The distance for GFCI protection near sinks and bathtubs is measured as the shortest path.

• A. Shortest
• B. Longest
• C. Direct
• D. Diagon

Answer: (A)

The distance requirement for GFCI protection near sinks and bathtubs is evaluated using the shortest path from the water source (edge of the sink or tub) to the receptacle. This approach ensures a consistent, conservative measure so outlets stay within a safe, reachable distance no matter how the room is laid out or where obstacles sit in the path. Measuring the shortest path prevents allowing a longer, roundabout route to appear compliant and reflects the intent to keep outlets close enough to reduce shock risk. Terms like the longest distance, direct, or diagonal aren’t how NEC distances are defined, so the appropriate description is the shortest path.