Secure values in a common lookup so they can only be selected by certain users

Summary:

Hi All,

We're wondering if it's possible to secure a value in a common lookup table so it's only visible/can only be selected by certain users? Our use case is that we are looking to integrate our compliance training into OLC, however we are adding a new 'Assigned As' category as they do not want the standard notifications to trigger for their learning items. To do this I found a way to add a filter to the Resource Alert that ensures it does not trigger when the 'Assigned As' is Compliance however we don't want other Learning Admins selecting this in error