In Episode 26 of “EC&M On Air,” a podcast series from EC&M magazine that shares industry intelligence, insights, and opinions on all topics electrical, Editor-in-Chief Ellen Parson highlights some of the most popular technical content we’ve been running recently, but this time brought to you in audio-only form. In case you missed it, this content was originally brought to you in our EC&M Asks Q&A video series. This week, we’re featuring subject matter expert Harold De Loach, who addresses some of our readers’ most pressing questions about how the National Electrical Code is structured.