EVSE GFCI requirements NEC 2020 and 2023 can look confusing at first — not because the code is unclear, but because multiple sections may apply depending on connection type and location. I introduced this reasoning method in an earlier post, but here we’re going to slow it down and apply it directly to EV charging … Read more
How Professionals Determine NEC Applicability in the Field starts with establishing whether a rule is even triggered before debating what it requires. I’ve seen experienced electricians, contractors, and inspectors look at the same installation and reach different conclusions—not because the language was unclear, but because the reasoning process was inconsistent. The National Electrical Code establishes … Read more
Subpanel bonding” (NEC 2023) still often gets written up. Not because it’s complicated — but because the line between service equipment bonding and load-side bonding gets crossed. The NEC draws that line very clearly. Inspectors enforce it the same way. Start With the Real Distinction “Subpanel” isn’t defined in the NEC. What we’re talking about … Read more
Bathroom fixture clearances don’t get much attention until final inspection — and that’s usually when problems show up. IRC bathroom fixture clearances are one of those inspection issues that don’t fail because someone didn’t read the code. It fails because someone lost an inch or two and didn’t catch it before calling for final. Bathroom … Read more
This article is written to the 2021 International Mechanical Code (IMC) and NFPA 96 (2021). Local amendments and AHJ interpretations may apply. Type I hood requirements aren’t based on kitchen size or how busy the operation feels — they’re triggered by what the cooking equipment actually produces. If you’ve ever been surprised by a failed … Read more
The NEC is not a how-to manual—it is a minimum safety standard inspectors use to determine code compliance. If you’ve spent any time in the trades, you’ve probably heard someone say, “Just follow the Code, and you’ll be fine.” Sounds simple, right? But here’s the real truth: the National Electrical Code (NEC) exists to set … Read more
Why Bathroom Fixture Spacing Requirements Still Trip People Up Bathroom fixture spacing requirements under the IRC are one of the most commonly misunderstood parts of residential bathroom inspections, especially in tight layouts and remodels. Most bathroom inspection fails aren’t because the rules changed overnight—they’re because the details are easy to miss, especially with tight spaces … Read more
Garage door opener GFCI requirements have caused confusion since the 2020 NEC changed how garage circuits are enforced. Many installers still assume ceiling-mounted opener outlets are exempt—but under current code, every garage receptacle must be GFCI protected and properly circuited. Looking for the full rule set? This post focuses on garage door openers, but the … Read more
Window fall protection requirements 2021 IRC are a critical life-safety issue that inspectors and builders must understand to avoid inspection failures and serious hazards. Windows are often overlooked hazards in residential construction—until someone gets hurt. The 2021 IRC requires fall protection for certain windows, and the details matter. Here’s how to stay compliant, pass inspection, … Read more
Let’s set the record straight:Are wire nuts in service panel enclosures actually allowed? It’s one of the most common questions I get from electricians and inspectors. Here’s the real answer straight from the 2023 NEC—no fluff, just what the code says and how it’s enforced in the field. What the 2023 NEC Actually Says: Section … Read more
