Jump to main content.


Fumigant Management Plans and Postapplication Summary Reports Fact Sheet

Current as of August 29, 2008

EPA is requiring important new safety measures for soil fumigant pesticides. This fact sheet summarizes new requirements for Fumigant Management Plans (FMPs) and Postapplication Summary Reports. When new fumigant labels appear in the marketplace around 2010, fumigators will need to ensure that a site-specific FMP is in place before beginning a fumigant application. They will also need to prepare a Postapplication Summary Report to document any deviations from the FMP that may have been necessary, as well as results of air monitoring done during and after the application.

Due to their volatile nature, soil fumigants have the potential to pose risk concerns to people involved in the application (handlers), workers who re-enter fumigated fields (workers), and people who may be near the treated area (bystanders). EPA's Reregistration Eligibility Decisions (REDs) for the fumigants chloropicrin, dazomet, metam sodium/potassium, and methyl bromide include a suite of measures designed to work together to reduce exposures, enhance safety, and facilitate compliance and enforcement. These mitigation measures include:

EPA is accepting public comment until October 30, 2008, on implementation of the risk mitigation measures in the soil fumigant REDs. For additional information, please see the Agency's August 29, 2008, and July 16, 2008, Federal Register notices announcing these decisions, and Web page on risk mitigation measures for the soil fumigants.


New Requirements for FMPs

To address the risk to bystanders, handlers and re-entry workers the Agency is requiring site-specific fumigant management plans (FMPs) and post application summary reports. Each site-specific FMP must contain the following elements:

For situations where an initial FMP is developed and certain elements do not change for multiple fumigation sites (e.g., applicator information, authorized on-site personnel, record keeping procedures, emergency procedures, etc.), only elements that have changed need to be updated in the site-specific FMP provided the following:

Once the application begins, the certified applicator and owner/operator of the application block must provide a copy of the FMP to handlers involved in the fumigation, workers in adjacent areas to the application block, and federal/state/local enforcement personnel, upon request.

Top of page


New Requirements for Postapplication Summary Reports

Within 30 days of completing the application portion of the fumigation process, the certified applicator supervising the application must complete a post fumigation application summary that describes any deviations from FMP that have occurred, measurements taken to comply with GAPs as well as any complaints and/or incidents that have been reported to him/her. The summary must include the actual date of the application, application rate, and size of application block fumigated.

The certified applicator and owner/operator of the application block must provide a copy of the FMP and post fumigation application summary to handlers involved in the fumigation, workers in adjacent areas to the application block, and federal/state/local enforcement personnel, upon request.

Both the applicator and owner/operator of the application block must keep a signed copy of the site-specific FMPs and the post-application summary record for two years from the date of application.

Top of page

Publications | Glossary | A-Z Index | Jobs


Local Navigation


Jump to main content.