# File ../../auditor/lib/kasp_auditor/auditor.rb, line 445
    def check_policy_changes
      if (!@checked_policy)
        # Since the auditor just runs once per zone, there is no point in refreshing this information for every signature!
        # Just read it once...
        @policy_has_changed = false
        @inception_offset_has_changed = false
        @policy_change_timestamp = 0
        @checked_policy = true
        # Now load the new policy configuration - has anything changed?
        if (@config.changed_config.signature_config_changed?)
          @policy_has_changed = true
          @policy_change_timestamp = @config.changed_config.get_signature_timestamp
        end
        if (@config.changed_config.rrsig_inception_offset.timestamp != 0)
          @inception_offset_has_changed = true
        end
      end
    end