Code Quiz: Lighting Outlet Requirements

NEC lighting requirements for storage spaces

Fill in the blanks.
For attics and underfloor spaces, ________, and _______, at least one lighting outlet containing a switch or controlled by a wall switch shall be installed where these spaces are used for storage or contain equipment requiring servicing. This applies to ________.

A) utility rooms / basements / only to commercial occupancies
B) ceiling cavities / cellars / only to dwelling units
C) utility rooms / basements / all occupancies

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