Idaho Dept of Health accepts InterNACHI free radon course for certification

The Idaho Department of Health and Welfare lists individuals who have been certified by NRPP. Visit the Idaho website for details.

InterNACHI’s free, online “Advanced Radon Measurement Service Provide Course” is NRPP/ARST-approved for both initial certification and Continuing Education.


Planet InterNACHI… resistance is futile.