11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 1 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.103 Captan

Vegetable, brassica leafy, 

Group 5 (0.05 ppm)

Vegetable, leafy, except 

brassica, Group 4 (0.05 ppm)

Vegetable, Leafy, Group 4-16 (0.05 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.05 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.05 ppm)

Celtuce (0.05 ppm)

Fennel, Florence (0.05 ppm)

Kohlrabi (0.05 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.111 Malathion

Asparagus (8 ppm)

Vegetable, brassica leafy, 

Group 5 (8 ppm)

Vegetable, leafy, except 

brassica, Group 4 (8 ppm)

Vegetable, Leafy, Group 4-16 (8 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (8 ppm)

Stalk, Stem, and Leaf Petiole Crop 

Group 22 (8 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). Kohlrabi 

was a member of Brassica leafy group 5

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for these commodities. Because 

asparagus is the representative of subgroup 22A, 

EPA has determined that it is appropriate to 

establish the subgroup tolerance rather than 

those individual tolerances (kohlrabi, celtuce, and 

Florence fennel). Celtuce, Florence fennel and 

kohlrabi can be listed on the label under the use 

directions for asparagus. There are also data for 

celery (subgroup 22B) at the same tolerance level 

as 22A so the group 22 tolerance can be 

established.

180.153 Diazinon Vegetable, brassica, leafy 

group 5 (0.70 ppm) 

Brassica leafy greens subgroup 4-16B 

(0.70 ppm)

Vegetable, Head and Stem Brassica,

Group 5-16 (0.70 ppm)

Kohlrabi (0.70 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
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Page 2 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.169 Carbaryl

Asparagus (15 ppm) 

Vegetable, brassica, leafy, 

group 5, except cabbage (10 

ppm)

Brassica leafy greens subgroup 4-16B 

(10 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16, except cabbage (10 

ppm)

Stalk and Stem Vegetable Subgroup 

22A (15 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Because asparagus is the 

representative of subgroup 22A, EPA has 

determined that is appropriate to establish the 

subgroup tolerance rather than the individual 

tolerance on kohlrabi. Since there are data 

available for asparagus, subgroup 22A can be 

established and kohlrabi can be listed on the label

under the asparagus use directions. 

180.185 DCPA Vegetable, brassica, leafy, 

group 5 (5.0 ppm)

Brassica leafy greens subgroup 4-16B 

(5.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Kohlrabi (5.0 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.205 Paraquat

Asparagus (0.05 ppm)

Vegetable, brassica, leafy, 

group 5 (0.05 ppm)

Brassica leafy greens subgroup 4-16B 

(0.05 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.05 ppm)

Stalk and Stem Vegetable Subgroup 

22A (0.05 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Because asparagus is the 

representative of subgroup 22A, EPA has 

determined that is appropriate to establish the 

subgroup tolerance rather than the individual 

tolerance on kohlrabi. Since there are data 

available for asparagus kohlrabi can be listed on 

the label under those use directions. 

180.207 Trifluralin

Asparagus (0.05 ppm)

Vegetable, brassica, leafy, 

group 5 (0.05 ppm)

Brassica leafy greens subgroup 4-16B 

(0.05 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.05 ppm)

Stalk and Stem Vegetable Subgroup 

22A (0.05 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Because asparagus is the 

representative of subgroup 22A, EPA has 

determined that is appropriate to establish the 
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Page 3 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

subgroup tolerance rather than the individual 

tolerance on kohlrabi. Since there are data 

available for asparagus, subgroup 22A can be 

established and kohlrabi can be listed on the label 

under those use directions. 

