I recently submitted my CEUs through the CEU Tracker for the very first time. A few months later, I received notification that I had been "randomly chosen to submit certificates" for my CEU submission. I was also informed that if I did not provide the necessary documentation within the specified time period, I could lose my certification and may have to pass the exam in order to be reinstated. Thank God I was able to find most of my certificates which met their approval. Just wanted to pass this along; PLEASE keep documentation of your CEUs, (just in case).