K.S.A. 48-16a08

A radon mitigation business shall comply with the radon certification law and any rules and regulations adopted thereunder. A certified radon mitigation technician who is certified with the department shall own, be employed by or be retained as a consultant by a radon mitigation business when such business is performing radon mitigation. A radon mitigation business shall ensure that radon mitigation system installations are performed under the supervision of a certified radon mitigation technician.