	UNITED STATES ENVIRONMENTAL PROTECTION AGENCY

	WASHINGTON, D.C.  20460

    	OFFICE OF PREVENTION,

PESTICIDES AND TOXIC										          		SUBSTANCES

MEMORANDUM 							January 10, 2007

SUBJECT:		Revised Tier II Drinking Water Assessment for Thiamethoxam

PC Code:  060109

DP Barcode:  DP329467

FROM:		Amer Al-Mudallal, Chemist

Nancy Andrews, Branch Chief

Thuy Nguyen, RAPL

Environmental Risk Branch 1

Environmental Fate and Effects Division (7507PY)

TO:			Dan Rosenblatt, Risk Manager (RM05)

Barbara Madden, Risk Manager Reviewer

Registration Division (7505PY)

Michael Doherty, Chemist

Risk Assessment Branch 2

Health Effects Division (7509PY)

This Drinking Water Assessment will supersede all drinking water assessments previously performed on this chemical.

Surface Water

Tier II PRZM-EXAM modeling using index reservoir (IR) scenarios and percent crop area (PCA) adjustment factors for the use of thiamethoxam on apples, barley, cabbage, carrots, cucumbers, grapes, lettuce, peppers, strawberries, tomatoes, and turf were modeled.  These crops were selected because they produced the highest and most conservative estimates of the concentration of thiamethoxam in water among the 63 PRZM/EXAMS scenarios that were modeled for the aquatic exposure assessment.  A default percent crop area (PCA) factor of 0.87 was used for all listed crops with the exception of wheat and turf.  For wheat, which was used as a surrogate for barley, a PCA factor of 0.56 was used in accordance with the Agency guidelines (guidance for use of the index reservoir and percent crop area factor in drinking water assessments, R.D. Jones et.al., March 21, 2000).  The default PCA factor of 0.87 was used to reflect the potential exposure for the crops for which no PCA factor has been derived.  For turf, EFED has a policy of using an adjustment factor of 1 for non-golf course turf uses and a number of specifically defined golf course adjustment factor (GCAF) values for golf course uses depending on treated areas of the golf course.  Table 1 presents the estimated concentrations of thiamethoxam in surface dinking water for the food crops and Table 2 presents the estimated concentrations of thiamethoxam in surface dinking water for the use on turf:

Table 1. The 10 Highest PRZM/EXAMS Estimated Concentrations of Thiamethoxam in Surface Drinking Water

Crop Scenario

Application method

Application rate

lbs ai/A

Number

of applications	1 in 10 year annual peak concentration (µg/L)	1 in 10 year annual average concentration

(µg/L)	30 year annual

average concentration

(µg/L)

Florida Peppers	Aerial	0.172	1	9.59

	0.78

	0.44

	Aerial	0.043	4	12.26

	0.96

	0.43

California Lettuce	Ground	0.172	1	7.68	1.25	0.73

	Ground	0.043	4	8.63	1.29	0.77

North Carolina Apples	Ground	0.086	3	3.73	0.43

	0.19

Florida Cabbage	Aerial	0.172	1	5.91

	0.48

	0.31

	Aerial	0.086	2	6.66

	0.56

	0.33

Florida Strawberries	Ground	0.188	1	6.56

	0.75

	0.57

Florida Carrots	Aerial	0.188	1	4.93	0.68	0.30

	Aerial	0.063	3	5.82

	0.65

	0.33

New York Grapes	Aerial	0.266	1	5.50

	0.79

	0.48

Florida Cucumbers	Aerial	0.172	1	4.76

	0.50

	0.27

	Aerial	0.086	2	4.87	0.53

	0.28

Florida Tomatoes	Aerial	0.172	1	3.95

	0.39

	0.22

	Aerial	0.086	2	4.08

	0.39

	0.22

North Dakota Wheat	Aerial	0.047	2	1.78	0.25

	0.15

Table 2.  PRZM/EXAMS Estimated Concentrations of Thiamethoxam in Surface Drinking Water for the Proposed Use on Turf

Crop Scenario

Application method

Application rate

lbs ai/A

Number

of applications	1 in 10 year annual peak concentration (µg/L)	1 in 10 year annual average concentration

(µg/L)	30 year annual

average concentration

(µg/L)

Florida Turf

Non-Golf Course Turf Uses

	Ground	0.266	1	8.35	0.69	0.23

Golf Course Turf Uses

Tees and Greens (includes practice greens)

GCAF =0.05	Ground	0.266	1	0.42	0.035	0.012

Fairways

GCAF =0.29	Ground	0.266	1	2.42	0.20	0.067

Roughs (includes driving range)

GCAF =0.66	Ground	0.266	1	5.51	0.46	0.15

Tees and Greens and Fairways

GCAF =0.34	Ground	0.266	1	2.84	0.24	0.08

Tees and Greens and Fairways and Roughs

GCAF =1.0	Ground	0.266	1	8.35	0.69	0.23

Pennsylvania Turf

Non-Golf Course Turf Uses

	Ground	0.266	1	2.42	0.26	0.13

Golf Course Turf Uses

Tees and Greens (includes practice greens)

GCAF =0.05	Ground	0.266	1	0.12	0.01	0.007

Fairways

GCAF =0.29	Ground	0.266	1	0.70	0.075	0.038

Roughs (includes driving range)

GCAF =0.66	Ground	0.266	1	1.60	0.17	0.09

Tees and Greens and Fairways

GCAF =0.34	Ground	0.266	1	0.82	0.09	0.044

Tees and Greens and Fairways and Roughs

GCAF=1.0	Ground	0.266	1	2.42	0.26	0.13

For food crops, the Florida peppers scenario produced the highest 1 in 10 year annual peak (acute) concentration of  12.26 µg/L where as the California lettuce scenario produced the highest 1 in 10 year annual daily mean (chronic) concentration of 1.29 µg/L and the highest 30 year annual average concentration of 0.77 µg/L.

For non-golf course turf uses, the Florida turf scenario produced the highest estimated concentrations of 8.35 µg/L for the 1 in 10 year annual peak (acute) concentration, 0.69 µg/L for the 1 in 10 year annual daily mean (chronic) concentration, and 0.23 µg/L for the 30 year annual average concentration.

For golf course turf uses, the estimated concentrations of thiamethoxam in surface water are presented in Table 2 depending on the treated areas of the golf course.

The PRZM/EXAMS input Parameters used in the modeling are presented in Table 3.

Table 3.  PRZM/EXAMS Modeling input Parameters

Input Variable

Input Value 1

Comments

Source

Chemical Name

Thiamethoxam

Label

Solubility

4100 mg/l

Chemistry data submitted by  registrant

Molecular Weight

291.7 g/mol

Calculated

Volatility

4.95 x 10-11 mm Hg

Chemistry data submitted by  registrant

Henry’s Law constant

4.65 x 10-15 atm-m3/mol

Calculated from volatility and solubility

Calculated from registrant data

Hydrolysis Half-life

643 d (pH 7)

MRID # 44703417

Aerobic Soil Metabolism Half-life

481 days

90th Upper Percentile on Mean  of 112, 385 and 408 days

MRID # 44703418, 44703419, 44703501

Aqueous Photolysis Half-life

3.9 days

Maximum Value at pH 5

MRID # 44715025

Aerobic Aquatic Metabolism Half-life

16.8 days

Maximum Value

MRID # 44715032

Kd

0.65 ml/g

Lowest non sand value

MRID # 44703502

1Values used are based on input parameter guidance data; “Guidance for Chemistry and Management Practice Input Parameters for Use in Modeling the Environmental Fate and Transport of Pesticides” dated February 28, 2002.

Monitoring Data

There are no surface or ground water monitoring data available for thiamethoxam.

Ground Water

The SCI-GROW model was used to estimate concentrations of thiamethoxam in ground-water.  Based on the highest proposed annual use rate (grapes), the SCI-GROW model estimated the concentration of thiamethoxam in shallow ground-water sources to be  7.94 ppb.  SCI-GROW input parameters for thiamethoxam are presented in Table 4.

Table 4.  SCI-GROW Modeling input Parameters

Input Variable

Input Value

Comments

Source

Chemical Name

Thiamethoxam

Label

Aerobic Soil Metabolism Half-life

481 days	90th Upper Percentile on Mean  of 112, 385 and 408 days

MRID # 44703418, 44703419, 44703501

Koc

48.1 ml/g

Median Value for US and Canadian Soils

MRID # 44703502

Application Rate

0.266 lb. a.i./acre

Highest Proposed rate for Grapes

Label

Number of Applications Per Season

1

Label

Uncertainty in the SCI-GROW modeling is associated with the use of the Koc rather than Kd in describing soil: water partitioning of thiamethoxam. Although there is no correlation between the soil organic carbon (SOC) and Freundlich Kd coefficients, only Koc is used in the current version of the model.  This uncertainty may result in underestimating or overestimating ground water concentrations depending on the organic content of the soil.

References

Effland, W., N. Thurman, I. Kennedy, and S. Abel.  1999.  “ Proposed Methods for Determining Watershed-derived Percent Crop Areas and Considerations for Applying Crop Area Adjustments to Surface Water Screening Models, presented to the FIFRA Science Advisory Panel, March 1999.  http://www.epa.gov/pesticides/SAP/1999/pca_sap.pdf

Jones, R.D., S.W. Abel, W. Effland, R. Matzner, and R. Parker. 1998.  “An Index Reservoir for Use in Assessing Drinking Water Exposures. Chapter IV in Proposed Methods for Basin-Scale Estimation of Pesticide Concentrations in Flowing Water and Reservoirs for Tolerance Reassessment., presented to the FIFRA Science Advisory Panel, July 1998.  http://www.epa.gov/pesticides/SAP/1998/index.htm

	Appendix

Modeling Output Files

Surface Water

stored as IRFLpep11.out

Chemical: Thiamethoxam

PRZM environment: FLpeppersC.txt	modified Satday, 12 October 2002 at 15:41:28

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	6.759	6.21	4.69	2.767	1.985	0.4895

1962	3.068	2.812	2.068	1.329	0.9864	0.2905

1963	7.779	7.172	5.227	3.145	2.278	0.6029

1964	5.862	5.617	4.451	2.632	1.921	0.5426

1965	38.47	35.38	25.78	14.71	10.44	2.638

1966	10	9.193	6.892	4.18	3.02	0.9832

1967	4.044	3.724	2.761	1.714	1.25	0.4047

1968	11.14	10.32	7.855	4.784	3.461	0.8922

1969	6.37	5.999	4.427	2.693	1.959	0.5956

1970	1.51	1.397	1.078	0.652	0.4686	0.1848

1971	2.789	2.566	2.009	1.228	0.8741	0.2286

1972	13.1	12.12	8.9	4.998	3.483	0.8725

1973	1.836	1.684	1.248	0.8004	0.5818	0.2914

1974	5.142	4.816	3.538	2.065	1.479	0.38

1975	2.047	1.879	1.428	0.9102	0.6563	0.193

1976	3.917	3.612	2.917	2.051	1.506	0.3892

1977	1.266	1.181	0.9746	0.7655	0.6095	0.2079

1978	4.132	3.801	2.944	1.802	1.305	0.361

1979	6.458	5.929	4.297	2.513	1.792	0.4802

1980	1.936	1.775	1.338	0.8443	0.6118	0.196

1981	7.42	6.981	5.463	3.388	2.414	0.6157

1982	5.947	5.489	4.034	2.37	1.746	0.5558

1983	2.939	2.704	2.287	1.421	1.023	0.3136

1984	2.908	2.671	2.361	1.57	1.16	0.3131

1985	2.494	2.281	1.602	0.9388	0.6696	0.207

1986	4.029	3.702	2.631	1.504	1.058	0.2815

1987	7.209	6.759	5.056	2.967	2.137	0.5464

1988	4.412	4.163	3.187	1.858	1.386	0.4312

1989	4.072	3.752	2.742	1.636	1.198	0.3412

1990	4.024	3.665	2.596	1.534	1.101	0.3054

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	38.47	35.38	25.78	14.71	10.44	2.638

0.064516129	13.1	12.12	8.9	4.998	3.483	0.9832

0.096774194	11.14	10.32	7.855	4.784	3.461	0.8922

0.129032258	10	9.193	6.892	4.18	3.02	0.8725

0.161290323	7.779	7.172	5.463	3.388	2.414	0.6157

0.193548387	7.42	6.981	5.227	3.145	2.278	0.6029

0.225806452	7.209	6.759	5.056	2.967	2.137	0.5956

0.258064516	6.759	6.21	4.69	2.767	1.985	0.5558

0.290322581	6.458	5.999	4.451	2.693	1.959	0.5464

0.322580645	6.37	5.929	4.427	2.632	1.921	0.5426

0.35483871	5.947	5.617	4.297	2.513	1.792	0.4895

0.387096774	5.862	5.489	4.034	2.37	1.746	0.4802

0.419354839	5.142	4.816	3.538	2.065	1.506	0.4312

0.451612903	4.412	4.163	3.187	2.051	1.479	0.4047

0.483870968	4.132	3.801	2.944	1.858	1.386	0.3892

0.516129032	4.072	3.752	2.917	1.802	1.305	0.38

0.548387097	4.044	3.724	2.761	1.714	1.25	0.361

0.580645161	4.029	3.702	2.742	1.636	1.198	0.3412

0.612903226	4.024	3.665	2.631	1.57	1.16	0.3136

0.64516129	3.917	3.612	2.596	1.534	1.101	0.3131

0.677419355	3.068	2.812	2.361	1.504	1.058	0.3054

0.709677419	2.939	2.704	2.287	1.421	1.023	0.2914

0.741935484	2.908	2.671	2.068	1.329	0.9864	0.2905

0.774193548	2.789	2.566	2.009	1.228	0.8741	0.2815

0.806451613	2.494	2.281	1.602	0.9388	0.6696	0.2286

0.838709677	2.047	1.879	1.428	0.9102	0.6563	0.2079

0.870967742	1.936	1.775	1.338	0.8443	0.6118	0.207

0.903225806	1.836	1.684	1.248	0.8004	0.6095	0.196

0.935483871	1.51	1.397	1.078	0.7655	0.5818	0.193

0.967741935	1.266	1.181	0.9746	0.652	0.4686	0.1848

0.1		11.026	10.2073	7.7587	4.7236	3.4169	0.89023

					Average of yearly averages:	0.50449

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLpep11

Metfile:	w12844.dvf

PRZM scenario:	FLpeppersC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.193	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-10	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLpep55.out

