Question Mississippi law requires headlights to be used: Answers When a driver is tired. Between sunset and sunrise. When the temperature drops below freezing. Explanation Mississippi law requires that your headlights be on between sunset and sunrise. You are required by law to use low headlight beams when approaching within 500 feet of, or when following within 500 feet of, another vehicle. Pass your DMV Written Test with flying colors Take me to the cheat sheet Mississippi This questions appears in the following tests: Mississippi Practice Test 9 Mississippi Practice Test 27