Generally, Group I exceptions apply at:
               
                  - 
                     
                        • 
                           step 5 of the continuing disability review (CDR) sequential evaluation process for
                              Title II and adult Title XVI CDRs; and
                            
 
 
- 
                     
                        • 
                           both step 1 and step 2 of the CDR sequential evaluation process for Title XVI children. 
 
 
Group I exceptions may result in a finding that the individual is not currently disabled.
                  Group I exceptions by themselves do not result in automatic cessation of benefits.
                  If a Group I exception applies, the adjudicator must continue the sequential evaluation
                  process to determine whether the individual is currently disabled.
               
               The Group I exceptions are:
               
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                        • 
                           substantial gainful activity (SGA) (for field office use only and does not apply to
                              Title XVI children), see DI
                                 28020.050;
                            
 
 
- 
                     
                        • 
                           advances in medical or vocational therapy or technology (does not apply to Title XVI
                              children), see DI
                                 28020.100;
                            
 
 
- 
                     
                        • 
                           vocational therapy (does not apply to Title XVI children), see DI
                                 28020.150;
                            
 
 
- 
                     
                        • 
                           new or improved diagnostic or evaluative techniques, see DI
                                 28020.250; and
                            
 
 
- 
                     
                        • 
                           prior error, see DI
                                 28020.350, which includes:
                            
                              - 
                                 
                              
- 
                                 
                                    • 
                                       required and material evidence was missing, see DI 28020.360; or
                                        
 
 
- 
                                 
                                    • 
                                       new evidence related to the prior determination or decision, see DI 28020.365.