A representative can file a fee petition only after completion of representational
            services, which may be before or after we make a determination or decision.
         
         
            EXAMPLE: A claimant discharged a representative before we made a final determination on their
               claim. The representative may file a fee petition before we make a final determination.
            
            
          
         The field office (FO) or processing center (PC) action varies depending on whether
            the claim, or post-entitlement or post-eligibility (PE) action has been decided and,
            if so, who decided the case.