Chemical: Thiamethoxam

PRZM environment: FLpeppersC.txt	modified Satday, 12 October 2002 at 15:41:28

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	3.504	3.292	2.512	1.671	1.21	0.2984

1962	1.772	1.628	1.428	0.9252	0.6979	0.2092

1963	2.704	2.529	2.197	1.725	1.311	0.3683

1964	7.616	7.053	5.479	3.401	2.385	0.6539

1965	16.73	15.62	11.75	8.42	6.157	1.605

1966	5.049	4.752	3.879	2.541	1.828	0.6513

1967	2.274	2.112	1.76	1.179	0.8594	0.279

1968	3.093	2.943	2.629	2.158	1.606	0.4294

1969	6.328	5.901	4.919	3.267	2.418	0.6852

1970	1.102	1.052	0.8702	0.5887	0.4485	0.214

1971	4.113	3.925	3.212	2.085	1.493	0.391

1972	18.89	17.47	12.83	7.207	4.902	1.244

1973	2.393	2.248	1.752	1.099	0.8188	0.3483

1974	2.586	2.407	1.826	1.376	1.081	0.2882

1975	1.767	1.628	1.417	1.061	0.7797	0.2439

1976	5.801	5.425	4.148	2.567	1.894	0.4985

1977	1.909	1.781	1.454	1.007	0.766	0.2906

1978	4.945	4.604	3.949	2.541	1.815	0.5066

1979	1.758	1.664	1.541	1.113	0.8144	0.2715

1980	1.502	1.407	1.215	0.916	0.6989	0.1998

1981	10.14	9.545	7.468	4.633	3.188	0.8265

1982	14.53	13.41	9.897	5.63	3.895	1.132

1983	5.848	5.494	4.377	2.965	2.153	0.6814

1984	4.39	4.095	3.152	2.232	1.596	0.4803

1985	1.137	1.037	0.8776	0.5566	0.4045	0.1708

1986	3.324	3.041	2.197	1.428	1.031	0.3058

1987	8.612	8.076	6.041	3.546	2.465	0.6363

1988	5.351	5.046	3.864	2.24	1.59	0.4988

1989	2.362	2.208	1.818	1.08	0.8047	0.2539

1990	2.072	1.951	1.634	0.9765	0.7024	0.2091

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	18.89	17.47	12.83	8.42	6.157	1.605

0.064516129	16.73	15.62	11.75	7.207	4.902	1.244

0.096774194	14.53	13.41	9.897	5.63	3.895	1.132

0.129032258	10.14	9.545	7.468	4.633	3.188	0.8265

0.161290323	8.612	8.076	6.041	3.546	2.465	0.6852

0.193548387	7.616	7.053	5.479	3.401	2.418	0.6814

0.225806452	6.328	5.901	4.919	3.267	2.385	0.6539

0.258064516	5.848	5.494	4.377	2.965	2.153	0.6513

0.290322581	5.801	5.425	4.148	2.567	1.894	0.6363

0.322580645	5.351	5.046	3.949	2.541	1.828	0.5066

0.35483871	5.049	4.752	3.879	2.541	1.815	0.4988

0.387096774	4.945	4.604	3.864	2.24	1.606	0.4985

0.419354839	4.39	4.095	3.212	2.232	1.596	0.4803

0.451612903	4.113	3.925	3.152	2.158	1.59	0.4294

0.483870968	3.504	3.292	2.629	2.085	1.493	0.391

0.516129032	3.324	3.041	2.512	1.725	1.311	0.3683

0.548387097	3.093	2.943	2.197	1.671	1.21	0.3483

0.580645161	2.704	2.529	2.197	1.428	1.081	0.3058

0.612903226	2.586	2.407	1.826	1.376	1.031	0.2984

0.64516129	2.393	2.248	1.818	1.179	0.8594	0.2906

0.677419355	2.362	2.208	1.76	1.113	0.8188	0.2882

0.709677419	2.274	2.112	1.752	1.099	0.8144	0.279

0.741935484	2.072	1.951	1.634	1.08	0.8047	0.2715

0.774193548	1.909	1.781	1.541	1.061	0.7797	0.2539

0.806451613	1.772	1.664	1.454	1.007	0.766	0.2439

0.838709677	1.767	1.628	1.428	0.9765	0.7024	0.214

0.870967742	1.758	1.628	1.417	0.9252	0.6989	0.2092

0.903225806	1.502	1.407	1.215	0.916	0.6979	0.2091

0.935483871	1.137	1.052	0.8776	0.5887	0.4485	0.1998

0.967741935	1.102	1.037	0.8702	0.5566	0.4045	0.1708

0.1		14.091	13.0235	9.6541	5.5303	3.8243	1.10145

					Average of yearly averages:	0.4957

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLpep55

Metfile:	w12844.dvf

PRZM scenario:	FLpeppersC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.048	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	15-10	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	5	days	Set to 0 or delete line for single app.

Interval 2	interval	5	days	Set to 0 or delete line for single app.

Interval 3	interval	5	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRCAlet22.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceC.txt	modified Monday, 11 October 2004 at 15:23:40

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w23273.dvf	modified Wedday, 3 July 2002 at 09:04:22

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	8.075	7.905	6.99	4.486	2.993	0.7953

1962	4.855	4.698	4.125	3.218	2.662	0.946

1963	3.085	3	2.545	1.982	1.742	0.6844

1964	8.021	7.709	6.948	5.339	3.726	1.003

1965	6.372	6.138	5.281	3.518	2.353	1.066

1966	3.879	3.727	3.249	2.801	1.874	1.013

1967	2.282	2.201	1.897	1.431	1.163	0.6181

1968	7.668	7.327	6.27	4.614	3.558	0.9543

1969	2.634	2.524	2.141	1.486	0.9963	0.5843

1970	9.694	9.344	8.47	4.673	3.121	1.099

1971	5.568	5.376	4.653	3.437	2.79	1.396

1972	4.431	4.319	3.791	2.816	2.166	0.6495

1973	3.232	3.118	2.917	2.09	1.4	0.7075

1974	13.98	13.55	11.71	6.728	4.701	1.531

1975	8.909	8.596	7.422	5.503	4.476	1.459

1976	6.229	5.966	4.972	4.158	3.734	1.447

1977	6.449	6.237	5.471	3.859	3.018	1.015

1978	6.091	5.797	4.741	3.22	2.613	0.9044

1979	2.798	2.7	1.139	0.6438	0.6084	0.3331

1980	3.043	2.934	2.527	1.976	1.614	0.7571

1981	2.122	2.086	1.91	1.627	1.393	0.716

1982	2.453	2.365	2.11	1.733	1.229	0.5147

1983	1.772	1.706	1.454	1.049	0.8263	0.4239

1984	2.176	2.097	1.918	1.517	1.054	0.3293

1985	4.099	3.997	3.628	2.878	1.983	0.7744

1986	3.297	3.192	2.822	2.164	1.975	0.9518

1987	4.277	4.097	3.61	2.824	1.989	0.9472

1988	5.087	4.888	4.313	3.122	2.464	0.9692

1989	0.5002	0.4787	0.4005	0.282	0.2611	0.1696

1990	0.9346	0.9041	0.8008	0.6436	0.5418	0.2746

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	13.98	13.55	11.71	6.728	4.701	1.531

0.064516129	9.694	9.344	8.47	5.503	4.476	1.459

0.096774194	8.909	8.596	7.422	5.339	3.734	1.447

0.129032258	8.075	7.905	6.99	4.673	3.726	1.396

0.161290323	8.021	7.709	6.948	4.614	3.558	1.099

0.193548387	7.668	7.327	6.27	4.486	3.121	1.066

0.225806452	6.449	6.237	5.471	4.158	3.018	1.015

0.258064516	6.372	6.138	5.281	3.859	2.993	1.013

0.290322581	6.229	5.966	4.972	3.518	2.79	1.003

0.322580645	6.091	5.797	4.741	3.437	2.662	0.9692

0.35483871	5.568	5.376	4.653	3.22	2.613	0.9543

0.387096774	5.087	4.888	4.313	3.218	2.464	0.9518

0.419354839	4.855	4.698	4.125	3.122	2.353	0.9472

0.451612903	4.431	4.319	3.791	2.878	2.166	0.946

0.483870968	4.277	4.097	3.628	2.824	1.989	0.9044

0.516129032	4.099	3.997	3.61	2.816	1.983	0.7953

0.548387097	3.879	3.727	3.249	2.801	1.975	0.7744

0.580645161	3.297	3.192	2.917	2.164	1.874	0.7571

0.612903226	3.232	3.118	2.822	2.09	1.742	0.716

0.64516129	3.085	3	2.545	1.982	1.614	0.7075

0.677419355	3.043	2.934	2.527	1.976	1.4	0.6844

0.709677419	2.798	2.7	2.141	1.733	1.393	0.6495

0.741935484	2.634	2.524	2.11	1.627	1.229	0.6181

0.774193548	2.453	2.365	1.918	1.517	1.163	0.5843

0.806451613	2.282	2.201	1.91	1.486	1.054	0.5147

0.838709677	2.176	2.097	1.897	1.431	0.9963	0.4239

0.870967742	2.122	2.086	1.454	1.049	0.8263	0.3331

0.903225806	1.772	1.706	1.139	0.6438	0.6084	0.3293

0.935483871	0.9346	0.9041	0.8008	0.6436	0.5418	0.2746

0.967741935	0.5002	0.4787	0.4005	0.282	0.2611	0.1696

0.1		8.8256	8.5269	7.3788	5.2724	3.7332	1.4419

					Average of yearly averages:	0.834456667

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRCAlet22

Metfile:	w23273.dvf

PRZM scenario:	CAlettuceC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.193	kg/ha

Application Efficiency:	APPEFF	0.99	fraction

Spray Drift	DRFT	0.064	fraction of application rate applied to pond

Application Date	Date	15-04	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRCAlet66.out

Chemical: Thiamethoxam

PRZM environment: CAlettuceC.txt	modified Monday, 11 October 2004 at 15:23:40

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w23273.dvf	modified Wedday, 3 July 2002 at 09:04:22

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	8.508	8.329	7.344	4.712	3.144	0.8317

1962	5.116	4.951	4.349	3.4	2.813	0.9924

1963	3.231	3.141	2.665	2.073	1.802	0.7323

1964	8.198	7.88	7.109	5.467	3.816	1.035

1965	6.592	6.35	5.462	3.634	2.43	1.095

1966	3.986	3.83	3.339	2.894	1.937	1.045

1967	2.369	2.285	1.969	1.486	1.208	0.6306

1968	7.705	7.362	6.301	4.642	3.581	1.013

1969	2.666	2.554	2.166	1.503	1.008	0.5896

1970	10.01	9.647	8.748	4.828	3.225	1.132

1971	5.755	5.557	4.81	3.553	2.884	1.434

1972	4.573	4.457	3.908	2.897	2.216	0.6748

1973	3.349	3.231	3.013	2.16	1.447	0.7281

1974	14.32	13.89	12.01	6.855	4.784	1.563

1975	9.137	8.817	7.612	5.644	4.592	1.493

1976	6.347	6.08	5.067	4.19	3.774	1.505

1977	6.552	6.336	5.56	3.922	3.068	1.028

1978	10.04	9.554	7.814	5.306	4.321	1.339

1979	2.909	2.807	1.177	0.823	0.6735	0.4188

1980	3.454	3.331	2.869	2.062	1.685	0.7969

1981	2.502	2.456	2.245	1.893	1.627	0.8262

1982	2.56	2.468	2.203	1.809	1.283	0.563

1983	1.625	1.549	1.267	1.012	0.8642	0.51

1984	2.501	2.409	2.189	1.743	1.205	0.4128

1985	4.206	4.101	3.721	2.943	2.025	0.8227

1986	3.368	3.261	2.883	2.196	1.988	0.9637

1987	4.421	4.235	3.731	2.922	2.058	0.9736

1988	3.4	3.305	2.836	2.088	1.654	0.808

1989	1.437	1.394	1.23	0.9416	0.7739	0.3564

1990	0.9791	0.9472	0.8388	0.6746	0.5673	0.2829

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	14.32	13.89	12.01	6.855	4.784	1.563

