Sources
Open now. No obligation.
This site does not perform the work it writes about. What it can do is be exact about the rules, and show you where every rule comes from so you can check it yourself. Every requirement, deadline and frequency stated anywhere on this site traces back to one of these.
Occupational Outlook Handbook: Electricians
U.S. Bureau of Labor Statistics. Federal projections for electrician demand and openings, which is where the growth figures on this site come from.
Construction workforce shortage analysis
Associated Builders and Contractors. Industry estimates of unfilled positions and hiring difficulty.
Before you rely on this
Regulations change, and local authorities can be stricter than the state. Where this site says a rule varies by town, check with the office named on the page rather than relying on a summary.