Does talking on a cell phone ever consitute a failure to exercise due care if you are not under 18 and have a class C driver's license? Per the officer, I was pulled over for exceeding the speed limit by 12 mph and for talking on a cell phone. He then issued me two tickets; one for speeding and one for failure to exercise due care saying that while it is legal to talk on your cell phone whille driving in Georgia, it is not legal to do so while committing another moving violation. I pled "not guilty" but do not want to incur the lost time at work to go defend myself if there is case law that allows this exception to the Georgia law.