This is the policyLevel property of a threshold class object, the object that groups together all threshold definitions applying to one particular family of statistics (identified by a stats class ID), such as environmental or network-port counters, reflecting where in the UCS org hierarchy the governing policy for this instance was resolved from. An admin troubleshooting unexpected policy behavior on a threshold class can use this value to see whether the setting in effect came from the root organization, a sub-organization, or the local object itself. For example, if a threshold class under a statistics family is not behaving as its local settings suggest, checking policyLevel here can reveal that a higher-level org policy is actually the one taking precedence.