0.064516129	10.04	9.647	8.748	5.644	4.592	1.505

0.096774194	10.01	9.554	7.814	5.467	4.321	1.493

0.129032258	9.137	8.817	7.612	5.306	3.816	1.434

0.161290323	8.508	8.329	7.344	4.828	3.774	1.339

0.193548387	8.198	7.88	7.109	4.712	3.581	1.132

0.225806452	7.705	7.362	6.301	4.642	3.225	1.095

0.258064516	6.592	6.35	5.56	4.19	3.144	1.045

0.290322581	6.552	6.336	5.462	3.922	3.068	1.035

0.322580645	6.347	6.08	5.067	3.634	2.884	1.028

0.35483871	5.755	5.557	4.81	3.553	2.813	1.013

0.387096774	5.116	4.951	4.349	3.4	2.43	0.9924

0.419354839	4.573	4.457	3.908	2.943	2.216	0.9736

0.451612903	4.421	4.235	3.731	2.922	2.058	0.9637

0.483870968	4.206	4.101	3.721	2.897	2.025	0.8317

0.516129032	3.986	3.83	3.339	2.894	1.988	0.8262

0.548387097	3.454	3.331	3.013	2.196	1.937	0.8227

0.580645161	3.4	3.305	2.883	2.16	1.802	0.808

0.612903226	3.368	3.261	2.869	2.088	1.685	0.7969

0.64516129	3.349	3.231	2.836	2.073	1.654	0.7323

0.677419355	3.231	3.141	2.665	2.062	1.627	0.7281

0.709677419	2.909	2.807	2.245	1.893	1.447	0.6748

0.741935484	2.666	2.554	2.203	1.809	1.283	0.6306

0.774193548	2.56	2.468	2.189	1.743	1.208	0.5896

0.806451613	2.502	2.456	2.166	1.503	1.205	0.563

0.838709677	2.501	2.409	1.969	1.486	1.008	0.51

0.870967742	2.369	2.285	1.267	1.012	0.8642	0.4188

0.903225806	1.625	1.549	1.23	0.9416	0.7739	0.4128

0.935483871	1.437	1.394	1.177	0.823	0.6735	0.3564

0.967741935	0.9791	0.9472	0.8388	0.6746	0.5673	0.2829

0.1		9.9227	9.4803	7.7938	5.4509	4.2705	1.4871

					Average of yearly averages:	0.88655

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRCAlet66

Metfile:	w23273.dvf

PRZM scenario:	CAlettuceC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.048	kg/ha

Application Efficiency:	APPEFF	0.99	fraction

Spray Drift	DRFT	0.064	fraction of application rate applied to pond

Application Date	Date	15-04	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	3	days	Set to 0 or delete line for single app.

Interval 2	interval	3	days	Set to 0 or delete line for single app.

Interval 3	interval	3	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRNCapp1.out

Chemical: Thiamethoxam

PRZM environment: NCappleC.txt	modified Satday, 12 October 2002 at 16:09:36

EXAMS environment: pond298.exv	modified Thuday, 29 August 2002 at 16:33:30

Metfile: w03812.dvf	modified Wedday, 3 July 2002 at 09:05:50

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1965	1.254	1.197	1.023	0.7897	0.6193	0.1712

1966	2.258	2.134	1.758	1.316	1.001	0.2843

1967	3.129	2.95	2.365	1.583	1.214	0.3489

1968	1.844	1.728	1.382	0.9277	0.7116	0.2019

1969	0.8228	0.7655	0.6791	0.5149	0.4003	0.1124

1970	0.8019	0.7516	0.5807	0.4204	0.3416	0.09719

1971	0.9853	0.9196	0.8062	0.6459	0.5074	0.1393

1972	1.336	1.26	0.9887	0.7887	0.6362	0.1791

1973	5.301	5.078	4.165	2.638	1.936	0.5189

1974	1.007	0.9772	0.8658	0.7079	0.5558	0.1595

1975	2.176	2.042	1.768	1.271	0.9785	0.2669

1976	3.981	3.808	3.326	2.247	1.752	0.484

1977	0.8773	0.8227	0.7091	0.5287	0.4168	0.122

1978	1.403	1.311	1.016	0.6737	0.5257	0.1492

1979	1.506	1.415	1.156	0.7953	0.6175	0.1718

1980	1.509	1.427	1.323	0.9998	0.7504	0.2001

1981	3.033	2.891	2.462	1.466	1.081	0.2921

1982	1.331	1.259	1.068	0.7841	0.6019	0.1688

1983	1.33	1.248	0.9814	0.6895	0.5278	0.1431

1984	1.524	1.428	1.266	1.008	0.7846	0.2214

1985	0.7205	0.6751	0.5454	0.4201	0.3426	0.1002

1986	1.042	0.989	0.8713	0.5735	0.4325	0.121

1987	5.013	4.769	3.979	2.556	1.876	0.5089

1988	0.7273	0.6817	0.5518	0.3967	0.3458	0.1096

1989	2.359	2.246	1.773	1.114	0.8522	0.236

1990	1.169	1.091	0.9509	0.7014	0.5766	0.1687

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.037037037	5.301	5.078	4.165	2.638	1.936	0.5189

0.074074074	5.013	4.769	3.979	2.556	1.876	0.5089

0.111111111	3.981	3.808	3.326	2.247	1.752	0.484

0.148148148	3.129	2.95	2.462	1.583	1.214	0.3489

0.185185185	3.033	2.891	2.365	1.466	1.081	0.2921

0.222222222	2.359	2.246	1.773	1.316	1.001	0.2843

0.259259259	2.258	2.134	1.768	1.271	0.9785	0.2669

0.296296296	2.176	2.042	1.758	1.114	0.8522	0.236

0.333333333	1.844	1.728	1.382	1.008	0.7846	0.2214

0.37037037	1.524	1.428	1.323	0.9998	0.7504	0.2019

0.407407407	1.509	1.427	1.266	0.9277	0.7116	0.2001

0.444444444	1.506	1.415	1.156	0.7953	0.6362	0.1791

0.481481481	1.403	1.311	1.068	0.7897	0.6193	0.1718

0.518518519	1.336	1.26	1.023	0.7887	0.6175	0.1712

0.555555556	1.331	1.259	1.016	0.7841	0.6019	0.1688

0.592592593	1.33	1.248	0.9887	0.7079	0.5766	0.1687

0.62962963	1.254	1.197	0.9814	0.7014	0.5558	0.1595

0.666666667	1.169	1.091	0.9509	0.6895	0.5278	0.1492

0.703703704	1.042	0.989	0.8713	0.6737	0.5257	0.1431

0.740740741	1.007	0.9772	0.8658	0.6459	0.5074	0.1393

0.777777778	0.9853	0.9196	0.8062	0.5735	0.4325	0.122

0.814814815	0.8773	0.8227	0.7091	0.5287	0.4168	0.121

0.851851852	0.8228	0.7655	0.6791	0.5149	0.4003	0.1124

0.888888889	0.8019	0.7516	0.5807	0.4204	0.3458	0.1096

0.925925926	0.7273	0.6817	0.5518	0.4201	0.3426	0.1002

0.962962963	0.7205	0.6751	0.5454	0.3967	0.3416	0.09719

0.1		4.2906	4.0963	3.5219	2.3397	1.7892	0.49147

					Average of yearly averages:	0.218326538

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRNCapp1

Metfile:	w03812.dvf

PRZM scenario:	NCappleC.txt

EXAMS environment file:	pond298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.096	kg/ha

Application Efficiency:	APPEFF	0.99	fraction

Spray Drift	DRFT	0.064	fraction of application rate applied to pond

Application Date	Date	15-5	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	10	days	Set to 0 or delete line for single app.

Interval 2	interval	10	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	Pond

Flag for runoff calc.	RUNOFF	none	none, monthly or total(average of entire run)

stored as IRFLcab1.out

Chemical: Thiamethoxam

PRZM environment: FLcabbageC.txt	modified Satday, 12 October 2002 at 15:39:00

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	5.738	5.326	3.33	1.33	0.8869	0.2187

1962	3.995	3.814	3.157	2.101	1.593	0.4935

1963	1.613	1.552	1.117	0.5619	0.4306	0.2093

1964	6.833	6.494	5.281	2.303	1.536	0.5537

1965	3.571	3.417	2.859	1.953	1.494	0.5303

1966	2.117	2.032	1.719	1.258	0.9852	0.3363

1967	2.376	2.252	1.812	0.7991	0.5328	0.2063

1968	1.346	1.288	1.077	0.7617	0.6087	0.2359

1969	11.15	10.8	9.135	3.572	2.381	0.8832

1970	6.929	6.678	5.732	4.121	3.224	0.9309

1971	1.262	1.185	0.9611	0.5176	0.4437	0.1964

1972	3.916	3.715	2.128	0.909	0.6062	0.2837

1973	3.254	3.108	2.621	1.609	1.238	0.5186

1974	2.385	2.309	1.791	0.8545	0.6397	0.2977

1975	1.643	1.556	1.249	0.8026	0.6016	0.2248

1976	1.127	1.077	0.8948	0.4173	0.2783	0.1386

1977	1.831	1.752	1.563	0.742	0.4948	0.2305

1978	1.451	1.37	1.088	0.6375	0.5051	0.2259

1979	1.466	1.393	1.112	0.7143	0.5537	0.2386

1980	1.127	1.081	0.9102	0.5578	0.4404	0.1881

1981	3.637	3.532	1.636	1.087	0.8743	0.375

1982	3.252	3.107	2.587	1.726	1.299	0.474

1983	6.383	6.208	5.079	1.946	1.297	0.5144

1984	4.236	4.062	3.421	2.361	1.812	0.5432

1985	1.127	1.078	0.899	0.4216	0.2811	0.1316

1986	1.127	1.065	0.8511	0.5368	0.4114	0.1747

1987	1.127	1.069	0.8627	0.5486	0.4227	0.1784

1988	4.478	4.258	3.472	1.381	0.9211	0.3379

1989	3.544	3.403	2.931	1.433	1.095	0.4968

1990	2.27	2.145	1.707	1.077	0.7987	0.2708

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	11.15	10.8	9.135	4.121	3.224	0.9309

0.064516129	6.929	6.678	5.732	3.572	2.381	0.8832

0.096774194	6.833	6.494	5.281	2.361	1.812	0.5537

0.129032258	6.383	6.208	5.079	2.303	1.593	0.5432

0.161290323	5.738	5.326	3.472	2.101	1.536	0.5303

0.193548387	4.478	4.258	3.421	1.953	1.494	0.5186

0.225806452	4.236	4.062	3.33	1.946	1.299	0.5144

0.258064516	3.995	3.814	3.157	1.726	1.297	0.4968

0.290322581	3.916	3.715	2.931	1.609	1.238	0.4935

0.322580645	3.637	3.532	2.859	1.433	1.095	0.474

0.35483871	3.571	3.417	2.621	1.381	0.9852	0.375

0.387096774	3.544	3.403	2.587	1.33	0.9211	0.3379

0.419354839	3.254	3.108	2.128	1.258	0.8869	0.3363

0.451612903	3.252	3.107	1.812	1.087	0.8743	0.2977

0.483870968	2.385	2.309	1.791	1.077	0.7987	0.2837

0.516129032	2.376	2.252	1.719	0.909	0.6397	0.2708

0.548387097	2.27	2.145	1.707	0.8545	0.6087	0.2386

0.580645161	2.117	2.032	1.636	0.8026	0.6062	0.2359

0.612903226	1.831	1.752	1.563	0.7991	0.6016	0.2305

0.64516129	1.643	1.556	1.249	0.7617	0.5537	0.2259

0.677419355	1.613	1.552	1.117	0.742	0.5328	0.2248

0.709677419	1.466	1.393	1.112	0.7143	0.5051	0.2187

0.741935484	1.451	1.37	1.088	0.6375	0.4948	0.2093

0.774193548	1.346	1.288	1.077	0.5619	0.4437	0.2063

0.806451613	1.262	1.185	0.9611	0.5578	0.4404	0.1964

0.838709677	1.127	1.081	0.9102	0.5486	0.4306	0.1881

0.870967742	1.127	1.078	0.899	0.5368	0.4227	0.1784

0.903225806	1.127	1.077	0.8948	0.5176	0.4114	0.1747

0.935483871	1.127	1.069	0.8627	0.4216	0.2811	0.1386

0.967741935	1.127	1.065	0.8511	0.4173	0.2783	0.1316

0.1		6.788	6.4654	5.2608	2.3552	1.7901	0.55265

					Average of yearly averages:	0.354593333

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcab1

Metfile:	w12842.dvf

PRZM scenario:	FLcabbageC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.193	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	12-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLcab3.out

Chemical: Thiamethoxam

PRZM environment: FLcabbageC.txt	modified Satday, 12 October 2002 at 15:39:00

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	5.88	5.579	3.504	1.335	0.89	0.2195

