So Ohio passed a law

that requires you to turn on your headlights when are using your windshield wipers. I see the point of this law but I wonder if I will get pulled over if I wash my windshield in daylight with my lights off. I also wonder if I have to use my lights when it is raining and I have the anti rain stuff on my windshield and don't use my wipers. Maybe I'll write a letter.