I bought a car from a guy awhile back. I paid him cash, and we went to the local BOA to have the tile notarized. I left with the car, and the title thinking all is good. When I took the tile to the DMV to transfer it, they told me that they could not transfer the title, because the previous owner owes back child support !! I guess Arizona just passed a law that does not allow delinquent parents to buy or sale a vehicle. What a SCAM!! I'm not really sure how this is to help the child, and the buyer is the only one getting screwwd. I fixed the problem by making three appearences at the local CSR office. The lady that helped me was very nice, and they were able to release the lein. Lesson learned, even if you have a signed, notarized title, it can still be trumped by our tax funded govt. agencies.