Clean Air Attempt Gone Awry . . . .

[MirahM]

Smelly Smokey Fumes from the Diesel powered cars (and buses) are not tested/monitored in my State's Emissions Auto Testing.

Due to them emitting such heavy fumes they never would pass the emissions test.

Gas powered cars here that spew fumes, require their owner's to spend hundreds (some thousands) of dollars on them to pass the emissions test. Diesel's get away with it!

That's a farce!

I used to work for the company that ran the testing program. Dirty diesels were the worst! I am sure I have particles permantly in my lungs. 
Our state's program is ending next year.
Does your state do OBD testing?