How do I stop sharing a rubric?
Go to the Rubrics tool.
Select Rubrics from the site Tool Menu.
Select the Revoke sharing icon [Revoke sharing] for the rubric to stop sharing.
Note: Sharing can be revoked only for rubrics that have been shared from within the current site. If the rubric had another site of origin, you must go to that site to revoke sharing.
The rubric is no longer shared and has been removed from the Shared Rubrics list.
Note: Revoking a shared rubric has no effect on copies of that shared rubric being used within individual sites.