Take this story from the Coloradoan, which described what it was like for one resident of Loveland, Colorado to try and get the city to allow him to use a Neighborhood Electric Vehicle (NEV) in town. When he went to the city council, the city attorney turned to the books to see what other local governments had done and discovered that, while state laws prevent NEVs on federal highways (this is a good thing), municipalities can decide whether these 25mph vehicles should be allowed on their own streets. Maybe. There's the tricky issue of whether or not NEVs could be allowed to cross state and federal highways.
With the NEV discussion going on and the issue of three-wheelers getting attention in Ohio and South Carolina - and more green car legal issues certain to flummox lawmakers - it's time to think about standardizing the laws regarding the cars we cover here on AutoblogGreen. There are enough hurdles for these vehicles to cross without bizarres laws that change from city to city. h/t to Chris!