Radon detection or mitigation firms licensure provisions modifications

This bill modifies Minnesota's existing requirements for firms that detect or reduce radon levels in buildings. It updates licensure rules to require annual licenses for any firm performing radon detection, laboratory analysis, or mitigation services for compensation. The changes affect businesses providing these specific radon-related services in homes and other buildings (excluding newly constructed homes under separate rules). The bill clarifies that the commissioner of health must establish and enforce these licensure standards, with rules effective since 2019. It does not create new requirements but refines the current licensing framework.