so i have headlight covers on my car and have been stopped for having them on during the day. at night i remove them because they block too much light. as i was googling i found a pdf of wisconsin state statutes. the statute reads "No such lamp shall have any type of decorative covering that restricts the amount of light emitted when the lamp is in use." so from the way this law is worded it sound to me like it is legal to have the covers on as long as the lights are not being used (during daytime hours). my question is should i carry this pdf with me and show the officer who pulls me over what the law exactly reads? i feel that it shouldnt be a problem but then also feel that the cop may be a dick and think im a smartass and still give me a ticket.