RESNET CAZ & Work Scope Testing
Starting January 1st, 2014 all rater candidates that are not listed as “active” in the RESNET registry are required to take and pass both the CAZ written and simulation exam. By January 1st, 2015 all existing raters must pass both the CAZ written and simulation exam or their certification will expire.
This also applies to existing rating field inspectors and candidates.
A rater can only sign up for the RESNET CAZ and Work Scope Test through an accredited Rater Training Provider. In order to offer the test the Rater Training Provider's rater trainers must pass the Rater Trainer online CAZ and Work Scope Test.