In {TAIL ~ some instances}, {HEAD ~ the IPD device} may store a plurality of policies, where each of the plurality of policies is associated with a different one of the security classes 
In
In { TAIL ~ some instances } , { HEAD ~ the IPD device } may store a plurality of policies , where each of the plurality of policies is associated with a different one of the security classes
REL TAIL TAIL TAIL TAIL TAIL TAIL OTH HEAD HEAD HEAD HEAD HEAD HEAD HEAD OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH OTH