Delayed retirement credits may not be added to Special Minimum PIA. However, you can
add DRC's to a lower RIB PIA based upon the N/H's AMW that may result in a higher
benefit which may exceed the RIB based solely upon the special minimum PIA. The special
mimimum PIA remains the PIA for the record. For the family maximum applicable to the
Special Minimum PIA see tables in RS 00640.075. These maximums will still apply to other beneficiaries on the record.