If a claimant indicates that he/she has worked after the date that his/her illnesses,
            injuries, or conditions first caused a reduction in his/her ability to work the FO
            has the following responsibilities:
         
         
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                     Develop and document on the SSA-820 or SSA-821, information on the nature and duration
                        of the work performed after that date, and the reasons for its termination or reduction
                        Unsuccessful Work Attempt (UWA) - DI 11010.145 and Completing the Paper Form SSA-3367–F5 (Disability Report - Field Office) DI 11005.045B.1. Give special attention to determining the beginning and ending dates of intermittent
                        periods of work.
                      
 
 
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                  • 
                     Prepare a determination as to whether the work done after the earliest possible onset
                        was Substantial Gainful Activity (SGA). If the work was SGA, make a recommendation
                        to the DDS (on an SSA-823 Report of SGA Determination) as to whether or not the period
                        of work may be considered an Unsuccessful Work Attempt (UWA). The FO has final responsibility
                        for a determination of a UWA only in Continuing Disability Review (CDR) cases in which
                        no medical issue exists.