Stop in for a cup of coffee

Here it would, changed from 30 years to 1976 and newer...

1975
Smog inspections are required unless your vehicle is: Gasoline powered 1975 year model or older. Diesel powered 1997 year model and older or with a Gross Vehicle Weight rating (GVWR) of more than 14,000 lbs.
Which is funny because there are no smog features on any Dodge Cummins until 2008