Which Article of the 2011 NEC consists of only two sections, uses the word "specific" in the title, and makes reference to seven other Articles in the Scope statement?

A. Art. 800

B. Art. 725

C. Art. 500

D. Art. 510

Answer: D

Article 510 is titled "Hazardous (Classified) Locations – Specific." The text in the Scope statement makes specific reference to Articles 511 through 517 of the NEC.

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 necexpert@aol.com.