 22, 2002, as amended at 68 FR 37720, June 25, 2003; 74 FR 8704, Feb. 26, 2009]