Mike Holt's 2017 NEC Code Graphic and Question of the Day

This image is based on the 2017 NEC©

Bookmark this Page   Print this code tip

NEC® Code Quiz Question of the Day

Concrete, brick, or tile walls are considered ______, as applied to working space requirements.

(a) inconsequential

(b) in the way

(c) grounded

(d) none of these