180.220 Atrazine (d) indirect Vegetable, leafy, except 

brassica, group 4 (0.25 ppm) 

(Section d) Leafy greens subgroup 4-

16A (0.25 ppm)

(Section d) Leaf Petiole Vegetable 

Subgroup 22B (0.25 ppm)

(Section d) Arugula (0.25 ppm)

(Section d) Garden Cress (0.25 ppm)

(Section d) Upland Cress (0.25 ppm)

(Section d) Celtuce (0.25 ppm)

(Section d) Fennel, Florence (0.25 

ppm)

The existing tolerances are under section (d) for 

indirect or inadvertent residues so specific crop 

use directions are not an issue. Arugula, garden 

cress, and upland cress were members of group 4

(subgroup 4A) so these tolerances should align 

with Group 4-16A. Celtuce and Florence fennel 

were members of group 4 (subgroup 4B) so these 

tolerances should align with subgroup 22B.

180.226 Diquat (2)(i)

Vegetable, brassica, leafy, 

group 5 (0.05 ppm)

Vegetable, leafy, except 

brassica, group 4 (0.05 ppm) 

Vegetable, Leafy, Group 4-16 (0.05 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.05 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.05 ppm)

Celtuce (0.05 ppm)

Fennel, Florence (0.05 ppm)

Kohlrabi (0.05 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.241 Bensulide

Vegetable, brassica, leafy 

group 5 (0.15 ppm)

Vegetable, leafy except 

brassica group 4 (0.15 ppm)

Vegetable, Leafy, Group 4-16 (0.15 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.15 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.15 ppm)

Celtuce (0.15 ppm)

Fennel, Florence (0.15 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 4 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

Kohlrabi (0.15 ppm)

180.275 Chlorothalonil

Asparagus (0.1 ppm)

Brassica, head and stem, 

subgroup 5A (5.0)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm); 

Kohlrabi (5.0 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (0.1 ppm);

Broccoli, Chinese (5.0 ppm)

Kohlrabi was a member of Brassica, head and 

stem subgroup 5A. EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity for kohlrabi. A 

separate tolerance for kohlrabi can be established 

provided the use directions are the same for 5-

16. Or since asparagus is the representative of 

subgroup 22A, a tolerance for 22A can be 

established with kohlrabi listed under the use 

directions for 22A. Chinese broccoli was a 

member of Brassica, head and stem, subgroup 5A 

so use directions for Chinese broccoli should be 

same as those for same as broccoli and cabbage 

(Group 5-16).

180.291 Pentachloronitrobenzene Brassica, head and stem, 

subgroup 5A (0.1 ppm) 

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.1 ppm)

Broccoli, Chinese (0.1 ppm)

Kohlrabi (0.1 ppm)

Chinese broccoli and kohlrabi were members of 

Brassica head and stem subgroup 5A so use 

directions for these commodities should be same 

as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 5 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.293 Endothall (d) Indirect

Brassica, head and stem 

subgroup 5A (0.1 ppm)

Brassica, leafy, subgroup 5B 

(2.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (2.0 ppm)

(Section d) Vegetable, Leafy, Group 4-

16 (2.0 ppm)

(Section d) Vegetable, Head and Stem 

Brassica, Group 5-16 (0.1 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(2.0 ppm)

(Section d) Celtuce (2.0 ppm)

(Section d) Fennel, Florence (2.0 ppm)

(Section d) Kohlrabi (0.1 ppm)

The existing tolerances are listed under section 

(d) for indirect or inadvertent residues so specific 

crop use directions are not an issue. Celtuce and 

Florence fennel were members of group 4 

(subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Kohlrabi was a 

member of Brassica, head and stem subgroup 5A 

but determined that asparagus (subgroup 22A) 

was the more appropriate rep commodity. 

180.328 Napropamide

Asparagus (0.1 ppm)

Vegetable, brassica, leafy, 

group 5 (0.1 ppm)

Brassica leafy greens subgroup 4-16B 

(0.1 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.1 ppm)

Stalk and Stem Vegetable Subgroup 

22A (0.1 ppm)

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Because asparagus is the 

representative of subgroup 22A, EPA has 

determined that is appropriate to establish the 

subgroup tolerance rather than the individual 

tolerance on kohlrabi. Since there are data 

available for asparagus, kohlrabi can be listed on 

the label under the use directions for asparagus. 

