Better move that dealership farther out...New Jersey, PA & 12 other states tend to follow CA vehicle emission regs fairly quickly:
https://ww2.arb.ca.gov/sites/default/files/2022-05/§177_states_05132022_NADA_sales_r2_ac.pdf
Vermont has already announce they are in on this.
I wouldn’t worry too much though. The probability of the regime surviving past 2028 or 2032 is quite low.
Pray the changeover will be peaceful.