The instructor of record for a course can authorize proxy access for GSIs in AIM.
When logged into the AIM Faculty Portal, you will find on the furthest right-hand corner of the page an “Add Instructor” link. Clicking this button will allow you to request to add a GSI to those with instructor access to your course.
After you submit a request to have a GSI added as a proxy for your course, the person you selected will receive an email that will require them to CalNet authenticate in order for your request to be processed. You can check the status of your request in the section of the AIM Faculty Portal titled “List of Requests for Adding Instructors.”