The Iowa Department of Public Health has requirements to become a Certified Radon Tester, including the completion of a radon measurement training course approved by NRPP and AARST. Visit the Iowa website for details.
InterNACHI’s free, online “Advanced Radon Measurement Service Provide Course” is NRPP- and AARST-approved.
Exactly why I made the request. I passed the IAC2 course many years ago, and will take the updated course, but since MN wouldn’t accept it, what was the point except for my personal satisfaction. Saving that $450 certainly doesn’t hurt my feelings any either. Thanks again!