Open beer in truck

Gotta raise hell with my boss, but before I do, I need some info on exactly how this would have affected me.

I was on the road wroth two coworkers who were drinking beer and smoking weed in the trick while I was driving. If we got stopped or inspected, and they smelled it or saw the beers, even if they weren't mine and I didn't drink or smoke any, what kind of issues would I have had? Basically it was the passengers in the truck that had the beer and were smoking.

And if you can, anything I would have been in trouble for, if you can show the actual law, because I have a feeling I'll end up needing it. Sadly don't have time to look it up myself.

 

Truck is already stopped. Thanks to loud music blocking the sound of cans opening, I didn't know about the beer until we got back. They were sitting in the sleeper. that's when I found out I really was smelling the weed mixed in with the vape.

 

My reasoning for needing it is that I'm not doing this anymore, not taking the risk. And might need to still have a job

 

This is all coming up today as soon as I get in. I need to have my ### covered, just in case. Plus there's hopefully a drug test in the near future, gong for a better job. It's unlikely to test positive, bit if my bad luck attacks, I need to have handled this right.