Pyrethroid Working Group & Office of Pesticide Programs 

Meeting 1/23/2008

Meeting Summary:  The Pyrethroid Working Group (PWG) met with staff of
the Office of Pesticide Program’s (OPP) Special Review and
Reregistration Division (SRRD), the Health Effects Division (HED), and
the Ecological Fate and Effects Division (EFED) to discuss the
registration review schedule of the pyrethroids, a common mechanism
finding, and the status of both guideline and non-guideline studies,
including various run-off and monitoring studies submitted to support
the California Department of Pesticide Regulation’s (CDPR) pyrethroid
re-evaluation.  As the PWG completes these studies for CDPR, it will
concurrently submit them to the EPA.  The PWG offered to meet with the
Agency and discuss the non-guideline studies parameters and results
after they are completed and submitted.  

Attendees:

Name	Organization	Phone 	E-mail

Jacqueline Guerry	OPP/SRRD	215-814-2184	guerry.jacqueline@epa.gov

Nasser Assaf	Valent BioScience Corporation

nasser.assaf@valent.com

Russell Jones	Bayer Crop Science

russell.jones@bayer-cropscience.com

Michael Dobbs	Bayer Crop Science

michael.dobbs@bayer-cropscience.com

Paul Hendley	Syngenta Crop Protection

paul.hendley@syngenta.com

Diane Allemang	Cheminova

diane.allemang@cheminova.com

Amanda Solliday	OPP/EFED

solliday.amanda@epa.gov

Jon Wood	Amvac	949-220-6019	jonw@amvac-chemical.com

Fred Pearson	Syngenta Crop Protection (PWG Chair)	336-632-2365
fred.pearson@syngenta.com

Christopher Davis	FMC Corporation	215-299-6334	chris.davis@fmc.com

Mohammed Ruhman	OPP/EFED	703-605-0644	ruhman.mohammed@epa.gov

Ron Parker	OPP/EFED	703-305-5505	parker.ronald@epa.gov

Cathryn O’Connell	OPP/SRRD	703-308-0136	oconnell.cathryn@epa.gov

Kevin Costello	OPP/SRRD	703-305-5026	costello.kevin@epa.gov

Steve Knizner	OPP/HED	703-305-6903	knizer.steve@epa.gov

Karlyn Middleton	OPP/HED	703-308-0004	middleton.karlyn@epa.gov

Ed Scallon	OPP/HED	703-305-1333	scallon.edward@epa.gov

Don Brady	OPP/EFED	703-305-7695	brady.donald@epa.gov

Pat Devine	DuPont	302-366-5274	patricia.g.devine@usa.dupont.com

Neil Anderson	OPP/SRRD	703-308-8187	anderson.neil@epa.gov

Ian Chart	Amvac	949-221-6112	ianc@amvac-chemical.com

Mah Shamim	OPP/EFED	703-305-5025	shamim.mah@epa.gov



