NEC exactly that, NATIONAL. Check the forums,Some places all you need to do is pronounce the word electricity, And suddenly, Your an EC.
That's why I like Massachusetts (one of the VERY few reasons):
527 CMR 12.00- Rule #8.
That is, You need a license,certificate of insurance or a signed waiver from the customer acknowledging they know you don't have insurance.To pull a permit.
Also MGL Chapter 141: Pretty much seals the deal.
Along with the usual Government business forms and taxes etc.
However, some Inspectors will allow Homeowner permits,for 'public relation' reasons (BOOO !!)
