Staff CPR/AED/First Aid for Professional Rescuers Review course. You must have a current CPR/AED/First Aid for Professional Rescuers certification to be eligible for this course. Certifications expiring between March 1, 2020 and class date are also accepted. Registration is required for this course. Please register with any branch Welcome Center. 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. To access a free copy of the Professional Rescuers Participant Manual for review, please click HERE.