You can partially adjudicate a claim based on SSA earnings alone pending resolution
                  of issues involving RR compensation (e.g., creditability of Military Service (MS)
                  under RR, lag RR employment, prior service). However, the NH must be insured based
                  on posted SSA earnings in addition to undisputed lag earnings alone. Process a survivor
                  claim as non-DOFA (RV-19) if the Railroad Retirement Board (RRB) advises that the
                  jurisdiction determination will be excessively delayed.
               
               A determination of jurisdiction is only necessary for survivor claims and only when the NH had RR earnings. The RRB makes the determination about which organization (RRB or
                  SSA) has adjudicative authority over the claim. See RS 01601.150 for more information about the Lump Sum Death Payment under the Railroad Retirement
                  Act (RRA).
               
               Payment certification, determination is always necessary on a life claim (see RS 01601.200 - RS 01601.210).