In NJ when did seat belts become mandatory?

Reset check engine light on 1999 c230 compressor? When do you change the timing belt on your 55 petrol vauxhall astra? Brakes are making a crunching or clanking sound however you just had your brake pads and rotors replaced 3 days ago What could this be from? How do you replace timing belt and time a Kia Sportage diesel? What is the firing order on the 1996 Dodge Neon? What do the warning lights of a Dodge Durango mean? Do all cars have catalytic converters? Does speedometer affect odometer? How much transmission fluid goes in a john deere lx188? What is a semi centrifugal clutch? What is the average cost of fixing a car trunk? How often do you have to change timing belt on laguna diesel 1.9? Where is the coolant temperature sensor on a 1997 Chevrolet Malibu? Why is there coolant leaking onto the spark plugs? How long will it take to fix a transmission in general? Why wont the shifter come of park without using the shift lock release button? How do you diagnose no fuel pressure in 1989 XLT after replacing tank fuel pump and filter but not getting sufficient pressure at the injector rack? Is it good to change transmission fluid or top up? What should you do if you put diesel instead of unleaded? 4-Link with Coil Spring?