180.342 Chlorpyrifos

Asparagus (c) regional 

registration (5.0 ppm)

Vegetable, brassica, leafy, 

group 5 (1.0 ppm)

Brassica leafy greens subgroup 

Brassica leafy greens subgroup 4-16B 

(1.0 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.0 ppm);

Kohlrabi (1.0 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (5.0 ppm)

with regional registration

Kohlrabi was a member of Brassica leafy group 5

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16). Or, since EPA determined 

that asparagus (subgroup 22A) was the more 

appropriate rep commodity for kohlrabi and 

there are data available for asparagus, subgroup 

22A can be established and kohlrabi can be listed 

on the label under those use directions. However, 

use on kohlrabi would need to have the same 

regional restrictions as asparagus. 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 6 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.361 Pendimethalin

Asparagus (0.15 ppm)

Brassica, head and stem, 

subgroup 5A (0.1 ppm)

Brassica, leafy greens, 

subgroup 5B (0.20 ppm) 

Brassica leafy greens subgroup 4-16B 

(0.20 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.1 ppm)

Stalk and Stem Vegetable Subgroup 

22A (0.15 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Because asparagus is the 

representative of subgroup 22A, EPA has 

determined that is appropriate to establish the 

subgroup tolerance rather than the individual 

tolerance on kohlrabi. Since there are data 

available for asparagus, kohlrabi can be listed on 

the label under those use directions for 

asparagus. 

180.364 Glyphosate

Asparagus (0.5 ppm)

Vegetable, leafy, brassica, 

group 5 (0.2 ppm)

Vegetable, leafy, except 

brassica, group 4 (0.2 ppm)

Vegetable, Leafy, Group 4-16 (0.2 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.2 ppm)

Stalk and Stem Vegetable Subgroup 

22A (0.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.2 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). Kohlrabi 

was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for celtuce, Florence fennel and 

kohlrabi. Because asparagus is the representative 

of subgroup 22A, EPA has determined that is 

appropriate to establish the subgroup tolerance 

rather than the individual tolerances on celtuce, 

Florence Fennel and kohlrabi. Florence fennel,

celtuce and kohlrabi can be listed on the label 

under the use directions for 22A.

180.377 Diflubenzuron (2) Brassica, leafy greens, 

subgroup 5B (9.0 ppm)

Brassica leafy greens subgroup 4-16B 

(9.0 ppm) Subgroup 5B moves to become subgroup 4-16B.

180.378 Permethrin

Asparagus (2.0 ppm)

Leaf petioles subgroup 4B (5.0 

ppm)

Leafy greens subgroup 4A (20 

Leafy greens subgroup 4-16A (20 

ppm);

Leaf Petiole Vegetable Subgroup 22B 

(5.0 ppm);

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 7 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

ppm) Arugula (20 ppm);

Garden Cress (20 ppm);

Upland Cress (20 ppm);

Celtuce (5.0 ppm), Florence Fennel 

(5.0 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (2.0 ppm) 

Celtuce and Florence fennel were members of 

subgroup 4B but EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity. Separate tolerances can be 

established for celtuce and Florence fennel 

provided they have the same use directions for 

22B. Or since asparagus is the representative of 

subgroup 22A a tolerance can be established for 

22A provided the use directions for celtuce and 

Florence fennel are the same as 22A. 

180.407 Thiodicarb Vegetable, leafy, except 

brassica, group 4 (35 ppm)

Leafy greens subgroup 4-16A (35 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(35 ppm)

Arugula (35 ppm)

Garden Cress (35 ppm)

Upland Cress (35 ppm)

Celtuce (35 ppm)

Fennel, Florence (35 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). Celtuce 

and Florence fennel were members of group 4

(subgroup 4B) so use directions for these 

commodities should be the same as celery 

(subgroup 22B).

