Know which Codes your state is currently using. Updates as of September 2014. The Following States have adopted the 2012 International Codes Effective Statewide:
- Arkansas
- California
- District of Columbia
- Georgia
- Idaho
- Kentucky
- Louisiana
- Maryland
- Oregon
- Rhode lsland
- South Carolina
- Utah
- Vermont
- Virginia
- West Virginia
- Wyoming
The tests for the licenses may still be on the 2009 edition. It is best to check with your testing agency to assure you have the correct testing references.