Do not conduct a PERC when the claimant becomes ineligible for benefits within the
                  4 calendar months following the latest of:
               
               
                  - 
                     
                        •
                        
                           the month of first eligibility, (PRSN segment, DOE field on SSR), or
                           
                         
                      
                   
                  - 
                     
                        •
                        
                           the date the initial application was received, (PSRN segment, DF field on SSR), or
                           
                         
                      
                   
                  - 
                     
                        •
                        
                           the date the SSA-8000-BK or full MSSICS application was completed when the claim was
                              switched from deferred to simultaneous development prior to receipt of the medical
                              allowance,
                           
                           
                         
                      
                   
               
               and ineligibility is expected to continue through the end of the evaluation period (see
                  SI 00601.008B. for the definition of evaluation period).
               
               EXAMPLE: After contacting the teleservice center on January 15, an appointment was set up for
                  Jeff Jones to take their disability claim by phone. The FO received Jeff's application
                  in the mail on February 10. The claim was handled as a simultaneous development claim.
                  On May 20, Jeff called the FO to report that they started to receive monthly Veterans
                  benefits in May in an amount that would make them ineligible for SSI. On June 22,
                  the FO received a notice of disability allowance on the claim. Although more than
                  120 days had elapsed since the date the application was received, no PERC is required
                  since Jeff ineligible within 4 months of the date the application was received and
                  ineligibility is expected to continue through the end of the evaluation period.