180.412 Sethoxydim

Asparagus (4.0 ppm)

Vegetable, brassica, leafy, 

group 5 (5.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (4.0 ppm)

Leafy greens subgroup 4-16A (4.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(5.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Stalk, Stem, and Leaf Petiole Crop 

Group 22 (4.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). Kohlrabi 

was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for celtuce, Florence fennel and 

kohlrabi. Since there are data available for 

asparagus, subgroup 22A can be established and 

celtuce, Florence fennel and kohlrabi can be listed 

on the label under the use directions for 

asparagus.
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 8 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.414 Cyromazine

Vegetable, brassica, leafy, 

group 5, except broccoli (10.0 

ppm)

Vegetable, leafy, except 

brassica, group 4 (7.0 ppm)

Leafy greens subgroup 4-16A (7.0

ppm);

Brassica leafy greens subgroup 4-16B 

(10 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16, except broccoli (10.0 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(7.0 ppm)

Celtuce (7.0 ppm)

Fennel, Florence (7.0 ppm)

Kohlrabi (10.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as cabbage (Group 5-16).

180.415 Aluminum tris (Oethylphosphonate)

Asparagus (c) regional 

registration (0.1 ppm)

Vegetable, brassica, leafy, 

group 5 (60 ppm)

Vegetable, leafy, except 

brassica, group 4 (100 ppm)

Leafy greens subgroup 4-16A (100 

ppm)

Brassica leafy greens subgroup 4-16B 

(60 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (60 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(100 ppm);

Celtuce (100 ppm), Fennel, Florence 

(100 ppm), Kohlrabi (60 ppm)

or Stalk and Stem Vegetable 

Subgroup 22A (0.1 ppm) with regional 

registration

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16). Or,

since EPA determined that asparagus (subgroup 

22A) was the more appropriate rep commodity 

for celtuce, Florence fennel and kohlrabi, and 

there are data available for asparagus subgroup 

22A can be established and celtuce, Florence 

fennel and kohlrabi can be listed on the label 

under those use directions for asparagus. 

However, use on these commodities would need 

to have the same regional restrictions as 

asparagus.
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 9 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.418

Cypermethrin and 

isomers alphacypermethrin and zetacypermethrin

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (14.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.0 ppm)

Brassica leafy greens subgroup 4-16B 

(14.0 ppm)

Kohlrabi (2.0 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.420 Fluridone (d) Indirect

Vegetable, brassica, leafy, 

group 5 (0.1 ppm)

Vegetable, leafy, except 

brassica, group 4 (0.1 ppm)

(Section d) Vegetable, Leafy, Group 4-

16 (0.1 ppm)

(Section d) Vegetable, Head and Stem 

Brassica, Group 5-16 (0.1 ppm)

(Section d) Leaf Petiole Vegetable 

Subgroup 22B (0.1 ppm)

(Section d) Celtuce (0.1 ppm)

(Section d) Fennel, Florence (0.1 ppm)

(Section d) Kohlrabi (0.1 ppm)

The existing tolerances are under section (d) for 

indirect or inadvertent residues so specific crop 

use directions are not an issue. Celtuce and 

Florence fennel were members of group 4 

(subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Kohlrabi was a 

member of Brassica Leafy Vegetable Group 5 

(subgroup 5A) but determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity. 

180.425 Clomazone Brassica, head and stem, 

subgroup 5A (0.10 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.10 ppm)

Chinese broccoli (0.10 ppm)

Kohlrabi (0.10 ppm)

Chinese broccoli and kohlrabi were members of 

Brassica head and stem subgroup 5A so use 

directions for these commodities should be same 

as broccoli and cabbage (Group 5-16).