1962	4.199	4.008	3.318	2.207	1.674	0.5086

1963	1.677	1.614	1.174	0.5603	0.4554	0.2097

1964	3.707	3.523	3.012	1.349	0.8996	0.4047

1965	2.967	2.836	2.004	1.382	1.06	0.4103

1966	2.185	2.096	1.774	1.299	1.017	0.3388

1967	2.479	2.35	1.891	0.7707	0.5139	0.207

1968	1.404	1.344	1.123	0.7945	0.635	0.2367

1969	15.15	14.67	12.41	4.742	3.162	1.093

1970	9.414	9.074	7.788	5.6	4.381	1.235

1971	1.096	1.029	0.7996	0.5536	0.4741	0.1948

1972	3.998	3.793	2.201	0.9006	0.7122	0.3469

1973	3.35	3.2	2.716	1.643	1.264	0.5215

1974	2.495	2.415	1.879	0.9288	0.6954	0.3081

1975	1.718	1.627	1.306	0.8393	0.629	0.226

1976	1.038	0.9921	0.8243	0.3803	0.2704	0.1381

1977	1.613	1.544	1.348	0.6561	0.51	0.2371

1978	2.35	2.22	1.159	0.6225	0.4937	0.2213

1979	2.235	2.14	1.844	1.293	1.003	0.3595

1980	1.156	1.1	0.8995	0.67	0.5309	0.2062

1981	4.567	4.434	1.87	1.143	0.9229	0.3971

1982	4.084	3.902	3.248	2.168	1.631	0.5561

1983	7.849	7.64	6.249	2.298	1.532	0.579

1984	5.224	5.009	4.219	2.911	2.235	0.6502

1985	1.04	0.9946	0.8326	0.3841	0.2561	0.1316

1986	1.024	0.9801	0.831	0.5673	0.4348	0.1757

1987	1.026	0.9728	0.8229	0.5929	0.4568	0.182

1988	4.554	4.331	3.531	1.346	0.8973	0.3401

1989	3.607	3.463	2.985	1.457	1.113	0.495

1990	2.313	2.186	1.74	1.097	0.814	0.2696

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	15.15	14.67	12.41	5.6	4.381	1.235

0.064516129	9.414	9.074	7.788	4.742	3.162	1.093

0.096774194	7.849	7.64	6.249	2.911	2.235	0.6502

0.129032258	5.88	5.579	4.219	2.298	1.674	0.579

0.161290323	5.224	5.009	3.531	2.207	1.631	0.5561

0.193548387	4.567	4.434	3.504	2.168	1.532	0.5215

0.225806452	4.554	4.331	3.318	1.643	1.264	0.5086

0.258064516	4.199	4.008	3.248	1.457	1.113	0.495

0.290322581	4.084	3.902	3.012	1.382	1.06	0.4103

0.322580645	3.998	3.793	2.985	1.349	1.017	0.4047

0.35483871	3.707	3.523	2.716	1.346	1.003	0.3971

0.387096774	3.607	3.463	2.201	1.335	0.9229	0.3595

0.419354839	3.35	3.2	2.004	1.299	0.8996	0.3469

0.451612903	2.967	2.836	1.891	1.293	0.8973	0.3401

0.483870968	2.495	2.415	1.879	1.143	0.89	0.3388

0.516129032	2.479	2.35	1.87	1.097	0.814	0.3081

0.548387097	2.35	2.22	1.844	0.9288	0.7122	0.2696

0.580645161	2.313	2.186	1.774	0.9006	0.6954	0.2371

0.612903226	2.235	2.14	1.74	0.8393	0.635	0.2367

0.64516129	2.185	2.096	1.348	0.7945	0.629	0.226

0.677419355	1.718	1.627	1.306	0.7707	0.5309	0.2213

0.709677419	1.677	1.614	1.174	0.67	0.5139	0.2195

0.741935484	1.613	1.544	1.159	0.6561	0.51	0.2097

0.774193548	1.404	1.344	1.123	0.6225	0.4937	0.207

0.806451613	1.156	1.1	0.8995	0.5929	0.4741	0.2062

0.838709677	1.096	1.029	0.8326	0.5673	0.4568	0.1948

0.870967742	1.04	0.9946	0.831	0.5603	0.4554	0.182

0.903225806	1.038	0.9921	0.8243	0.5536	0.4348	0.1757

0.935483871	1.026	0.9801	0.8229	0.3841	0.2704	0.1381

0.967741935	1.024	0.9728	0.7996	0.3803	0.2561	0.1316

0.1		7.6521	7.4339	6.046	2.8497	2.1789	0.64308

					Average of yearly averages:	0.379973333

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcab3

Metfile:	w12842.dvf

PRZM scenario:	FLcabbageC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.096	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	12-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLsbr1.out

Chemical: Thiamethoxam

PRZM environment: FLstrawberryC.txt	modified Friday, 4 July 2003 at 19:12:58

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	3.38	3.171	2.836	1.71	1.14	0.2811

1962	5.081	4.833	4.11	2.496	1.664	0.56

1963	6.155	5.82	4.824	2.979	1.987	0.7254

1964	7.116	6.702	5.985	3.586	2.391	0.8652

1965	4.978	4.726	3.93	2.318	1.546	0.6508

1966	6.166	5.839	5.007	2.973	1.982	0.7058

1967	4.747	4.496	3.931	2.279	1.52	0.6342

1968	3.282	3.127	2.851	1.779	1.186	0.5055

1969	5.532	5.259	4.608	2.732	1.821	0.6278

1970	5.439	5.179	4.6	2.693	1.796	0.7372

1971	4.89	4.608	3.984	2.29	1.527	0.6174

1972	6.839	6.431	5.344	3.189	2.126	0.6538

1973	6.556	6.128	4.972	2.879	1.919	0.7017

1974	4.913	4.623	3.955	2.312	1.542	0.5837

1975	9.949	9.417	8.367	5.045	3.364	1.001

1976	4.3	4.09	3.506	2.261	1.508	0.767

1977	4.97	4.683	3.927	2.396	1.598	0.6237

1978	5.861	5.473	4.412	2.546	1.697	0.6425

1979	6.346	5.963	4.906	2.883	1.922	0.6539

1980	4.067	3.84	3.337	2.046	1.364	0.5535

1981	3.474	3.295	2.874	1.689	1.126	0.4906

1982	6.469	6.051	4.895	2.788	1.859	0.6178

1983	5.195	4.907	4.131	2.509	1.673	0.6115

1984	7.592	7.193	6.364	3.709	2.473	0.823

1985	6.315	5.865	4.594	2.738	1.826	0.7095

1986	5.706	5.266	4.083	2.324	1.55	0.5938

1987	6.462	6.091	4.893	2.858	1.906	0.6328

1988	6.148	5.858	4.975	2.973	1.982	0.7017

1989	10.28	9.658	8.499	5.215	3.477	1.058

1990	3.921	3.706	2.952	1.863	1.383	0.3939

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	10.28	9.658	8.499	5.215	3.477	1.058

0.064516129	9.949	9.417	8.367	5.045	3.364	1.001

0.096774194	7.592	7.193	6.364	3.709	2.473	0.8652

0.129032258	7.116	6.702	5.985	3.586	2.391	0.823

0.161290323	6.839	6.431	5.344	3.189	2.126	0.767

0.193548387	6.556	6.128	5.007	2.979	1.987	0.7372

0.225806452	6.469	6.091	4.975	2.973	1.982	0.7254

0.258064516	6.462	6.051	4.972	2.973	1.982	0.7095

0.290322581	6.346	5.963	4.906	2.883	1.922	0.7058

0.322580645	6.315	5.865	4.895	2.879	1.919	0.7017

0.35483871	6.166	5.858	4.893	2.858	1.906	0.7017

0.387096774	6.155	5.839	4.824	2.788	1.859	0.6539

0.419354839	6.148	5.82	4.608	2.738	1.826	0.6538

0.451612903	5.861	5.473	4.6	2.732	1.821	0.6508

0.483870968	5.706	5.266	4.594	2.693	1.796	0.6425

0.516129032	5.532	5.259	4.412	2.546	1.697	0.6342

0.548387097	5.439	5.179	4.131	2.509	1.673	0.6328

0.580645161	5.195	4.907	4.11	2.496	1.664	0.6278

0.612903226	5.081	4.833	4.083	2.396	1.598	0.6237

0.64516129	4.978	4.726	3.984	2.324	1.55	0.6178

0.677419355	4.97	4.683	3.955	2.318	1.546	0.6174

0.709677419	4.913	4.623	3.931	2.312	1.542	0.6115

0.741935484	4.89	4.608	3.93	2.29	1.527	0.5938

0.774193548	4.747	4.496	3.927	2.279	1.52	0.5837

0.806451613	4.3	4.09	3.506	2.261	1.508	0.56

0.838709677	4.067	3.84	3.337	2.046	1.383	0.5535

0.870967742	3.921	3.706	2.952	1.863	1.364	0.5055

0.903225806	3.474	3.295	2.874	1.779	1.186	0.4906

0.935483871	3.38	3.171	2.851	1.71	1.14	0.3939

0.967741935	3.282	3.127	2.836	1.689	1.126	0.2811

0.1		7.5444	7.1439	6.3261	3.6967	2.4648	0.86098

					Average of yearly averages:	0.65746

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLsbr1

Metfile:	w12842.dvf

PRZM scenario:	FLstrawberryC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.211	kg/ha

Application Efficiency:	APPEFF	0.99	fraction

Spray Drift	DRFT	0.064	fraction of application rate applied to pond

Application Date	Date	15-11	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLcar1.out

Chemical: Thiamethoxam

PRZM environment: FLcarrotC.txt	modified Tueday, 28 January 2003 at 14:47:50

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	1.232	1.133	0.8812	0.3976	0.2651	0.06536

1962	2.325	2.211	1.305	0.6383	0.4256	0.1617

1963	4.051	3.855	2.748	1.144	0.7626	0.3684

1964	4.941	4.621	3.558	1.875	1.407	0.6185

1965	2.984	2.805	1.757	0.9671	0.7154	0.3156

1966	3.056	2.896	2.361	1.571	1.182	0.38

1967	1.232	1.156	0.895	0.4025	0.3034	0.1466

1968	1.232	1.168	0.9413	0.4319	0.288	0.1218

1969	5.722	5.411	4.758	3.214	2.464	0.8042

1970	1.574	1.501	1.335	1.054	0.8157	0.2821

1971	1.232	1.143	0.8536	0.459	0.3061	0.133

1972	1.284	1.214	0.9528	0.4921	0.3281	0.1526

1973	1.232	1.163	0.9544	0.4805	0.3204	0.1528

1974	4.956	4.724	3.49	1.399	0.9327	0.3118

1975	2.975	2.776	2.106	1.243	0.9038	0.3258

1976	2.629	2.526	2.022	0.9233	0.6157	0.2338

1977	4.31	4.059	3.242	1.393	0.9288	0.3695

1978	4.787	4.471	3.443	1.379	0.9195	0.4558

1979	5.2	4.898	3.849	1.631	1.088	0.5129

1980	2.517	2.385	1.917	1.372	1.058	0.3517

1981	4.269	2.357	1.048	0.5459	0.364	0.1548

1982	4.035	3.854	3.142	1.948	1.42	0.4286

1983	2.002	1.91	1.68	0.8233	0.5489	0.2069

1984	1.246	1.181	0.9502	0.61	0.4557	0.183

1985	1.232	1.165	0.9302	0.4248	0.2833	0.1581

1986	24.31	22.66	17.15	6.986	4.657	1.334

1987	9.756	9.243	7.428	4.734	3.515	1.042

1988	1.232	1.158	0.9217	0.559	0.4192	0.1876

1989	3.7	3.518	2	0.8815	0.5877	0.2112

1990	2.941	2.741	2.089	1.225	0.8901	0.3103

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	24.31	22.66	17.15	6.986	4.657	1.334

0.064516129	9.756	9.243	7.428	4.734	3.515	1.042

0.096774194	5.722	5.411	4.758	3.214	2.464	0.8042

0.129032258	5.2	4.898	3.849	1.948	1.42	0.6185

0.161290323	4.956	4.724	3.558	1.875	1.407	0.5129

0.193548387	4.941	4.621	3.49	1.631	1.182	0.4558

0.225806452	4.787	4.471	3.443	1.571	1.088	0.4286

0.258064516	4.31	4.059	3.242	1.399	1.058	0.38

0.290322581	4.269	3.855	3.142	1.393	0.9327	0.3695

0.322580645	4.051	3.854	2.748	1.379	0.9288	0.3684

0.35483871	4.035	3.518	2.361	1.372	0.9195	0.3517

0.387096774	3.7	2.896	2.106	1.243	0.9038	0.3258

0.419354839	3.056	2.805	2.089	1.225	0.8901	0.3156

0.451612903	2.984	2.776	2.022	1.144	0.8157	0.3118

0.483870968	2.975	2.741	2	1.054	0.7626	0.3103

0.516129032	2.941	2.526	1.917	0.9671	0.7154	0.2821

0.548387097	2.629	2.385	1.757	0.9233	0.6157	0.2338

0.580645161	2.517	2.357	1.68	0.8815	0.5877	0.2112

0.612903226	2.325	2.211	1.335	0.8233	0.5489	0.2069

0.64516129	2.002	1.91	1.305	0.6383	0.4557	0.1876

0.677419355	1.574	1.501	1.048	0.61	0.4256	0.183

0.709677419	1.284	1.214	0.9544	0.559	0.4192	0.1617

0.741935484	1.246	1.181	0.9528	0.5459	0.364	0.1581

0.774193548	1.232	1.168	0.9502	0.4921	0.3281	0.1548

0.806451613	1.232	1.165	0.9413	0.4805	0.3204	0.1528

0.838709677	1.232	1.163	0.9302	0.459	0.3061	0.1526

0.870967742	1.232	1.158	0.9217	0.4319	0.3034	0.1466

0.903225806	1.232	1.156	0.895	0.4248	0.288	0.133

0.935483871	1.232	1.143	0.8812	0.4025	0.2833	0.1218

0.967741935	1.232	1.133	0.8536	0.3976	0.2651	0.06536

0.1		5.6698	5.3597	4.6671	3.0874	2.3596	0.78563

					Average of yearly averages:	0.349348667

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcar1

Metfile:	w12844.dvf

PRZM scenario:	FLcarrotC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.211	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	12-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLcar3.out

