Hi Peter,

If you mean deleting the retention rules themselves, you would do that in the administration console or web client management page. There will be a list of all defined retention rules and you can add or delete them. Note that you cannot delete items that are currently 'in-use'. You would need to unassign them first. If you need to find where a certain retention or cutoff instruction is being used, you can do so in the main search UI - there will be a 'records management' section in the search block drop down and you can search for entries with specific instructions assigned to them that way.