423.602—Notice of reconsideration determination by the independent review entity.
        
        (a) Responsibility for the notice.
         When the IRE makes its reconsideration determination, it is responsible for mailing a notice of its determination to the enrollee and the Part D plan sponsor, and for sending a copy to CMS.
    
    
    
    
        
        (2) 
         If the reconsideration determination is adverse (that is, does not completely reverse the adverse coverage determination by the Part D plan sponsor), inform the enrollee of his or her right to an ALJ hearing if the amount in controversy meets the threshold requirement under  § 423.1970 ;
    
    
    
    [70 FR 4525, Jan. 28, 2005, as amended at 74 FR 65363, Dec. 9, 2009]