User-friendly and up-to-date, these National Electrical Code Tabs are a great way to organize the NEC 2017. These 48 durable, full-page tabs to be inserted before the articles you reference most, so you reduce the time you spend flipping through pages. It's a great way to customize your 2017 Loose-leaf, and apply the most advanced installation requirements for electric conductors and other equipment. The electrical industry's "bible" is the most current, complete safety criteria for all electrical installations. Anyone involved with the electrical industry needs to keep up-to-date with the new 2017 National Electrical Code.