180.431 Clopyralid

Asparagus (1.0 ppm)

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (5.0 ppm)

Brassica leafy greens subgroup 4-16B 

(5.0 ppm);

Vegetable, Head and Stem Brassica 

Group 5-16 (2.0 ppm);

Kohlrabi (2.0 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (1.0 ppm) 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so a separate tolerance can be 

established with use directions for this 

commodity the same as Vegetable, Head and 

Stem Brassica Group 5-16. Or, since EPA 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity for 

kohlrabi, and there are data available for 

asparagus subgroup 22A can be established and 

kohlrabi can be listed on the label under those 

use directions for22A. 
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Page 10 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.434 Propiconazole Leaf petioles subgroup 4B (5.0 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(5.0 ppm)

Celtuce (5.0 ppm)

Fennel, Florence (5.0 ppm)

Swiss chard (5.0 ppm)

Celtuce, Florence fennel and Swiss chard were 

members of Leafy Vegetable Group 4 (subgroup 

4B) so use directions for these commodities 

should be same as those for celery (subgroup 

22B). 

180.436 Cyfluthrin and the isomer 

beta-cyfluthrin

Brassica, head and stem, 

subgroup 5A (2.5 ppm)

Brassica, leafy greens, 

subgroup 5B (7.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (6.0 ppm)

Leafy greens subgroup 4-16A (6.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(7.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(6.0 ppm)

Celtuce (6.0 ppm)

Fennel, Florence (6.0 ppm)

Kohlrabi (2.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16). 

180.438

Lambda-cyhalothrin and 

an isomer gammacyhalothrin

Brassica, head and stem, 

subgroup 5A (0.4 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.4 ppm)

Broccoli, Chinese (0.4 ppm)

Kohlrabi (0.4 ppm)

Chinese broccoli and kohlrabi were members of 

Brassica head and stem subgroup 5A so use 

directions for these commodities should be same 

as broccoli and cabbage (Group 5-16).

180.442 Bifenthrin

Brassica, head and stem, 

subgroup 5A, except cabbage 

(0.6 ppm)

Brassica, leafy greens, 

subgroup 5B (3.5 ppm)

Leafy petioles subgroup 4B

(3.0 ppm)

Brassica leafy greens subgroup 4-16B 

(3.5 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16, except cabbage (0.6 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(3.0 ppm)

Celtuce (3.0 ppm)

Fennel, Florence (3.0 ppm)

Swiss chard (3.0 ppm)

Kohlrabi (0.6 ppm)

Celtuce, Florence fennel and Swiss chard were 

members of Leafy Vegetable Group 4 (subgroup 

4B) so use directions for these commodities 

should be same as those for celery (subgroup 

22B). 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli (Group 5-

16). 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 11 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.443 Myclobutanil

Asparagus (0.02 ppm)

Leafy greens, subgroup 4A, 

except spinach (9.0 ppm) Leafy greens subgroup 4-16A, except 

spinach (9.0 ppm)

Arugula (9.0 ppm)

Garden cress (9.0 ppm)

Upland cress (9.0 ppm)

(Section d) Brassica leafy greens 

subgroup 4-16B (0.03 ppm)

(Section d) Vegetable, Head and Stem 

Brassica, Group 5-16 (0.03 ppm)

(Section d) Celtuce (0.03 ppm)

(Section d) Fennel, Florence (0.03

ppm)

(Section d) Kohlrabi (0.03 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuce. 

(d) Vegetable, brassica, leafy, 

group 5 (0.03 ppm)

(d) Vegetable, leafy, except 

brassica, group 4 (0.03 ppm)

The existing tolerances are under section (d) are 

for indirect or inadvertent residues so specific 

crop use directions are not an issue. Celtuce and 

Florence fennel were members of group 4 

(subgroup 4B) so these tolerances should align 

with subgroup 22B. Kohlrabi was a member of 

Brassica leafy group 5 (subgroup 5A) so this 

tolerance should align with Group 5-16. Although 

asparagus data are available, a separate petition 

would be necessary establish the subgroup 22A 

tolerance, since the displaced commodities 

(celtuce, Florence fennel, and kohlrabi) are not 

labeled uses.

