What exactly are you being asked to do that has you this concerned? will this job be inspected?
I asked the question in general, as I stated in the OP - there isn't any one thing in particular that's happened at work that has me concerned. I will admit though, that after a few recent jobs and what I've been learning on my own it seems that my employer is not exactly current on his knowledge of code. (major understatement) Neither am I though, which is why I'm here and learning.
Jobs are being inspected, although I have doubts as to the quality of the inspections.
All in all, I feel I'm in a position that may put me in some liable position sooner or later if employees can be held liable. I'm trying to keep on top of code myself in the meantime now that I've seen the problem, but I'm not always able to catch stuff in time (Admittedly, if I do, there hasn't been a problem with getting things done correctly).
Some recent examples from the horse barn job (my first):
-Boss delivered a 100A main lug panel. Luckily we can get a main breaker adapter...
-Boss didn't plan on ground rod for barn panel - easy fix.
-Concrete floor was poured before I knew we needed to bond for equipotential plane. (inspector didn't check, boss doesn't know)
-Existing feeders to barn are AL Direct Burial, with AL ground.
Luckily I have someone to talk to about the job who specializes in barns. I do what I can to make things legal, but I can't tell the owner that the floor should be bonded or that the EGC to the barn should be replaced with a CU ground. When dealing with a different inspector on a commercial job, I was able to contact him directly and get very competent instruction about what he wanted. With the inspector at this job, it's a different story. And should it be me talking to the inspectors in the first place?