We have emissions testing in R.I. , it's coupled with 2 year overall safety inspection. Lights, brakes, rot etc. If we didn't the Feds wouldn't match our road construction monies They match BIG tho, 20M from us gets 80M from Feds (something like that). Not sure how some of you guys in other states get away with running cat deletes etc.? Must not need road & bridge money that bad??