Chemical: Thiamethoxam

PRZM environment: FLcarrotC.txt	modified Tueday, 28 January 2003 at 14:47:50

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	0.855	0.7241	0.5393	0.2481	0.1654	0.04078

1962	1.91	1.758	0.9711	0.4711	0.3725	0.1696

1963	5.724	3.631	2.131	0.8808	0.6685	0.3075

1964	5.583	5.279	4.211	2.72	2.042	0.6395

1965	2.164	2.034	1.292	0.7757	0.5839	0.2363

1966	4.772	4.521	3.667	2.402	1.811	0.5176

1967	1.629	1.532	1.22	0.9441	0.7608	0.2443

1968	0.8944	0.7661	0.5835	0.4368	0.3634	0.1419

1969	6.327	5.983	5.27	3.563	2.735	0.7977

1970	3.152	3.006	2.481	1.72	1.373	0.4066

1971	1.291	1.138	0.7562	0.4302	0.3265	0.1414

1972	1.975	1.84	1.396	0.8475	0.6264	0.2204

1973	1.341	1.259	1.117	0.8182	0.6202	0.215

1974	3.594	3.389	2.565	1.625	1.242	0.4397

1975	1.948	1.818	1.379	0.8133	0.5917	0.2023

1976	1.384	1.24	0.9866	0.4765	0.4399	0.1974

1977	3.834	3.611	2.887	1.945	1.525	0.578

1978	3.547	3.373	2.756	2.229	1.765	0.5745

1979	2.122	2.033	1.697	1.13	0.8574	0.3343

1980	4.828	4.574	3.746	2.467	1.987	0.5909

1981	6.73	3.609	1.104	0.5115	0.4113	0.1837

1982	6.361	6.08	4.966	3.081	2.245	0.6154

1983	4.129	3.906	2.828	1.232	0.9346	0.4223

1984	3.801	3.602	2.897	1.861	1.391	0.4022

1985	0.8828	0.805	0.6086	0.3856	0.3673	0.1756

1986	8.181	7.625	6.163	3.481	2.599	1.129

1987	7.296	6.948	5.652	3.606	2.679	0.7595

1988	1.292	1.219	1.062	0.7035	0.5298	0.1885

1989	2.821	2.666	1.516	0.5917	0.3946	0.1943

1990	2.613	2.435	1.931	1.16	0.8746	0.2745

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	8.181	7.625	6.163	3.606	2.735	1.129

0.064516129	7.296	6.948	5.652	3.563	2.679	0.7977

0.096774194	6.73	6.08	5.27	3.481	2.599	0.7595

0.129032258	6.361	5.983	4.966	3.081	2.245	0.6395

0.161290323	6.327	5.279	4.211	2.72	2.042	0.6154

0.193548387	5.724	4.574	3.746	2.467	1.987	0.5909

0.225806452	5.583	4.521	3.667	2.402	1.811	0.578

0.258064516	4.828	3.906	2.897	2.229	1.765	0.5745

0.290322581	4.772	3.631	2.887	1.945	1.525	0.5176

0.322580645	4.129	3.611	2.828	1.861	1.391	0.4397

0.35483871	3.834	3.609	2.756	1.72	1.373	0.4223

0.387096774	3.801	3.602	2.565	1.625	1.242	0.4066

0.419354839	3.594	3.389	2.481	1.232	0.9346	0.4022

0.451612903	3.547	3.373	2.131	1.16	0.8746	0.3343

0.483870968	3.152	3.006	1.931	1.13	0.8574	0.3075

0.516129032	2.821	2.666	1.697	0.9441	0.7608	0.2745

0.548387097	2.613	2.435	1.516	0.8808	0.6685	0.2443

0.580645161	2.164	2.034	1.396	0.8475	0.6264	0.2363

0.612903226	2.122	2.033	1.379	0.8182	0.6202	0.2204

0.64516129	1.975	1.84	1.292	0.8133	0.5917	0.215

0.677419355	1.948	1.818	1.22	0.7757	0.5839	0.2023

0.709677419	1.91	1.758	1.117	0.7035	0.5298	0.1974

0.741935484	1.629	1.532	1.104	0.5917	0.4399	0.1943

0.774193548	1.384	1.259	1.062	0.5115	0.4113	0.1885

0.806451613	1.341	1.24	0.9866	0.4765	0.3946	0.1837

0.838709677	1.292	1.219	0.9711	0.4711	0.3725	0.1756

0.870967742	1.291	1.138	0.7562	0.4368	0.3673	0.1696

0.903225806	0.8944	0.805	0.6086	0.4302	0.3634	0.1419

0.935483871	0.8828	0.7661	0.5835	0.3856	0.3265	0.1414

0.967741935	0.855	0.7241	0.5393	0.2481	0.1654	0.04078

0.1		6.6931	6.0703	5.2396	3.441	2.5636	0.7475

					Average of yearly averages:	0.378022667

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcar3

Metfile:	w12844.dvf

PRZM scenario:	FLcarrotC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.071	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	12-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	14	days	Set to 0 or delete line for single app.

Interval 2	interval	14	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRNYgrp1.out

Chemical: Thiamethoxam

PRZM environment: NYGrapesC.txt	modified Friday, 8 August 2003 at 08:42:08

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w14860.dvf	modified Wedday, 3 July 2002 at 09:06:14

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	1.74	1.603	1.266	1.14	0.9748	0.2809

1962	1.744	1.663	1.37	1.061	0.8835	0.3465

1963	1.744	1.665	1.378	0.9437	0.7544	0.2892

1964	1.743	1.656	1.347	1.063	0.887	0.3065

1965	4.34	4.099	3.256	2.182	1.777	0.5766

1966	1.747	1.666	1.372	1.043	0.8639	0.3866

1967	2.065	1.972	1.734	1.482	1.264	0.4384

1968	1.746	1.65	1.359	0.921	0.7407	0.3302

1969	1.743	1.661	1.437	1.116	0.9415	0.329

1970	5.903	5.613	4.751	3.362	2.788	0.8913

1971	1.806	1.713	1.558	1.18	0.9672	0.5516

1972	2.466	2.35	1.955	1.583	1.366	0.4796

1973	1.747	1.66	1.351	0.9855	0.8054	0.3654

1974	2.3	2.202	1.865	1.376	1.147	0.3944

1975	1.745	1.671	1.473	1.19	0.9886	0.3874

1976	2.518	2.403	1.991	1.549	1.314	0.4634

1977	4.786	4.623	3.992	2.937	2.477	0.8493

1978	1.753	1.668	1.474	1.21	1.022	0.5589

1979	5.546	5.256	4.248	3.032	2.531	0.8283

1980	13.41	12.73	10.52	7.286	6.011	1.957

1981	2.285	2.25	2.108	1.825	1.635	0.7889

1982	2.139	2.035	1.684	1.195	0.9725	0.3431

1983	2.371	2.243	1.868	1.622	1.369	0.4614

1984	6.364	6.062	4.982	3.454	2.792	0.9041

1985	2.004	1.891	1.623	1.14	0.9249	0.4651

1986	2.21	2.091	1.782	1.452	1.284	0.4477

1987	2.189	2.076	1.759	1.386	1.158	0.4646

1988	1.937	1.839	1.582	1.122	0.9228	0.3575

1989	2.542	2.414	2.122	1.683	1.442	0.4932

1990	6.416	6.098	5.076	3.514	2.865	0.9376

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	13.41	12.73	10.52	7.286	6.011	1.957

0.064516129	6.416	6.098	5.076	3.514	2.865	0.9376

0.096774194	6.364	6.062	4.982	3.454	2.792	0.9041

0.129032258	5.903	5.613	4.751	3.362	2.788	0.8913

0.161290323	5.546	5.256	4.248	3.032	2.531	0.8493

0.193548387	4.786	4.623	3.992	2.937	2.477	0.8283

0.225806452	4.34	4.099	3.256	2.182	1.777	0.7889

0.258064516	2.542	2.414	2.122	1.825	1.635	0.5766

0.290322581	2.518	2.403	2.108	1.683	1.442	0.5589

0.322580645	2.466	2.35	1.991	1.622	1.369	0.5516

0.35483871	2.371	2.25	1.955	1.583	1.366	0.4932

0.387096774	2.3	2.243	1.868	1.549	1.314	0.4796

0.419354839	2.285	2.202	1.865	1.482	1.284	0.4651

0.451612903	2.21	2.091	1.782	1.452	1.264	0.4646

0.483870968	2.189	2.076	1.759	1.386	1.158	0.4634

0.516129032	2.139	2.035	1.734	1.376	1.147	0.4614

0.548387097	2.065	1.972	1.684	1.21	1.022	0.4477

0.580645161	2.004	1.891	1.623	1.195	0.9886	0.4384

0.612903226	1.937	1.839	1.582	1.19	0.9748	0.3944

0.64516129	1.806	1.713	1.558	1.18	0.9725	0.3874

0.677419355	1.753	1.671	1.474	1.14	0.9672	0.3866

0.709677419	1.747	1.668	1.473	1.14	0.9415	0.3654

0.741935484	1.747	1.666	1.437	1.122	0.9249	0.3575

0.774193548	1.746	1.665	1.378	1.116	0.9228	0.3465

0.806451613	1.745	1.663	1.372	1.063	0.887	0.3431

0.838709677	1.744	1.661	1.37	1.061	0.8835	0.3302

0.870967742	1.744	1.66	1.359	1.043	0.8639	0.329

0.903225806	1.743	1.656	1.351	0.9855	0.8054	0.3065

0.935483871	1.743	1.65	1.347	0.9437	0.7544	0.2892

0.967741935	1.74	1.603	1.266	0.921	0.7407	0.2809

0.1		6.3179	6.0171	4.9589	3.4448	2.7916	0.90282

					Average of yearly averages:	0.55579

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRNYgrp1

Metfile:	w14860.dvf

PRZM scenario:	NYGrapesC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.298	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	9-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLcuc1.out

Chemical: Thiamethoxam

PRZM environment: FLcucumberC.txt	modified Satday, 12 October 2002 at 15:40:38

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	2.229	2.115	1.399	0.9786	0.6645	0.1639

1962	1.59	1.518	1.257	0.8368	0.6349	0.282

1963	6.357	6.038	4.82	3.248	2.178	0.5782

1964	3.935	3.74	3.042	1.668	1.124	0.5001

1965	2.073	1.984	1.66	1.134	0.8677	0.3425

1966	1.127	1.067	0.8561	0.5697	0.3831	0.1869

1967	1.487	1.41	1.135	0.8397	0.5694	0.177

1968	5.503	5.236	4.423	2.987	2.004	0.5961

1969	3.304	3.142	2.563	1.91	1.286	0.5328

1970	1.375	1.325	1.138	0.8194	0.6419	0.2739

1971	1.127	1.062	0.8359	0.5656	0.3797	0.1395

1972	1.723	1.62	1.439	1.072	0.7216	0.2117

1973	5.156	4.819	3.708	2.403	1.614	0.4629

1974	2.035	1.971	1.462	0.9286	0.6316	0.2473

1975	1.405	1.331	1.068	0.687	0.5151	0.2215

1976	2.09	2.018	1.653	1.121	0.7528	0.2148

1977	1.793	1.69	1.405	1.06	0.7155	0.2455

1978	1.127	1.053	0.8006	0.6249	0.4259	0.2018

1979	1.127	1.059	0.8246	0.5789	0.3928	0.2008

1980	3.58	3.381	2.761	1.868	1.258	0.3564

1981	2.2	2.133	1.106	0.8194	0.6449	0.3009

1982	1.967	1.88	1.565	1.045	0.7861	0.3728

1983	1.834	1.733	1.392	1.136	0.7672	0.281

1984	1.127	1.068	0.8581	0.5498	0.3781	0.1912

1985	1.902	1.779	1.334	0.8089	0.5429	0.1633

1986	2.509	2.346	1.881	1.18	0.799	0.2472

1987	6.73	6.328	4.987	3.18	2.133	0.6493

1988	3.024	2.828	2.267	1.85	1.245	0.4572

1989	1.127	1.059	0.9069	0.8408	0.5676	0.2401

1990	1.127	1.056	0.8143	0.4989	0.3346	0.1389

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	6.73	6.328	4.987	3.248	2.178	0.6493

