In DIB cases where there is also a CDB application based on the DIB claimant's E/R,
prepare separate folders. Prepare the DIB folder as in GN 01050.165 and the CDB folder as in A or B above. If both claims are sent simultaneously to
the same office, staple the back flap of the DIB folder to the front flap of the CDB
folder. Do not transmit the CDB claim before the DIB claim unless the NH has also
filed for a RIB. Cross-refer in remarks section of SSA-831-U5.