+ # NOTE: for the PL implementation, this 'operators' list
+ # amounted to users with 'tech' role in that site
+ # it seems like this is not needed any longer, so for now I just drop that
+ # operator_hrns = reg_record.get('operator',[])
+ # if (caller_hrn in operator_hrns):
+ # rl.add('authority')
+ # rl.add('ma')