This Article focuses on revisions in Chapter 6 of the 2020 NEC, “Special Equipment,” and it includes the requirements for special equipment such as electric signs and outline lighting systems, electric vehicle (EV) supply...

In 2015, I wrote an article about 680.22(B)(6), a change adopted in the 2014 NEC that allowed light fixtures to be installed around the water's edge contingent upon certain restrictions. At the time, I couldn’t find a low...