Ps received have been dealt with appropriately, 
and in particular have not been accidentally lost. 
Examples of Ways the Repository can Demonstrate it is Meeting these Requirements 
System processing files; disposal records; donor or depositor agreements/deeds of gift; 
provenance tracking system; system log files; process description documents; documentation 
of SIP relationship to AIP; clear documentation of how AIPs are derived from SIPs; 
documentation of standard/process against which normalization oc