Book Description: Apprentice and experienced professional electricians and electrical contractors wishing to obtain their electrical contractor's license can rely on this superb study tool for help in preparing for and passing the exam the first time! An easy-to-follow, user-friendly approach is at the heart of this unique book that explores both the electrical and business law components emphasizing preparation using the National Electric Code. Helpful reference material, and explanations of relevant topics to the National Electrical Code and the Employer's Tax Guide are also featured. Content includes answers at the back of the book and opportunities for readers to demonstrate their knowledge with practice exams that closely imitate actual exam conditions. Check out our app, DEWALT Mobile Pro™. This free app is a construction calculator with integrated reference materials and access to hundreds of additional calculations as add-ons. To learn more, visit dewalt.com/mobilepro.