The Privacy Act as amended by the Computer Matching and Privacy Protection Act of
                        1988 (CMPPA) (Public Law 100-503) requires that, before taking any adverse action
                        against an individual based on information produced by a computer match, SSA must:
                     
                     
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                                 Independently verify all data obtained through the computer match; and
                                 
                               
                            
                         
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                                 Give recipients advance notice of any adverse action resulting from the computer match.
                                 
                               
                            
                         
                     
                     EXCEPTION: Independent verification is not necessary when SSA's Data Integrity Board (DIB) has
                        determined, in accordance with guidance issued by the Director of the Office of Management
                        and Budget (OMB), that the information is limited to identification and amount of
                        benefits paid under a Federal benefit program and there is a high degree of confidence
                        that the information provided to SSA is accurate.
                     
                     The VA, RRB, and OPM matches meet these criteria (see SI 02310.020). The system automatically posts data, generates notices, and adjusts benefits when
                        SSA matches with these agencies and the data SSA receives does not require additional
                        development.
                     
                     
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                              b. 
                              
                                 CMPPA rules for independent verification do not apply to interfaces with other files
                                    maintained by SSA: the master beneficiary record (MBR) and the master earnings file
                                    (MEF).