I know in Oregon, you can anonymously turn in to the Department of Motor Vehicles an unsafe driver based on medical condition or observes driving behaviors. There are also some mandatory reporting requirements for physicians. The driver receives a letter and has the opportunity to re-test to show they can still drive safely, or not. They have to take and pass a vision, knowledge, and drive test. In some cases, a driver may be asked to provide current medical information. I imagine other states have similar programs in place.
Linda K. Temple, CSA
Eldercare Advisor/Certified Senior Advisor
1-866-333-2268
linda@aplaceformom.com