Radon Documents

General

Radon Proficiency

The EPA stopped operating its National Radon Proficiency Program (RPP) on October 1, 1998. That program was designed to test radon contractors and provide a measure of quality control. The RPP is now privately run. See the EPA's Web site regarding the RPP for information on how to identify qualified contractors.

Many states certify or license radon contractors. Call your state radon office for information about qualified service providers in your state.

If you plan to fix the problem in your home yourself, you should first contact your state radon office for EPA's technical guide, "Radon Reduction Techniques for Detached Houses."

Outreach

  • Camera-Ready Radon Test Kit Coupon—For organizations wishing to distribute coupons for people to order radon test kits.
  • Radon Community Leader Kit—For organizations or community groups wishing to hold a training or workshop on radon. Includes slides, a video, and the following EPA publications: Home Buyer's and Seller's Guide to Radon, Consumer's Guide to Radon Reduction, Citizen's Guide to Radon, Reducing Radon Risks, Radon—A Physicians Guide, and a radon poster.
  • State Radon Contacts—Names and phone and fax numbers of all state radon offices.

Technical

Studies and Surveys

  • Canadian Residential Radon Case-Control Study (1994 1 page)
  • CRCPD Radon Risk Communication & Results Study Summary (1994 20 pages)
  • EPA Map of Radon Zones and Fact Sheet (EPA 1993 2 pages)
  • Indoor Radon Exposure and Risk of Lung Cancer: a Nested Case-Control Study in Finland (1996 7 pages)
  • Residential Radon Exposure and Lung Cancer in Sweden (1994 10 pages)
  • Missouri Miners Study Summary (1995 5 pages)
  • National Residential Radon Survey—Summary Report (EPA 1992 34 pages)
  • Tests of the Linear No Threshold Theory of Radiation Carcinogenesis for Inhaled Radon Decay Products (1995 15 pages)

Radon and Schools

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