This guide was developed by the California Building Standards Commission to help introduce the 2010 California Green Building Standards Code (Title 24, Part 11), also known as CALGreen, to all code users in the state. With an emphasis on the code's practical applications, this guide will assist code officials, designers, plan reviewers, inspectors and contractors in understanding how to apply and enforce the new code. 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.