When Does The 2025 Nec Go Into Effect. The reorganization simplifies the use of the nec and permits better content delivery for digital platforms such as nec link. Discover which edition of the nfpa 70, national electrical code® (nec® ) is enforced in your state.

Browse nec adoptions and electrician continuing education requirements by state. In order to make these comprehensive changes more manageable and easier to digest, we’ve included this short list with handy references to the code sections, which.