NORCAL CARB Mobile- Clean Truck Check J1667

Common misconception is 2027 is 4x a year in 2027. So far, FACT as it sits today, that quarterly testing does not start until Oct. 2027 which means really 2028 since if you are twice a year in January you would just tomplete you second test by Sept 30 2027 and you are just like 2026