|Welcome to this Online Code Change Course based on the 2011 NEC.
This practice course covers the first 200 changes to the 2011 NEC.
Click on the links in the left frame to see tutorial practice tests in this frame.
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The NEC® and National Electrical Code® are registered trademarks of the National Fire Protection Association.
Whenever possible, the word "Code" is used in place of NEC®.