Low Emission Vehicle Parking Signs benefit customers who are making an effort to make our world a better place. You can support the cause by designating spots in your lot with Hybrid-Electric Car Parking Signs, or Alternative and Low Emission Vehicle Parking Signs. Parking Laws haven't caught up yet, so there is really no way of stopping someone with a Humvee from parking in the spot. Except of course, the standard wag of a finger and a judgmental look, but by posting Low Emission Vehicle Parking Signs, you're letting your customers know that you care enough about the environment to provide reserved parking for people who take their commitment to a cleaner planet seriously. Join the cause, and get your Hybrid-Electric Car Parking Sign, and your Low Emission Vehicle Parking Signs today.