0.064516129	6.357	6.038	4.82	3.18	2.133	0.5961

0.096774194	5.503	5.236	4.423	2.987	2.004	0.5782

0.129032258	5.156	4.819	3.708	2.403	1.614	0.5328

0.161290323	3.935	3.74	3.042	1.91	1.286	0.5001

0.193548387	3.58	3.381	2.761	1.868	1.258	0.4629

0.225806452	3.304	3.142	2.563	1.85	1.245	0.4572

0.258064516	3.024	2.828	2.267	1.668	1.124	0.3728

0.290322581	2.509	2.346	1.881	1.18	0.8677	0.3564

0.322580645	2.229	2.133	1.66	1.136	0.799	0.3425

0.35483871	2.2	2.115	1.653	1.134	0.7861	0.3009

0.387096774	2.09	2.018	1.565	1.121	0.7672	0.282

0.419354839	2.073	1.984	1.462	1.072	0.7528	0.281

0.451612903	2.035	1.971	1.439	1.06	0.7216	0.2739

0.483870968	1.967	1.88	1.405	1.045	0.7155	0.2473

0.516129032	1.902	1.779	1.399	0.9786	0.6645	0.2472

0.548387097	1.834	1.733	1.392	0.9286	0.6449	0.2455

0.580645161	1.793	1.69	1.334	0.8408	0.6419	0.2401

0.612903226	1.723	1.62	1.257	0.8397	0.6349	0.2215

0.64516129	1.59	1.518	1.138	0.8368	0.6316	0.2148

0.677419355	1.487	1.41	1.135	0.8194	0.5694	0.2117

0.709677419	1.405	1.331	1.106	0.8194	0.5676	0.2018

0.741935484	1.375	1.325	1.068	0.8089	0.5429	0.2008

0.774193548	1.127	1.068	0.9069	0.687	0.5151	0.1912

0.806451613	1.127	1.067	0.8581	0.6249	0.4259	0.1869

0.838709677	1.127	1.062	0.8561	0.5789	0.3928	0.177

0.870967742	1.127	1.059	0.8359	0.5697	0.3831	0.1639

0.903225806	1.127	1.059	0.8246	0.5656	0.3797	0.1633

0.935483871	1.127	1.056	0.8143	0.5498	0.3781	0.1395

0.967741935	1.127	1.053	0.8006	0.4989	0.3346	0.1389

0.1		5.4683	5.1943	4.3515	2.9286	1.965	0.57366

					Average of yearly averages:	0.305916667

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcuc1

Metfile:	w12842.dvf

PRZM scenario:	FLcucumberC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.193	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	11-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLcuc3.out

Chemical: Thiamethoxam

PRZM environment: FLcucumberC.txt	modified Satday, 12 October 2002 at 15:40:38

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12842.dvf	modified Wedday, 3 July 2002 at 09:04:28

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	2.338	2.219	1.469	1.007	0.6773	0.167

1962	1.668	1.593	1.319	0.8777	0.666	0.2908

1963	8.34	7.924	6.326	4.187	2.798	0.736

1964	4.217	4.008	3.26	1.75	1.173	0.5819

1965	2.225	2.129	1.782	1.217	0.9314	0.359

1966	1.049	0.9936	0.797	0.5585	0.3759	0.191

1967	2.029	1.923	1.548	0.9702	0.653	0.2007

1968	5.753	5.474	4.623	3.085	2.063	0.6485

1969	3.488	3.316	2.705	1.986	1.33	0.5539

1970	1.468	1.415	1.215	0.8749	0.6853	0.2838

1971	1.043	0.9829	0.7736	0.5685	0.3819	0.1464

1972	1.838	1.729	1.536	1.101	0.7401	0.2238

1973	2.722	2.544	2.239	1.739	1.171	0.3587

1974	2.119	2.052	1.523	0.9422	0.6344	0.2438

1975	1.463	1.386	1.112	0.7154	0.5364	0.2256

1976	1.519	1.445	1.191	0.8387	0.5638	0.1707

1977	2.359	2.222	1.858	1.288	0.8647	0.2808

1978	1.032	0.9716	0.831	0.623	0.4782	0.2328

1979	1.04	0.9768	0.7623	0.5725	0.4152	0.2058

1980	3.719	3.512	2.87	1.91	1.279	0.365

1981	2.519	2.443	1.151	0.8536	0.6723	0.3113

1982	2.253	2.152	1.792	1.197	0.9003	0.3996

1983	1.94	1.833	1.472	1.166	0.7839	0.3312

1984	1.05	0.9947	0.7993	0.5368	0.4052	0.1963

1985	1.357	1.26	0.9847	0.6361	0.4273	0.1381

1986	2.579	2.412	1.934	1.197	0.8038	0.2603

1987	3.61	3.395	2.971	2.051	1.374	0.4661

1988	6.579	6.152	4.896	3.09	2.067	0.6169

1989	2.342	2.21	1.747	1.113	0.8361	0.3599

1990	1.036	0.9713	0.7488	0.4897	0.3287	0.1407

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	8.34	7.924	6.326	4.187	2.798	0.736

0.064516129	6.579	6.152	4.896	3.09	2.067	0.6485

0.096774194	5.753	5.474	4.623	3.085	2.063	0.6169

0.129032258	4.217	4.008	3.26	2.051	1.374	0.5819

0.161290323	3.719	3.512	2.971	1.986	1.33	0.5539

0.193548387	3.61	3.395	2.87	1.91	1.279	0.4661

0.225806452	3.488	3.316	2.705	1.75	1.173	0.3996

0.258064516	2.722	2.544	2.239	1.739	1.171	0.365

0.290322581	2.579	2.443	1.934	1.288	0.9314	0.3599

0.322580645	2.519	2.412	1.858	1.217	0.9003	0.359

0.35483871	2.359	2.222	1.792	1.197	0.8647	0.3587

0.387096774	2.342	2.219	1.782	1.197	0.8361	0.3312

0.419354839	2.338	2.21	1.747	1.166	0.8038	0.3113

0.451612903	2.253	2.152	1.548	1.113	0.7839	0.2908

0.483870968	2.225	2.129	1.536	1.101	0.7401	0.2838

0.516129032	2.119	2.052	1.523	1.007	0.6853	0.2808

0.548387097	2.029	1.923	1.472	0.9702	0.6773	0.2603

0.580645161	1.94	1.833	1.469	0.9422	0.6723	0.2438

0.612903226	1.838	1.729	1.319	0.8777	0.666	0.2328

0.64516129	1.668	1.593	1.215	0.8749	0.653	0.2256

0.677419355	1.519	1.445	1.191	0.8536	0.6344	0.2238

0.709677419	1.468	1.415	1.151	0.8387	0.5638	0.2058

0.741935484	1.463	1.386	1.112	0.7154	0.5364	0.2007

0.774193548	1.357	1.26	0.9847	0.6361	0.4782	0.1963

0.806451613	1.05	0.9947	0.831	0.623	0.4273	0.191

0.838709677	1.049	0.9936	0.7993	0.5725	0.4152	0.1707

0.870967742	1.043	0.9829	0.797	0.5685	0.4052	0.167

0.903225806	1.04	0.9768	0.7736	0.5585	0.3819	0.1464

0.935483871	1.036	0.9716	0.7623	0.5368	0.3759	0.1407

0.967741935	1.032	0.9713	0.7488	0.4897	0.3287	0.1381

0.1		5.5994	5.3274	4.4867	2.9816	1.9941	0.6134

					Average of yearly averages:	0.32288

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLcuc3

Metfile:	w12842.dvf

PRZM scenario:	FLcucumberC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.096	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	11-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	5	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLtom1.out

Chemical: Thiamethoxam

PRZM environment: FLtomatoC.txt	modified Satday, 12 October 2002 at 15:44:04

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	1.127	1.034	0.8008	0.6402	0.5661	0.1538

1962	2.152	2.013	1.54	1.07	0.8833	0.2359

1963	1.596	1.514	1.28	0.8939	0.659	0.1699

1964	9.935	9.435	7.649	4.782	3.495	0.8933

1965	2.867	2.731	2.191	1.385	1.013	0.2592

1966	4.622	4.406	3.51	2.182	1.708	0.4522

1967	2.532	2.395	1.865	1.355	1.05	0.2743

1968	1.483	1.416	1.234	0.9471	0.7195	0.1866

1969	3.355	3.192	2.608	1.785	1.401	0.367

1970	3.773	3.586	3.029	1.989	1.472	0.3775

1971	1.128	1.062	0.8363	0.5251	0.3936	0.105

1972	2.292	2.158	1.718	1.134	0.8438	0.2165

1973	1.346	1.277	1.106	0.8202	0.6084	0.1562

1974	3.182	2.953	2.193	1.261	1.085	0.2997

1975	1.127	1.051	0.7945	0.4668	0.338	0.08693

1976	3.619	3.424	2.72	1.644	1.319	0.3487

1977	1.128	1.07	0.8646	0.5379	0.3963	0.111

1978	1.82	1.736	1.451	1.014	0.7594	0.1956

1979	1.127	1.07	0.8662	0.5999	0.4969	0.1613

1980	1.127	1.075	0.9502	0.7857	0.5966	0.1546

1981	1.255	1.183	1.017	0.7263	0.5412	0.139

1982	1.964	1.826	1.374	0.8582	0.6284	0.1607

1983	2.547	2.404	2.189	1.453	1.083	0.2792

1984	5.004	4.715	3.71	2.295	1.752	0.4552

1985	2.663	2.485	1.878	1.107	0.9665	0.2762

1986	2.134	2.002	1.579	1.234	0.9924	0.2629

1987	1.127	1.059	0.8564	0.6757	0.5328	0.1405

1988	1.533	1.455	1.222	0.888	0.6647	0.1711

1989	1.471	1.372	1.092	0.8485	0.675	0.1779

1990	2.691	2.501	1.867	1.194	0.928	0.2418

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	9.935	9.435	7.649	4.782	3.495	0.8933

0.064516129	5.004	4.715	3.71	2.295	1.752	0.4552

0.096774194	4.622	4.406	3.51	2.182	1.708	0.4522

0.129032258	3.773	3.586	3.029	1.989	1.472	0.3775

0.161290323	3.619	3.424	2.72	1.785	1.401	0.367

0.193548387	3.355	3.192	2.608	1.644	1.319	0.3487

0.225806452	3.182	2.953	2.193	1.453	1.085	0.2997

0.258064516	2.867	2.731	2.191	1.385	1.083	0.2792

0.290322581	2.691	2.501	2.189	1.355	1.05	0.2762

0.322580645	2.663	2.485	1.878	1.261	1.013	0.2743

0.35483871	2.547	2.404	1.867	1.234	0.9924	0.2629

0.387096774	2.532	2.395	1.865	1.194	0.9665	0.2592

0.419354839	2.292	2.158	1.718	1.134	0.928	0.2418

0.451612903	2.152	2.013	1.579	1.107	0.8833	0.2359

0.483870968	2.134	2.002	1.54	1.07	0.8438	0.2165

0.516129032	1.964	1.826	1.451	1.014	0.7594	0.1956

0.548387097	1.82	1.736	1.374	0.9471	0.7195	0.1866

0.580645161	1.596	1.514	1.28	0.8939	0.675	0.1779

0.612903226	1.533	1.455	1.234	0.888	0.6647	0.1711

0.64516129	1.483	1.416	1.222	0.8582	0.659	0.1699

0.677419355	1.471	1.372	1.106	0.8485	0.6284	0.1613

0.709677419	1.346	1.277	1.092	0.8202	0.6084	0.1607

0.741935484	1.255	1.183	1.017	0.7857	0.5966	0.1562

0.774193548	1.128	1.075	0.9502	0.7263	0.5661	0.1546

0.806451613	1.128	1.07	0.8662	0.6757	0.5412	0.1538

0.838709677	1.127	1.07	0.8646	0.6402	0.5328	0.1405

0.870967742	1.127	1.062	0.8564	0.5999	0.4969	0.139

0.903225806	1.127	1.059	0.8363	0.5379	0.3963	0.111

0.935483871	1.127	1.051	0.8008	0.5251	0.3936	0.105

0.967741935	1.127	1.034	0.7945	0.4668	0.338	0.08693

0.1		4.5371	4.324	3.4619	2.1627	1.6844	0.44473

					Average of yearly averages:	0.250324333

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLtom1

Metfile:	w12844.dvf

PRZM scenario:	FLtomatoC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.193	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	2-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRFLtom3.out

Chemical: Thiamethoxam

PRZM environment: FLtomatoC.txt	modified Satday, 12 October 2002 at 15:44:04

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w12844.dvf	modified Wedday, 3 July 2002 at 09:04:30

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	1.319	1.267	0.984	0.6991	0.6263	0.1723

