According to regulations, which location does NOT require a switch-controlled lighting outlet in a dwelling unit?

The correct answer is that a clothes closet does not require a switch-controlled lighting outlet according to regulations. Typically, safety and practicality standards, such as the National Electrical Code (NEC), outline that certain areas in a dwelling unit must have lighting that can be controlled by a switch to enhance functionality and safety.

In contrast, attached garages, bathrooms, and kitchens usually have specific requirements for switch-controlled lighting to ensure that these spaces are well-lit and safe to use. In a clothes closet, however, the likelihood of having a permanently installed, switch-controlled lighting outlet is less critical because of the smaller size and less frequent use of these spaces. Additionally, lights in clothes closets may not need to be controlled from a switch if they are designed to be activated by motion sensors or may utilize functionality that does not require traditional switch control.

This distinction takes into account the practicality of lighting in various residential environments, focusing on where illumination is necessary for daily tasks and safety.