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
Find the Answer
Answer: C
As specifically outlined in the opening sentence of Sec. 210.70(C) of the 2017 NEC, “For attics and underfloor spaces, utility rooms, and basements, 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 all occupancies.
Owen is the owner and president of National Code Seminars and the holder of master electrician certifications in 46 states. He can be reached at [email protected].
