Code issues are not the prime focus. The aim is to get these two to compromise and into an acceptable relationship where both are respected for their expertise. Code paragraphs can be quoted infinitesmilly with no result other than more animosity. Common sense needs to prevail.
BTW, this housing inspector refused to inspect my home when I built as he suggested that I was more cognizent of the NEC than he was. That is why the Mayor called upon me. I am a retired EC, Registered Professional Engineer, still hold EC licenses in 17 jurisdictions, and Master Electrician rating in 9 jurisdictions. The Mayor and I met last evening and one proposal the Mayor suggested was that I would inspect installations by the EC in the city. This is due to the animosity between the EC and the inspector. Personally, I don't like this approach. I would like to see these guys work together. I would still appreciate ideas, no matter how far reaching they may appear to you.
Sam