Results from {TAIL ~ the policy servers} are formatted by policy adapters and a policy is selected from a policy registry repository as {HEAD ~ a function} of the formatted results and returned to a requesting consumer 
Results from { TAIL ~ the policy servers } are formatted by policy adapters and a policy is selected from a policy registry repository as { HEAD ~ a function } of the formatted results and returned to a requesting consumer
OTH OTH TAIL TAIL TAIL TAIL TAIL TAIL TAIL OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH