Staff CPR/AED/First Aid/BBP for Professional Rescuers Review course. Registration is required for this course. Please register with any branch Welcome Center or your supervisor. If you register for a course and are no longer able to attend you will need to contact your branch Welcome Center and unregister for the course. Your supervisor will be notified if you fail to attend the class. You must have a current CPR/AED/First Aid for Professional Rescuers certification to be eligible for this course.