Rereading your OP, I misunderstood your issue.
Our building inspectors would not ask an EC for anything, that is the responsibility of the electrical inspectors. If anything, my inspector (elec) may ask for a copy of your layout, or I may call you for the layout before I approve the permit for release.
Be that as it may, either way, your install would be inspected for code compliance. The permit app. would be referenced for quantities and items installed.
The only plans on the job were basic layout, walls, rooms and the little structure work that needed to be done and it was stamped.
My inspection went smooth enough, I brought him in there before I started walked the whole job talked layout, code issue's and that was it. He inspected it when i was done no problem.
This came up a couple weeks after my inspection when the building inspector was doing his final.