FERM'S FAST FINDER NEC 2017 is the Most comprehensive index of the NEC. It references 19 NFPA codes; 4 ANSI standards; UL Fire Resistance Directory; and UL Product Spec database. If you are a knowledgeable inspector who needs instant information at your fingertips all the time, Ferm's Fast Finder is for you. Even in the digital age, there are times when a comprehensive index is faster and more complete. This tool is so versatile that you will definitely want it with you, or at least in your vehicle, for those tough questions that demand immediate reference to the code. Having Ferm's at your fingertips is like having immediate access to all the answers.