A bill for an act concerning radon testing in rental properties.(Formerly HF 377.)

House File 700 (HF700) is a bill introduced in the Iowa House of Representatives during the 2025-2026 legislative session. The bill aims to address radon testing in rental properties. Specifically, it seeks to amend Section 562A.15 of the Iowa Code to require landlords to conduct radon testing in rental units. The bill was introduced on February 28, 2025, and referred to the State Government Committee on April 3, 2025. As of now, the bill has not progressed further in the legislative process. ([legiscan.com](https://legiscan.com/IA/bill/HF700/2025?utm_source=openai))

In July 2026, the Des Moines City Council considered a proposal to mandate radon testing in rental properties, highlighting the importance of tenant safety and health. Councilperson Josh Mandelbaum supported the measure, viewing radon mitigation costs as a necessary investment in safe housing. This local initiative aligns with the objectives of HF700, indicating a growing recognition of the need for radon testing in rental properties. ([axios.com](https://www.axios.com/local/des-moines/2026/07/23/es-moines-rental-radon-testing-mandelbaum-boesen?utm_source=openai))

Despite the introduction of HF700 and local efforts in Des Moines, the bill has not advanced in the legislative process, reflecting potential challenges in enacting statewide mandates for radon testing in rental properties. The lack of progress may be due to concerns about increased costs for landlords and potential impacts on the rental market. Additionally, the bill's introduction in 2025 and its current status suggest limited media coverage and public discourse on the issue at the state level.