Reno:
Thanks for the comments.
Us inspectors up here are required to be State Licensed to apply for any jobs. There are tests (and courses) to take. 3 grades of Electrical Insp Lic, then 'Subcode' which is the Administrative, or 'Chief Inspector' spot. Experience is the field is a requisite.
As to the corruption, yes, NJ has/had issues. Recently a Building Insp was caught with $25 worth of copper in his Twp truck. He probably will loose the job ($85K) and the 17+ years. Don't know if it was wire, pipe or ?? just described as 'copper'.
Payoffs, bribes, etc., yes over the years we had our share.