Bergeson & Campbell, P.C. serves small, medium, and large pesticide product registrants and other stakeholders in the agricultural and biocidal sectors, in virtually every aspect of pesticide law, policy, science, and regulation.

By Sheryl Lindros Dolan

On December 16, 2014, the U.S. Environmental Protection Agency (EPA) will host a half-day workshop on the application process for the use of inert ingredients in pesticide products. The workshop will take place in Arlington, Virginia. The goal of the workshop is to clarify the necessary elements of an application for approval to use an inert ingredient in a pesticide product. Complete application packages save applicants time and money, and reduce the number of application rejections. The workshop will cover: selection of a Pesticide Registration Improvement Act (PRIA) category, elements of an application, EPA’s evaluation process, and a retrospective review of inerts under PRIA. EPA will answer stakeholder questions throughout the workshop.


 

By Sheryl Lindros Dolan

On September 30, 2014, the U.S. Environmental Protection Agency (EPA) redesigned the Pesticide Registration Improvement Extension Act of 2012 (PRIA 3) website. The new website is available at www2.epa.gov/pria-fees. The purpose of the redesign is to make PRIA 3 information more easily accessible to stakeholders and the public, regardless of the type of device being used. EPA made no technical or regulatory changes to PRIA 3.


 

By:  Lisa M. Campbell and Susan Hunter Youngren, Ph. D.

Spray drift and volatilization issues increasingly are significant issues in pesticide product risk assessments. Earlier this year, the U.S. Environmental Protection Agency (EPA) issued drafts of key guidance documents, which focused on issues that were key in the chlorpyrifos petition response, and more recently, at least one registration review decision that reflects current and still evolving EPA policy on spray drift and volatilization issues.

How potential for spray drift and for volatilization are identified and then managed are likely to be key elements of ongoing and future risk assessments underlying forthcoming EPA registration and reregistration, with significant potential impact on these decisions. Registrants should monitor closely the policies, EPA decisions implementing them, and their potential impact on their products, particularly given the public interest in these issues.

The EPA documents issued in the past eight or so months are significant, particularly given the years of controversy and difficulty in past attempts to propose a clear and “simple” definition of “drift.” The perception by some advocacy groups is that EPA is not adequately addressing alleged harms posed by drift, and resulting appeals for court intervention will undoubtedly complicate the matrix of considerations influencing EPA’s policy. These reasons alone make monitoring the development of these policies critical for registrants.


 


 
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