Should a newly constructed building with radon-resistant features that have not been activated be tested?

Testing a newly constructed building with radon-resistant features that have not been activated is important because it ensures that the radon levels are below the recommended safety threshold, even if the mitigation system is in place but not operational. Buildings can still have elevated radon levels due to geological conditions or construction materials, and these levels can vary widely regardless of radon-resistant features. Testing provides a definitive assessment of radon exposure risk, allowing for timely action if necessary.

Active mitigation systems are designed to reduce radon levels effectively, but their lack of activation does not guarantee that radon levels are acceptable. Therefore, conducting a test is essential for safeguarding the health of the occupants and ensuring that the building complies with standards and regulations regarding indoor air quality. This proactive approach can help identify potential problems before they become serious issues.