Originally Posted by kitten_Val
I always thought emission is a must state-wide..?
Nope, it's by county. Rural counties aren't required to participate. Calvert county requires emissions testing, but St. Marys and Charles don't unless they've changed the laws since I've moved.
I live in Charlotte county in VA. Same deal, no emissions testing. Fairfax county now, you're required to have an emissions test. The more industrialized a county, the more it's likely to have an emissions testing requirement.