1962	2.226	2.082	1.593	1.084	0.8832	0.2365

1963	2.046	1.94	1.561	1.032	0.7691	0.1996

1964	5.253	4.989	4.213	2.665	1.951	0.4997

1965	1.973	1.858	1.534	1.222	0.9204	0.238

1966	4.762	4.54	3.617	2.248	1.735	0.4596

1967	2.617	2.475	1.928	1.371	1.057	0.2764

1968	1.723	1.645	1.403	1.073	0.8356	0.2186

1969	3.409	3.244	2.651	1.814	1.399	0.3668

1970	2.704	2.571	2.148	1.559	1.177	0.304

1971	1.043	0.9832	0.7739	0.5141	0.3895	0.1046

1972	2.697	2.54	2.019	1.27	0.9506	0.2444

1973	1.69	1.603	1.381	0.9355	0.7013	0.1806

1974	3.742	3.472	2.579	1.484	1.214	0.3368

1975	1.03	0.9605	0.7261	0.4584	0.3348	0.08655

1976	4.013	3.798	3.016	1.81	1.422	0.3765

1977	1.052	0.998	0.8068	0.5231	0.3889	0.1103

1978	2.12	2.022	1.687	1.118	0.8429	0.2176

1979	1.052	0.9989	0.8188	0.586	0.4979	0.1636

1980	1.198	1.143	1.016	0.7943	0.6087	0.1583

1981	1.329	1.253	1.063	0.7917	0.5998	0.1548

1982	1.372	1.284	1.024	0.8122	0.6203	0.1609

1983	2.65	2.509	2.163	1.483	1.118	0.2895

1984	6.794	6.402	5.038	3.098	2.312	0.6018

1985	2.745	2.561	1.936	1.141	0.9796	0.28

1986	2.188	2.053	1.62	1.252	0.9942	0.2638

1987	1.35	1.264	0.9863	0.7909	0.6516	0.1744

1988	1.64	1.557	1.311	0.9054	0.6822	0.176

1989	1.507	1.406	1.12	0.8379	0.6712	0.1774

1990	2.756	2.561	1.912	1.201	0.9298	0.2425

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	6.794	6.402	5.038	3.098	2.312	0.6018

0.064516129	5.253	4.989	4.213	2.665	1.951	0.4997

0.096774194	4.762	4.54	3.617	2.248	1.735	0.4596

0.129032258	4.013	3.798	3.016	1.814	1.422	0.3765

0.161290323	3.742	3.472	2.651	1.81	1.399	0.3668

0.193548387	3.409	3.244	2.579	1.559	1.214	0.3368

0.225806452	2.756	2.571	2.163	1.484	1.177	0.304

0.258064516	2.745	2.561	2.148	1.483	1.118	0.2895

0.290322581	2.704	2.561	2.019	1.371	1.057	0.28

0.322580645	2.697	2.54	1.936	1.27	0.9942	0.2764

0.35483871	2.65	2.509	1.928	1.252	0.9796	0.2638

0.387096774	2.617	2.475	1.912	1.222	0.9506	0.2444

0.419354839	2.226	2.082	1.687	1.201	0.9298	0.2425

0.451612903	2.188	2.053	1.62	1.141	0.9204	0.238

0.483870968	2.12	2.022	1.593	1.118	0.8832	0.2365

0.516129032	2.046	1.94	1.561	1.084	0.8429	0.2186

0.548387097	1.973	1.858	1.534	1.073	0.8356	0.2176

0.580645161	1.723	1.645	1.403	1.032	0.7691	0.1996

0.612903226	1.69	1.603	1.381	0.9355	0.7013	0.1806

0.64516129	1.64	1.557	1.311	0.9054	0.6822	0.1774

0.677419355	1.507	1.406	1.12	0.8379	0.6712	0.176

0.709677419	1.372	1.284	1.063	0.8122	0.6516	0.1744

0.741935484	1.35	1.267	1.024	0.7943	0.6263	0.1723

0.774193548	1.329	1.264	1.016	0.7917	0.6203	0.1636

0.806451613	1.319	1.253	0.9863	0.7909	0.6087	0.1609

0.838709677	1.198	1.143	0.984	0.6991	0.5998	0.1583

0.870967742	1.052	0.9989	0.8188	0.586	0.4979	0.1548

0.903225806	1.052	0.998	0.8068	0.5231	0.3895	0.1103

0.935483871	1.043	0.9832	0.7739	0.5141	0.3889	0.1046

0.967741935	1.03	0.9605	0.7261	0.4584	0.3348	0.08655

0.1		4.6871	4.4658	3.5569	2.2046	1.7037	0.45129

					Average of yearly averages:	0.249061667

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRFLtom3

Metfile:	w12844.dvf

PRZM scenario:	FLtomatoC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.096	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	2-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	5	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

stored as IRNDwht1.out

Chemical: Thiamethoxam

PRZM environment: NDwheatC.txt	modified Satday, 12 October 2002 at 16:15:08

EXAMS environment: ir298.exv	modified Thuday, 29 August 2002 at 15:34:12

Metfile: w14914.dvf	modified Wedday, 3 July 2002 at 09:05:52

Water segment concentrations (ppb)

Year	Peak	96 hr	21 Day	60 Day	90 Day	Yearly

1961	1.218	1.138	0.9082	0.6204	0.5074	0.1599

1962	1.848	1.734	1.583	1.161	0.9092	0.2869

1963	3.105	2.905	2.249	1.445	1.124	0.38

1964	2.175	2.059	1.676	1.208	1.001	0.3927

1965	0.8802	0.826	0.7258	0.5211	0.4187	0.2153

1966	0.8281	0.7776	0.6438	0.5268	0.4357	0.153

1967	0.5635	0.5293	0.4116	0.2761	0.21	0.1097

1968	0.65	0.6088	0.5369	0.3915	0.3197	0.1321

1969	4.673	4.382	3.542	2.107	1.58	0.4749

1970	1.974	1.885	1.588	1.218	1.063	0.4151

1971	0.8204	0.7745	0.6434	0.4542	0.4103	0.284

1972	1.142	1.073	0.8889	0.6297	0.5138	0.1888

1973	1.236	1.16	0.937	0.6031	0.4706	0.1591

1974	2.891	2.678	2.054	1.365	1.1	0.3603

1975	0.6339	0.5959	0.4708	0.3936	0.3486	0.1634

1976	0.5525	0.5138	0.3849	0.2459	0.2053	0.08571

1977	3.643	3.391	2.741	1.692	1.302	0.4559

1978	1.225	1.147	0.8828	0.6225	0.5028	0.1889

1979	3.191	2.973	2.311	1.448	1.116	0.3665

1980	1.675	1.578	1.292	0.9334	0.7763	0.3217

1981	1.839	1.717	1.314	0.8378	0.6605	0.2639

1982	1.459	1.37	1.046	0.6403	0.4918	0.1673

1983	2.505	2.323	1.755	1.287	0.9945	0.3079

1984	0.5589	0.5215	0.4444	0.373	0.3118	0.1531

1985	2.318	2.171	1.715	1.133	0.9045	0.3388

1986	1.115	1.04	0.8816	0.7005	0.5658	0.2108

1987	1.703	1.578	1.183	0.7955	0.6457	0.2228

1988	2.086	1.943	1.464	1.114	0.964	0.3593

1989	3.11	2.907	2.261	1.512	1.212	0.481

1990	0.5737	0.5365	0.4297	0.3507	0.3095	0.2145

Sorted results

Prob.		Peak	96 hr	21 Day	60 Day	90 Day	Yearly

0.032258065	4.673	4.382	3.542	2.107	1.58	0.481

0.064516129	3.643	3.391	2.741	1.692	1.302	0.4749

0.096774194	3.191	2.973	2.311	1.512	1.212	0.4559

0.129032258	3.11	2.907	2.261	1.448	1.124	0.4151

0.161290323	3.105	2.905	2.249	1.445	1.116	0.3927

0.193548387	2.891	2.678	2.054	1.365	1.1	0.38

0.225806452	2.505	2.323	1.755	1.287	1.063	0.3665

0.258064516	2.318	2.171	1.715	1.218	1.001	0.3603

0.290322581	2.175	2.059	1.676	1.208	0.9945	0.3593

0.322580645	2.086	1.943	1.588	1.161	0.964	0.3388

0.35483871	1.974	1.885	1.583	1.133	0.9092	0.3217

0.387096774	1.848	1.734	1.464	1.114	0.9045	0.3079

0.419354839	1.839	1.717	1.314	0.9334	0.7763	0.2869

0.451612903	1.703	1.578	1.292	0.8378	0.6605	0.284

0.483870968	1.675	1.578	1.183	0.7955	0.6457	0.2639

0.516129032	1.459	1.37	1.046	0.7005	0.5658	0.2228

0.548387097	1.236	1.16	0.937	0.6403	0.5138	0.2153

0.580645161	1.225	1.147	0.9082	0.6297	0.5074	0.2145

0.612903226	1.218	1.138	0.8889	0.6225	0.5028	0.2108

0.64516129	1.142	1.073	0.8828	0.6204	0.4918	0.1889

0.677419355	1.115	1.04	0.8816	0.6031	0.4706	0.1888

0.709677419	0.8802	0.826	0.7258	0.5268	0.4357	0.1673

0.741935484	0.8281	0.7776	0.6438	0.5211	0.4187	0.1634

0.774193548	0.8204	0.7745	0.6434	0.4542	0.4103	0.1599

0.806451613	0.65	0.6088	0.5369	0.3936	0.3486	0.1591

0.838709677	0.6339	0.5959	0.4708	0.3915	0.3197	0.1531

0.870967742	0.5737	0.5365	0.4444	0.373	0.3118	0.153

0.903225806	0.5635	0.5293	0.4297	0.3507	0.3095	0.1321

0.935483871	0.5589	0.5215	0.4116	0.2761	0.21	0.1097

0.967741935	0.5525	0.5138	0.3849	0.2459	0.2053	0.08571

0.1		3.1829	2.9664	2.306	1.5056	1.2032	0.45182

					Average of yearly averages:	0.267110333

Inputs generated by pe4.pl - 8-August-2003

Data used for this run:

Output File: IRNDwht1

Metfile:	w14914.dvf

PRZM scenario:	NDwheatC.txt

EXAMS environment file:	ir298.exv

Chemical Name:	Thiamethoxam

Description	Variable Name	Value	Units	Comments

Molecular weight	mwt	291.7	g/mol

Henry's Law Const.	henry	4.65E-15	atm-m^3/mol

Vapor Pressure	vapr	4.95E-11	torr

Solubility	sol	4100	mg/L

Kd	Kd	0.65	mg/L

Koc	Koc		mg/L

Photolysis half-life	kdp	3.9	days	Half-life

Aerobic Aquatic Metabolism	kbacw	16.8	days	Halfife

Anaerobic Aquatic Metabolism	kbacs		days	Halfife

Aerobic Soil Metabolism	asm	481	days	Halfife

Hydrolysis:	pH 7	643	days	Half-life

Method:	CAM	2	integer	See PRZM manual

Incorporation Depth:	DEPI		cm

Application Rate:	TAPP	0.053	kg/ha

Application Efficiency:	APPEFF	0.95	fraction

Spray Drift	DRFT	0.16	fraction of application rate applied to pond

Application Date	Date	7-Jan	dd/mm or dd/mmm or dd-mm or dd-mmm

Interval 1	interval	7	days	Set to 0 or delete line for single app.

Record 17:	FILTRA

	IPSCND

	UPTKF

Record 18:	PLVKRT

	PLDKRT

	FEXTRC	0.5

Flag for Index Res. Run	IR	IR

Flag for runoff calc.	RUNOFF	total	none, monthly or total(average of entire run)

Ground Water

SCIGROW

                          VERSION 2.3

            ENVIRONMENTAL FATE AND EFFECTS DIVISION

                 OFFICE OF PESTICIDE PROGRAMS

             U.S. ENVIRONMENTAL PROTECTION AGENCY

                        SCREENING MODEL

                FOR AQUATIC PESTICIDE EXPOSURE

 SciGrow version 2.3

 chemical:Thiamethoxam

 time is 11/ 9/2006  16:15:14

 ----------------------------------------------------------------------- -

  Application      Number of       Total Use    Koc      Soil Aerobic

  rate (lb/acre)  applications   (lb/acre/yr)  (ml/g)   metabolism (days)

 ----------------------------------------------------------------------- -

      0.266           1.0           0.266      4.81E+01      481.0

 ----------------------------------------------------------------------- -

 groundwater screening cond (ppb) =   7.94E+00

 *********************************************************************** *

 PAGE  1


[Federal Register Volume 85, Number 150 (Tuesday, August 4, 2020)]
[Notices]
[Pages 47278-47280]
[FR Doc No: 2020-16875]

-----------------------------------------------------------------------

SECURITIES AND EXCHANGE COMMISSION

[Release No. 34-89423; File No. SR-FINRA-2020-022]

Self-Regulatory Organizations; Financial Industry Regulatory
Authority, Inc.; Notice of Filing and Immediate Effectiveness of a
Proposed Rule Change To Further Extend the Expiration Date of the
Temporary Amendments Set Forth in SR-FINRA-2020-015

July 29, 2020.
    Pursuant to Section 19(b)(1) of the Securities Exchange Act of 1934
(``Act''),\1\ and Rule 19b-4 thereunder,\2\ notice is hereby given that
on July 27, 2020, Financial Industry Regulatory Authority, Inc.
(``FINRA'') filed with the Securities and Exchange Commission
(``Commission'') the proposed rule change as described in Items I and
II below, which Items have been prepared by the self-regulatory
organization. The Commission is publishing this notice to solicit
comments on the proposed rule change from interested persons.
---------------------------------------------------------------------------

    \1\ 15 U.S.C. 78s(b)(1).
    \2\ 17 CFR 240.19b-4.
---------------------------------------------------------------------------

I. Self-Regulatory Organization's Statement of the Terms of Substance
of the Proposed Rule Change

    FINRA is proposing to extend the expiration date of the temporary
amendments in SR-FINRA-2020-015 from July 31, 2020, to a date to be
specified in a public notice issued by FINRA, which date will be at
least two weeks from the date of the notice, and no later than December
31, 2020.
    The text of the proposed rule change is available on FINRA's
website at http://www.finra.org, at the principal office of FINRA and
at the Commission's Public Reference Room.

