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