What Do You Have To Say About This Trap Set-Up?

I mean other than improper…or maybe I am wrong.

Trap set up.jpg

“…unapproved corrugated drain susceptible to clogs…Recommend repair by a licensed plumbing contractor.”

No issue with two traps dumping into the same line?

That is not an actual double trap situation.
Depends on whose codes you follow however.

was that a 3 bowl sink ?

The vertical in back is the vent pipe.

It looks like it with the garbage disposal, eh, Jim?