Radon Mitigation >> EPA Radon

RADON MITIGATION STANDARDS 1.0 BACKGROUND The 1988 Indoor Radon Abatement Act (IRAA) required the Environmental Protection Agency (EPA) to develop a voluntary program to evaluate and provide information on contractors who offer radon control services to homeowners. The Radon Contractor Proficiency (RCP) Program was established to fulfill this EPA Radon portion of the IRAA. 

In December 1991, EPA published "Interim Radon Mitigation Standards" as initial guidelines for evaluating the performance of radon mitigation contractors under the RCP Program. Over the past six years, EPA Radon the effectiveness of the basic radon mitigation techniques set forth in the, "Interim Standards" has been validated in field applications throughout the United States. 

This experience now serves as the basis for the more detailed and final Radon Mitigation Standards (RMS) set forth in this document. 2.0 PURPOSE The purpose of the RMS is to provide radon mitigation contractors with uniform standards that will ensure quality and effectiveness in the design, installation, and EPA Radon evaluation of radon mitigation systems in detached and attached residential buildings three stories or less in height. 

The RMS is intended to serve as a model set of requirements which can be adopted or modified by state and local jurisdictions to fulfill objectives of their specific radon contractor certification or EPA Radon licensure programs. PARTICIPANTS Minimum requirements are established in the RMS for individuals nationwide who perform radon remediation work and wish to participate in the RCP Program. 

To participate in EPA's RCP Program, the mitigation contractor shall have completed all RCP training and examination requirements, be listed in the current RCP Listing Report, and EPA Radon shall agree to follow the provisions of the RMS. 4.0 SCOPE The requirements addressed in the RMS include the following categories of contractor activity: 

General Practices, Building Investigation, Worker Health and Safety, Systems Design, Systems Installation, Materials, Monitors and Labeling, Post-Mitigation Testing, and Contracts and EPA Radon Documentation. ASSUMPTION Before applying the provisions of the RMS, it is assumed that appropriate radon/radon decay product measurements have been performed within the structure, and that the owner has decided that radon remediation is necessary. 

IMPLEMENTATION 6.1 The RMS includes requirements for installation of radon remediation systems and provides a basis for evaluating the quality of those installations. It may be adopted by state EPA Radon regulatory agencies for state or local radon mitigation contractor licensure programs. It may also be used as a reference during inspection of in-progress or completed radon mitigation work. 

Contractors shall personally conduct follow-up inspection of any radon mitigation systems installed by their firm or by subcontractors to insure conformance with the EPA Radon requirements of the RMS. This requirement shall include the post-mitigation testing prescribed in paragraph 17.0. 6.3 EPA will evaluate reports of non- compliance with the RMS that are referred to the Agency by states and other agencies that monitor radon mitigation services. 

Based on its evaluation, EPA may initiate established RCP program de-listing procedures against contractors that the Agency or States (with certification programs) find are in violation of the mandatory EPA Radon provisions of the RMS (See paragraph 6.4). In addition, EPA or its agent may conduct inspections of radon mitigation projects. 

State radon program personnel or their contracted representatives are considered EPA agents for conducting such inspections. 6.4 Those EPA Radon provisions of the RMS that are considered to be mandatory are prefaced by the term "shall." Provisions that are considered good practice but which are not mandatory are prefaced by the terms "should" or "recommended." 6.5 

The RMS will be updated as necessary, and in response to technological advances and field experience. 7.0 LIMITATIONS 7.1 Although the provisions of the RMS have been carefully reviewed for potential conflicts with other regulatory requirements, EPA Radon adherence to the RMS does not guarantee compliance with the applicable codes or regulations of any other Federal, state, or local agency having jurisdiction. 

Where discrepancies exist between provisions of the RMS and local codes or regulations, local codes shall take precedence. However, EPA Radon where compliance with local codes necessitates a deviation from the RMS, EPA recommends that RCP listed contractors report the deviation in writing to the appropriate EPA Regional Office and the appropriate state regulatory official within 30 days. 

It should be noted that EPA is not requiring the EPA Radon reporting that is recommended in this paragraph. States with radon contractor certification programs may require that contractors give prior notification of their intent to deviate from the RMS for research or other purposes.

Tenant Move Out

Smoke damage, Tenant Move out


A new report proposes that United States landlords pay about $1000 extra for each tenant who smokes compared to the cost to rent to a person who has never smoked cigarettes. Experts say the report is the first to  read more..

Remove Lead Paint With Dust Control

The employer must also inform you that the standard requires temporary medical removal with economic protection when your PbB exceeds certain criteria (See Discussion of Medical Removal Protection). During the first year of the standard, this removal criterion is 80 µg/100 g. Anytime your PbB excee  read more..

Mold Remediation Protocol

If the remediation job disturbs mold and mold spores become airborne, then the risk of respiratory exposure goes up. Actions that are likely to stir up mold include: breakup of moldy porous materials such as wallboard; invasive procedures used to examine or remediate mold growth in a wall cavity; ac  read more..

How To Restore Old Photos For Free

The window mat provides separation of the object from the glazing in a frame and from the next mat in a stack. If there is an inscription on the back of an object,   read more..

How To Begin To Declutter A Hoarding Situation

Too much clutter and dirt in your home can cause germs, pests, and contaminants to collect, which can make your family sick. A dirty home can put your family at risk for poisonings and injuries, and can cause health problems like asthma."Keeping a home clean includes controlling the source, creating  read more..

Flood Runner

46. Is there a waiting period for Flood Damage Flood Runner insurance to become effective? Yes. There is a 30-day waiting period before flood coverage goes into effect. The effective date of a new policy will be 12:01 a.m., local time, on the 30th calendar day after the application date and the presentment of premium.&  read more..

Mold Remediation

When your building is contaminated with sewage backing up from the septic lines, or some kind of flooding in your building occurs that involves sewage, as in the case of river flooding, a serious threat to the human health exists. Without the appropriate action, extensive Sewage Cleanup Mold Remediation damage to your   read more..

How To Get The Water Out Of My Basement

Relocation – moving your house out of the flood hazard area – offers the greatest protection from flooding. It also can free you from anxiety about future floods and lower or even eliminate your insurance premiums. However, Basement Drying How To Get The Water Out Of My Basement relocation usually is the most expensive of the retrofittin  read more..

Waterproof A Basement For Severe Flooding

Remove water trapped within your walls. To check for water,take off the baseboard. Stick an awl or knife into the wall about 2 inches above the floor (just above the 2 X 4 wood sill plate). If water drips out, cut or Flood Damage Waterproof A Basement For Severe Flooding drill a hole large enough to allow water to drain freely. (Use a hand or cordl  read more..

Tenant Left Unwanted Junk

The Fairfax County Zoning Ordinance says that no more than four unrelated people may live in a house. Following are other zoning rules that govern how many people can live in a house: One family, which may consist of one person or two or more persons related by blood or marriage with any number of   read more..