National Electric Code in 1963 in NJ

Hello,

I am trying to figure out what the National Electric Code (NEC) was in 1963 in NJ? 1959 or 1962?

Thanks!

You might try the local library. Also the different cities/counties/states have different interpretations of the code.

Why do you need to know so far back.

When you say NJ.

I live in Missouri and we might have a different code for every 3rd town.