Top Changes To The 2024 Nec Code Book. From february 2022 to september 2023, national electrical code expert mark earley explained all the changes that went into the 2023 edition of the nec as part. The code includes the most current.

A closer look at the 25 most important revisions in the 2023 edition of the national electrical code. From february 2022 to september 2023, national electrical code expert mark earley explained all the changes that went into the 2023 edition of the nec as part.