Radon Rules - EH: Minnesota Department of Health -

Laws and Rules

The Minnesota Radon Licensing Act (Minnesota Statutes 144.4961) was passed by the legislature and signed into law in May 2015. This act gives Minnesota Department of Health (MDH) the authority to write rules and enforce laws related to the radon industry in the state.

Professionals and companies that measure for radon, mitigate for radon or perform radon analysis in the State of Minnesota will be required to be licensed and use system tags.

All licensing requirements will go into effect on January 1, 2019.

Minnesota Statutes for Radon Licensing

Radon Licensing Draft Rules

Updated Monday, October 15, 2018 at 03:19PM