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ERRTC Radon Courses and Exams

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Click link below to learn more or to register on-line for any of these courses:

Measurement / Mitigation Courses and Exams
Courses
Corresponding Exams
Measurement Classes  
Mitigation Classes  


NOTE: Radon Exams are ordered Two Weeks prior to the exam.  Please register as early as possible to accommodate this deadline. 
We will try to accommodate requests after the two-week deadline, but we cannot guarantee access to a seat in the exam.