180.449 Avermectin B1 and its 

delta-8,9-isomer

Vegetable, leafy, except 

brassica, group 4 (0.10 ppm)

Leafy greens subgroup 4-16A (0.10 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.10 ppm)

Arugula (0.10 ppm)

Garden Cress (0.10 ppm)

Upland Cress (0.10 ppm)

Celtuce (0.10 ppm)

Fennel, Florence (0.10 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). 

Celtuce and Florence fennel were members of 

group 4 (subgroup 4B) so use directions for these 

commodities should be the same as celery 

(subgroup 22B).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 12 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.458 Clethodim

Asparagus (1.7 ppm)

Brassica, head and stem, 

subgroup 5A (3.0 ppm)

Brassica, leafy greens, 

subgroup 5B (3.0 ppm)

Leaf petioles subgroup 4B (2.0 

ppm)

Leafy greens subgroup 4A (2.0

ppm) 

Leafy greens subgroup 4-16A (2.0 

ppm);

Brassica leafy greens subgroup 4-16B 

(3.0 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(2.0 ppm);

Celtuce (2.0 ppm), Florence fennel 

(2.0 ppm) and Kohlrabi (3.0 ppm) or 

Stalk and Stem Vegetable Subgroup 

22A (1.7 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). Kohlrabi 

was a member of Brassica leafy group 5 

(subgroup 5A). Separate tolerences for these 

commodities may be established provided celtuce 

and Florence femmel are listed under same use 

directions as 22B and kohlrabi under 5-16. Or 

since EPA determined that asparagus (subgroup 

22A) was the more appropriate rep commodity 

for celtuce, Florence fennel and kohlrabi and

there are data available for asparagus, celtuce, 

Florence fennel and kohlrabi can be listed on the 

label under the use directions for asparagus and a 

tolerance for 22A established. 

180.462 Pyridate Brassica, head and stem, 

subgroup 5A (0.3 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.3 ppm)

Broccoli, Chinese (0.3 ppm)

Kohlrabi (0.3 ppm)

Chinese broccoli and kohlrabi were members of 

Brassica head and stem subgroup 5A so use 

directions for these commodities should be same 

as broccoli and cabbage (Group 5-16).

180.466 Fenpropathrin Brassica, head and stem, 

subgroup 5A (3.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm)

Broccoli, Chinese (3.0 ppm)

Kohlrabi (3.0 ppm)

Chinese broccoli and kohlrabi were members of 

Brassica head and stem subgroup 5A so use 

directions for these commodities should be same 

as broccoli and cabbage (Group 5-16).

180.472 Imidacloprid

Leaf petioles subgroup 4B (6.0 

ppm)

Leafy greens subgroup 4A (3.5 

ppm)

Vegetable, brassica leafy, 

group 5 (3.5 ppm)

Vegetable, Leafy, Group 4-16 (3.5 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(6.0 ppm)

Celtuce (6.0 ppm)

Fennel, Florence (6.0 ppm)

Kohlrabi (3.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

Because the tolerance for subgroups 4A and 

group 5 are the same, a tolerance may be 

established on Leafy vegetable group 4-16.
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 13 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.474 Tebuconazole

Asparagus (0.05 ppm)

Brassica, leafy greens, 

subgroup 5B (2.5 ppm)

Brassica leafy greens subgroup 4-16B 

(2.5 ppm)

Although a tolerance is established on asparagus, 

there are no displaced individual commodities 

that will be members of Subgroup 22A, so EPA 

will not establish a tolerance for Subgroup 22A 

without a separate request.

