# Kansas — State Residential Radon Disclosure, Testing, and Certification Requirements

For Kansas, disclosure required is Yes; every contract for sale of residential real estate must contain a radon notice as specified in the law, including information about health effects and a recommendation for testing; testing mandated is No; professional certification required is Yes; Department of Health and Environment certifies persons performing radon testing or mitigation; action level pci l is No state-specific action level; follows EPA recommended 4 pCi/L; school testing required is No, recorded from its source on 2026-08-15.

- **jurisdiction:** Kansas
- **disclosure required:** Yes; every contract for sale of residential real estate must contain a radon notice as specified in the law, including information about health effects and a recommendation for testing. _(verified: appears in the quote below)_
- **testing mandated:** No
- **professional certification required:** Yes; Department of Health and Environment certifies persons performing radon testing or mitigation.
- **action level pci l:** No state-specific action level; follows EPA recommended 4 pCi/L
- **school testing required:** No
- **statute citation:** Kansas Statutes § 58-3078a; Kansas Statutes §§ 48-16a01 et seq.

## What the source says

> Requires every contract for the sale of residential real estate to contain a radon notice as specified in the law. Notice includes information about the health effects of radon and a recommendation for radon testing.

## Source

- https://www.eli.org/sites/default/files/files-pdf/2025%20Radon.pdf

Last verified: 2026-08-15. Review by: 2027-08-15.
Part of [State Residential Radon Disclosure, Testing, and Certification Requirements](https://referencesource.org/state-radon-disclosure-requirements/).