Section C405.1—General.
C405.1 General (mandatory). This section covers lighting system controls, the maximum lighting power for interior and exterior applications, electrical energy consumption, vertical and horizontal transportation systems, and minimum efficiencies for motors and transformers.
EXCEPTION: | Dwelling units within commercial buildings shall not be required to comply with Sections C405.2 through C405.6 provided that they comply with Section R404.1. |