11-17-2017, 11:43 AM
California def does. And Massachusetts. Here's list of all 50 states, doesn't mention wipers for Hawaii but says you have to turn them on when atmospheric conditions/sight warrant. https://www.yourmechanic.com/article/hea...-50-states That was 2015. I do remember discussion about it here in Hawaii a couple of years ago, but I don't think it ever been codified. AAA list here: http://drivinglaws.aaa.com/tag/headlight-use/