Looking for a way in ePO to track/query when and who manually applied tags to Workstations. (Or failing that a timestamp of when the tag disabled a product or policy.) I have not been able to locate anything in the documentation yet.
I believe you find details about the tags under
Menu-> System section-> tag catalog
you will get the list of the tags and once after clicking the tags you will get more details about the tag.
if the activity is not recorded in the audit log, the you are out of luck.