180.475 Difenoconazole

Brassica, head and stem, 

subgroup 5A (1.9 ppm)

Brassica, leafy green, subgroup 

5B (35 ppm)

Brassica leafy greens subgroup 4-16B 

(35 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.9 ppm)

Kohlrabi (1.9 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.476 Triflumizole

Brassica, head and stem, 

subgroup 5A (8.0 ppm)

Brassica, leafy greens, 

subgroup 5B (40 ppm)

Leafy greens subgroup 4A, 

except spinach (35 ppm)

Leafy greens subgroup 4-16A, except 

spinach (35 ppm)

Brassica leafy greens subgroup 4-16B 

(40 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (8.0)

Kohlrabi (8.0 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.482 Tebufenozide

Brassica, head and stem, 

subgroup 5A (5.0 ppm)

Brassica, leafy greens, 

subgroup 5B (10.0 ppm)

Leaf petioles subgroup 4B (2.0 

ppm)

Leafy greens subgroup 4A 

(10.0 ppm)

Vegetable, Leafy, Group 4-16 (10.0 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(2.0 ppm)

Celtuce (2.0 ppm)

Fennel, Florence (2.0 ppm)

Kohlrabi (5.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.484 Flutolanil Vegetable, brassica, leafy, 

group 5 (0.1 ppm)

Brassica leafy greens subgroup 4-16B 

(0.1 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.1 ppm)

Kohlrabi (0.1 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 14 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.493 Dimethomorph

Brassica, head and stem, 

subgroup 5A (6.0 ppm)

Brassica, leafy greens, 

subgroup 5B (30.0 ppm)

Vegetable, leafy (except 

Brassica) group 4 (30.0 ppm)

Vegetable, Leafy, Group 4-16 (30.0 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (6.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(30.0 ppm)

Celtuce (30.0 ppm)

Fennel, Florence (30.0 ppm)

Kohlrabi (6.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.495 Spinosad

Asparagus (0.2 ppm)

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (10.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (10.0 ppm)

Vegetable, Leafy, Group 4-16 (10.0 

ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.0 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(10.0 ppm);

Celtuce (10.0 ppm), Fennel, Florence 

(10.0 ppm), Kohlrabi (2.0 ppm) or

Stalk and Stem Vegetable Subgroup 

22A (0.2 ppm);

Celtuce and Florence fennel were members of 

group 4 (subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Separate tolerances 

for celtuce and Florence fennel can be 

established provided the use directions are the 

same as 22B. Kohlrabi was a member of Brassica 

Leafy Vegetable Group 5 (subgroup 5A) but 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity. A separate 

tolerance for kohlrabi can be established,

provided the use directions are the same as 5-16. 

Or since there are data available for asparagus, 

celtuce, Florence fennel and kohlrabi can be listed 

on the label under the use directions for 

asparagus and a tolerance for subgroup 22A 

established.

180.498 Sulfentrazone

Asparagus (0.15 ppm)

Brassica, head and stem, 

subgroup 5A (0.20 ppm) 

Brassica, leafy greens, 

subgroup 5B (0.40 ppm) 

Brassica leafy greens subgroup 4-16B 

(0.40 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.20 ppm);

Kohlrabi (0.20 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (0.15 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. A separate tolerance for 

kohlrabi can be established, provided the use 

directions are the same as 5-16. Or since there 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 15 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

are data available for asparagus, a tolerance for 

subgroup 22A can be established and kohlrabi 

can be listed on the label under the use directions

for subgroup 22A. 

180.503 Cymoxanil

Leafy greens, subgroup 4A (19 

ppm)

Leaf petioles, subgroup 4B (6.0 

ppm)

Leafy greens subgroup 4-16A (19 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(6.0 ppm)

Arugula (19 ppm)

Upland cress (19 ppm)

Garden cress (19 ppm)

Celtuce (6.0 ppm)

Fennel, Florence (6.0 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). Celtuce 

and Florence fennel were members of group 4 

(subgroup 4B) so use directions for these 

commodities should be the same as celery 

(subgroup 22B).

