If the organizational unit (OU) already exists, please contact one of the existing OU admins to get you added to the appropriate OU admin group. You can find out who the other OU admins are for your OU using Finding Your Organizational Unit and Organizational Unit Administrator or contact your local IT administrator. 

If the OU does not exist, this Service Catalog requestable item is used to request a new OU. At minimum, you will need the proper permissions from your dean, director, or department head for this action.