This Point Reduction Course is known by many names: BDI-4 / 4 hour BDI / BDI course / BDI school / Florida 4 hour course / or 4 hour Florida traffic ticket course. With a Court authorization/affidavit and the completion of this course, you should be able to satisfy your Florida traffic ticket obligation to the Court the easy way. You can log in and out of the 4 hour traffic school course as many times as you like. You can even take 4 hour traffic school while relaxing by the swimming pool if your computer is water resistant! This 4 hour course is normally ordered by the courts as part of your choice to have points reduced in Florida for the individual who has received a traffic citation. If you are not sure whether this is the course you need, please review the paperwork you received from the Court or contact the Clerk of Court where the citation was issued for assistance. If you received a letter from the DHSMV indicating you must take a 4 hour Traffic Crash Avoidance, or TCAC for short, this class complies with the requirement.