DOCUMENT INCORPORATED BY REFERENCE
National Electrical Safety Code, 2012 Edition (Puc 406.01(a))
Available at: http://techstreet.com/ieee for non-member cost of $175 for Secure PDF or $180 for Printed Edition. IEEE Standards Association, 3916 Ranchero Drive, Ann Arbor, MI 48108. Telephone: 1-800-699-9277 or 1-734-780-8000
N.H. Admin. Code Puc, ch. Puc 400, app B