II. Self-Regulatory Organization's Statement of the Purpose of, and
Statutory Basis for, the Proposed Rule Change

    In its filing with the Commission, FINRA included statements
concerning the purpose of and basis for the proposed rule change and
discussed any comments it received on the proposed rule change. The
text of these statements may be examined at the places specified in
Item IV below. FINRA has prepared summaries, set forth in sections A,
B, and C below, of the most significant aspects of such statements.

A. Self-Regulatory Organization's Statement of the Purpose of, and
Statutory Basis for, the Proposed Rule Change

1. Purpose
    On May 8, 2020, FINRA filed with the Commission a proposed rule
change for immediate effectiveness, SR-FINRA-2020-015, to temporarily
amend some timing, method of service and other procedural requirements
in FINRA rules during the period in which FINRA's operations are
impacted by the outbreak of COVID-19 (the ``May 8 Filing''). The
Commission published its notice of filing and immediate effectiveness
for the May 8 Filing on May 20, 2020.\3\ The temporary amendments, as
originally proposed in the May 8 Filing, would have expired on June 15,
2020, absent another proposed rule change filing by FINRA. On June 10,
2020, FINRA filed SR-FINRA-2020-017 to extend the expiration date of
the temporary amendments set forth in the May 8 Filing from June 15,
2020, to July 31, 2020 (the ``June 10 Filing''). The Commission
published its notice of filing and immediate effectiveness for the June
10 Filing on June 12, 2020.\4\
---------------------------------------------------------------------------

    \3\ See Securities Exchange Act Release No. 88917 (May 20,
2020), 85 FR 31832 (May 27, 2020) (Notice of Filing and Immediate
Effectiveness of File No. SR-FINRA-2020-015).
    \4\ See Securities Exchange Act Release No. 89055 (June 12,
2020), 85 FR 36928 (June 18, 2020) (Notice of Filing and Immediate
Effectiveness of File No. SR-FINRA-2020-017).
---------------------------------------------------------------------------

    FINRA proposed, and subsequently extended, the temporary amendments
set forth in the May 8 Filing to address the substantial impacts of the
COVID-19 outbreak on FINRA's operations.\5\ Among other things, the
need for FINRA staff, with limited exceptions, to work remotely and
restrict in-person activities--consistent with the recommendations of
public health officials--made it challenging to meet certain procedural
requirements and perform certain functions required under FINRA rules.
The temporary amendments in the proposed rule change addressed these
concerns by easing logistical and other issues and providing FINRA with
needed flexibility for its operations during the COVID-19 outbreak.
---------------------------------------------------------------------------

    \5\ As noted in the May 8 Filing and June 10 Filing, the
temporarily amended FINRA rules will revert back to their original
state at the conclusion of the temporary relief period and any
extension thereof.
---------------------------------------------------------------------------

    The COVID-19 conditions necessitating the temporary amendments in
the May 8 Filing--and the extension of that relief provided for in the
June 10 Filing--persist. FINRA continues to face the same logistical
and other challenges stemming from the COVID-19-related public health
risks for in-person activities and the continued need for FINRA staff,
with few exceptions, to work remotely to protect their health and
safety. Working remotely makes it difficult to, among other things,
send and receive hard copy documents and conduct in-person oral
arguments.
    FINRA has established a COVID-19 task force that is working with
outside health experts to develop a data-driven, staged plan for FINRA
staff to safely return to working in FINRA office locations and resume
other in-person activities. In developing its plan, FINRA will consider
numerous data points and criteria, including, among others, public
health considerations such as trends in COVID-19 cases, government
orders addressing COVID-19, and the availability of, and risks
associated with, public transportation. With COVID-19 transmission
rates, orders and other localized considerations in a state of flux,
and numerous states experiencing negative trends, FINRA must remain
flexible in order to protect the health and safety of its staff and
other stakeholders.
    In light of those considerations and its assessment of current
COVID-19 conditions, FINRA anticipates its staff continuing to work
remotely and otherwise restricting in-person activities--to the extent
possible--for at least several months. Accordingly, FINRA proposes to
extend the expiration date of the temporary rule amendments in the May
8 Filing from July 31, 2020, to a date to be specified in a public
notice issued by FINRA, which date will be at least two weeks from the
date of the notice, and no later than December 31, 2020.\6\ The
extension of these temporary amendments will help minimize the impact
of the COVID-19 outbreak on FINRA's operations, allowing FINRA to
continue critical adjudicatory and review processes in a reasonable and
fair manner and meet its critical investor protection goals, while also
following best practices with respect to the health and safety of its
staff.
---------------------------------------------------------------------------

    \6\ FINRA is closely monitoring the impact of COVID-19 on its
operations. If the temporary relief from the rule requirements
identified in the May 8 Filing is necessary beyond the December 31,
2020 sunset provision, FINRA will submit a separate rule filing to
extend the expiration date of the temporary relief under those
rules. In addition, if conditions improve such that the temporary
relief is no longer necessary prior to December 31, 2020, the
proposed rule change would allow FINRA to set an earlier expiration
date for the temporary relief.
---------------------------------------------------------------------------

    FINRA has filed the proposed rule change for immediate
effectiveness and has requested that the SEC waive the requirement that
the proposed rule change not become operative for 30 days after the
date of the filing, so FINRA can implement the proposed rule change
immediately.
2. Statutory Basis
    FINRA believes that the proposed rule change is consistent with the
provisions of Section 15A(b)(6) of the Act,\7\ which requires, among
other things, that FINRA rules must be designed to prevent fraudulent
and manipulative acts and practices, to promote just and equitable
principles of trade, and, in general, to protect investors and the
public interest. FINRA believes that the proposed rule change is also
consistent with Section 15A(b)(8) of the Act,\8\ which requires, among
other things, that FINRA rules provide a fair procedure for the
disciplining of members and persons associated with members.
---------------------------------------------------------------------------

    \7\ 15 U.S.C. 78o-3(b)(6).
    \8\ 15 U.S.C. 78o-3(b)(8).
---------------------------------------------------------------------------

    The proposed rule change to extend the expiration date of the
temporary amendments to FINRA rules set forth in the May 8 Filing will
continue to provide FINRA, and in some cases another party to a
proceeding, temporary modifications to its procedural requirements in
order to allow FINRA to maintain fair processes and protect investors
while operating in a remote work environment and with corresponding
restrictions on its activities. It is in the public interest, and
consistent with the Act's purpose, for FINRA to operate pursuant to
this temporary relief. The temporary amendments allow FINRA to specify
filing and service methods, extend certain time periods, and modify the
format of oral argument for FINRA disciplinary and eligibility
proceedings and other review processes in order to cope with the
current pandemic conditions. In addition, extending this temporary
relief will further support FINRA's disciplinary and eligibility
proceedings and other review processes that serve a critical role in
providing investor protection and maintaining fair and orderly markets.

B. Self-Regulatory Organization's Statement on Burden on Competition

    FINRA does not believe that the temporary proposed rule change will
result in any burden on competition that is not necessary or
appropriate in furtherance of the purposes of the Act. FINRA believes
that the proposed rule change, which extends the expiration date of the
temporary rule amendments in the May 8 Filing to a date to be specified
in a public notice issued by FINRA, and no later than December 31,

2020, will prevent unnecessary impediments to FINRA's operations and
FINRA's investor protection goals that would otherwise result if the
temporary amendments were to expire on July 31, 2020. FINRA does not
believe that the proposed rule change will have any material negative
effect on members and will not impose any new costs.

C. Self-Regulatory Organization's Statement on Comments on the Proposed
Rule Change Received From Members, Participants, or Others

    Written comments were neither solicited nor received.

III. Date of Effectiveness of the Proposed Rule Change and Timing for
Commission Action

    Because the foregoing proposed rule change does not: (i)
Significantly affect the protection of investors or the public
interest; (ii) impose any significant burden on competition; and (iii)
become operative for 30 days from the date on which it was filed, or
such shorter time as the Commission may designate, it has become
effective pursuant to Section 19(b)(3)(A) of the Act \9\ and Rule 19b-
4(f)(6) \10\ thereunder.
---------------------------------------------------------------------------

    \9\ 15 U.S.C. 78s(b)(3)(A).
    \10\ 17 CFR 240.19b-4(f)(6). In addition, Rule 19b-4(f)(6)(iii)
requires a self-regulatory organization to give the Commission
written notice of its intent to file the proposed rule change, along
with a brief description and text of the proposed rule change, at
least five business days prior to the date of filing of the proposed
rule change, or such shorter time as designated by the Commission.
FINRA has satisfied this requirement.
---------------------------------------------------------------------------

    A proposed rule change filed under Rule 19b-4(f)(6) normally does
not become operative for 30 days after the date of filing. However,
pursuant to Rule 19b-4(f)(6)(iii), the Commission may designate a
shorter time if such action is consistent with the protection of
investors and the public interest. As FINRA requested in connection
with its May 8 Filing and June 10 Filing, FINRA has also asked the
Commission to waive the 30-day operative delay so that this proposed
rule change may become operative immediately upon filing. As in both
its May 8 Filing and June 10 Filing, FINRA has reiterated that the
requested relief in this proposed rule change will help minimize the
impact of the COVID-19 outbreak on FINRA's operations, allowing FINRA
to continue critical adjudicatory and review processes in a reasonable
and fair manner and meet its critical investor protection goals, while
also following best practices with respect to the health and safety of
its employees.\11\ We also note that this proposal, like FINRA's May 8
Filing and June 10 Filing, provides only temporary relief from, as
FINRA states, the timing, method of service and other procedural
requirements, described more fully in FINRA's May 8 Filing, during the
period in which FINRA's operations are impacted by COVID-19. As
proposed, these changes would be in place through a date to be
specified in a public notice issued by FINRA, which date will be at
least two weeks from the date of the notice, and no later than December
31, 2020.\12\ For these reasons, the Commission believes that waiver of
the 30-day operative delay is consistent with the protection of
investors and the public interest. Accordingly, the Commission hereby
waives the 30-day operative delay and designates the proposal operative
upon filing.\13\
---------------------------------------------------------------------------

    \11\ See May 8 Filing, 85 FR at 31833.
    \12\ As noted above, see supra note 6, FINRA states that if the
temporary relief from the rule requirements identified in the May 8
Filing is necessary beyond December 31, 2020, FINRA will submit a
separate rule filing to extend the expiration date of the temporary
relief under those rules. In addition, if conditions improve such
that the temporary relief is no longer necessary prior to December
31, 2020, the proposed rule change would allow FINRA to set an
earlier expiration date for the temporary relief.
    \13\ For purposes only of waiving the 30-day operative delay,
the Commission has considered the proposed rule change's impact on
efficiency, competition, and capital formation. See 15 U.S.C.
78c(f).
---------------------------------------------------------------------------

    At any time within 60 days of the filing of the proposed rule
change, the Commission summarily may temporarily suspend such rule
change if it appears to the Commission that such action is necessary or
appropriate in the public interest, for the protection of investors, or
otherwise in furtherance of the purposes of the Act. If the Commission
takes such action, the Commission shall institute proceedings to
determine whether the proposed rule should be approved or disapproved.

IV. Solicitation of Comments

    Interested persons are invited to submit written data, views and
arguments concerning the foregoing, including whether the proposed rule
change is consistent with the Act. Comments may be submitted by any of
the following methods:

Electronic Comments

     Use the Commission's internet comment form (http://www.sec.gov/rules/sro.shtml); or
     Send an email to<EMAIL_ADDRESS>Please include
File Number SR-FINRA-2020-022 on the subject line.

Paper Comments

     Send paper comments in triplicate to Secretary, Securities
and Exchange Commission, 100 F Street NE, Washington, DC 20549-1090.

All submissions should refer to File Number SR-FINRA-2020-022. This
file number should be included on the subject line if email is used. To
help the Commission process and review your comments more efficiently,
please use only one method. The Commission will post all comments on
the Commission's internet website (http://www.sec.gov/rules/sro.shtml).
Copies of the submission, all subsequent amendments, all written
statements with respect to the proposed rule change that are filed with
the Commission, and all written communications relating to the proposed
rule change between the Commission and any person, other than those
that may be withheld from the public in accordance with the provisions
of 5 U.S.C. 552, will be available for website viewing and printing in
the Commission's Public Reference Room, on business days between the
hours of 10:00 a.m. and 3:00 p.m., located at 100 F Street NE,
Washington, DC 20549. Copies of such filing also will be available for
inspection and copying at the principal office of FINRA. All comments
received will be posted without change. Persons submitting comments are
cautioned that we do not redact or edit personal identifying
information from comment submissions. You should submit only
information that you wish to make available publicly. All submissions
should refer to File Number SR-FINRA-2020-022 and should be submitted
on or before August 25, 2020.

    For the Commission, by the Division of Trading and Markets,
pursuant to delegated authority.\14\
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    \14\ 17 CFR 200.30-3(a)(12).
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J. Matthew DeLesDernier,
Assistant Secretary.
[FR Doc. 2020-16875 Filed 8-3-20; 8:45 am]
BILLING CODE 8011-01-P