kmakar
Janitor
The ground must be connected to the origin point. I am done talking about this. I have never installed a sub panel without a ground in the conduit and I have installed close to 100 of them in my time (I was an electrician/foreman for several years). It is not worth the risk to someone's life to leave it out. The wire is not that expensive and makes for a better, safer installation.
That's okay, we can agree to disagree. My son is a lead journeyman and is 500 hours and his test to getting his masters license.