Whether you're driving an electric car rental or a luxury car rental in Boise, you should adhere to Idaho's driving rules to avoid trouble with the law. Driving rental cars in Boise is on the right side of the road unless you're overtaking or making a left turn. Another requirement is that everyone in a moving vehicle wears a seat belt. Driving rules also state that drivers shouldn't read, write, or send text messages when driving. It's illegal to drive under the influence of alcohol, whereby you'll be in trouble and face hefty criminal charges if your BAC is 0.08% or more. Anyone contemplating car rentals in Boise should check in with the city's department of motor vehicles to get wind of any recent law changes.