
                 UNITED STATES ENVIRONMENTAL PROTECTION AGENCY
                            WASHINGTON D.C., 20460
                                       
                                                      OFFICE OF CHEMICAL SAFETY
                                                       AND POLLUTION PREVENTION
                                                                               
	
            
                                       January 31, 2020
MEMORANDUM


SUBJECT:	Aminopyralid Potassium Salt (005219) and Aminopyralid triisopropanolamine (005209) Pesticide Use and Usage Reports in Support of Registration Review Draft Risk Assessment (DRA)

FROM:	Rafael A. Prieto, Environmental Protection Specialist
            Science Information and Analysis Branch (7503-P)
            
TO:		Veronica Dutch, Chemical Review Manager 
                        Risk Management and Implementation Branch 5
                        Pesticide Re-evaluation Division (7508-P)



This memorandum transmits the pesticide use and usage reports in support of Registration Review Draft Risk Assessment (DRA). The Aminopyralid Potassium Salt (005219) PLUS report is a Refined report, consisting of four (4) Section 3 EPA accepted registrations, containing this ingredient.  The information in these reports is representative of all registered use sites, application methods, and maximum use rates for this active ingredient as of the date of this report. There are no technical and/or manufacturing use products included in this report.

The Aminopyralid triisopropanolamine (005209) PLUS report is a Refined report, consisting of six (6) Section 3 and eleven (11) Special Local Need (SLN) EPA accepted registrations, containing this ingredient.   The information in these reports is representative of all registered use sites, application methods, and maximum use rates for this active ingredient as of the date of this report. There are no technical and/or manufacturing use products included in this report.

This deliverable contains two Pesticide Label Use Summary (PLUS) reports that can be used across the Science Divisions. The reports are intended to promote consistency in review and risk analysis.  The reports are as follows:
 Pesticides Label Use Summary Line by Line Report 
 contains non-aggregated use pattern and restriction information, for individual application methods, at the maximum labeled rate for each included product label.
 Maximum Use Scenario Report 
 presents an aggregation of use pattern and restriction information for aggregated application methods at the maximum rate across currently registered product labels.
      
Additionally, there are two reports on pesticide usage statistics included in this deliverable. This includes the SIAB Use and Usage Matrix (SUUM) and the Screening-level Usage Analysis (SLUA).  Please see user notes that accompany each report.

For questions, comments and other usage or label use information requests, please contact Steve Jarboe at 703-308-8105. Other requests for information may be addressed to: OPP Usage and Label Use Team@epa.gov.

ATTACHMENTS:
 PLUS  -  Line by Line Report
 PLUS  -  Maximum Use Scenario Report
 Label Tracking
 (Read Me) New Plus Vocabulary Guide
 SIAB Use and Usage Matrix (SUUM)
 Screening-level Usage Analysis (SLUA)
 Hyperlink to Labels Used to Develop the PLUS Report: 
 H:\BEAD-EFED Link\Labels\Aminopyralid CASE\005209 Aminopyralid triisopropanolamine (005209)
 H:\BEAD-EFED Link\Labels\Aminopyralid CASE\005219 Aminopyralid Potassium Salt (005219)