180.505 Emamectin

Vegetable, Brassica, leafy, 

group 5 (0.050 ppm)

Vegetable, leafy, except

Brassica, group 4 (0.100 ppm)

Leafy greens subgroup 4-16A (0.100 

ppm)

Brassica leafy greens subgroup 4-16B 

(0.050 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.050 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.100 ppm)

Celtuce (0.100 ppm)

Fennel, Florence (0.100 ppm)

Kohlrabi (0.050 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 16 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.507 Azoxystrobin

Asparagus (0.04 ppm)

Brassica, head and stem, 

subgroup 5A (3.0 ppm)

Brassica, leafy greens, 

subgroup 5B (25 ppm)

Vegetable, leafy, except 

brassica, group 4 (30.0 ppm)

Brassica leafy greens subgroup 4-16B 

(25 ppm);

Leaf Petiole Vegetable Subgroup 22B

(30.0 ppm);

Leafy greens subgroup 4-16A (30.0 

ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm);

Celtuce (30.0 ppm), Fennel, Florence 

(30.0 ppm), Kohlrabi (3.0 ppm) or

Stalk and Stem Vegetable Subgroup 

22A (0.04 ppm);

Celtuce and Florence fennel were members of 

group 4 (subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Separate tolerances 

for celtuce and Florence fennel can be 

established provided the use directions are the 

same as 4-16A. Kohlrabi was a member of 

Brassica Leafy Vegetable Group 5 (subgroup 5A) 

but determined that asparagus (subgroup 22A) 

was the more appropriate rep commodity. A 

separate tolerance for kohlrabi can be 

established, provided the use directions are the 

same as Group 5-16. Or since there are data 

available for asparagus, celtuce, Florence fennel 

and kohlrabi can be listed on the label under the

use directions for asparagus and a tolerance for 

subgroup 22A established.

180.510 Pyriproxyfen

Asparagus (2.0 ppm)

Brassica, head and stem, 

subgroup 5A (0.07 ppm)

Brassica, leafy greens, 

subgroup 5B (2.0 ppm)

Vegetable, leafy, except 

Brassica, group 4 (3.0 ppm)

Brassica leafy greens subgroup 4-16B 

(2.0 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(3.0 ppm);

Leafy greens subgroup 4-16A (3.0 

ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.07 ppm);

Celtuce (3.0 ppm), Fennel, Florence 

(3.0 ppm), Kohlrabi (0.07 ppm) or

Stalk and Stem Vegetable Subgroup 

22A (2.0 ppm);

Celtuce and Florence fennel were members of 

group 4 (subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Separate tolerances 

for celtuce and Florence fennel can be 

established provided the use directions are the 

same as 22B. Kohlrabi was a member of Brassica 

Leafy Vegetable Group 5 (subgroup 5A) but 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity. A separate 

tolerance for kohlrabi can be established, 

provided the use directions are the same as 

Group 5-16. Or since there are data available for 

asparagus, celtuce, Florence fennel and kohlrabi 

can be listed on the label under the use directions
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 17 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

for asparagus and a tolerance for subgroup 22A 

established.

180.511 Buprofezin

Brassica, head and stem, 

subgroup 5A (12.0 ppm)

Brassica, leafy greens, 

subgroup 5B (60 ppm)

Vegetable, leafy, except 

Brassica, group 4, except head 

lettuce and radicchio (35 ppm)

Leafy greens subgroup 4-16A, except 

head lettuce and radicchio (35 ppm)

Brassica leafy greens subgroup 4-16B 

(60 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (12.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(35 ppm)

Celtuce (35 ppm)

Fennel, Florence (35 ppm)

Kohlrabi (12.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.515 Carfentrazone-ethyl

Vegetable, brassica, leafy, 

group 5 (0.10 ppm)

Vegetable, leafy, except 

brassica, group 4 (0.10 ppm)

Vegetable, Leafy, Group 4-16 (0.10 

ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.10 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.10 ppm)

Celtuce (0.10 ppm)

Fennel, Florence (0.10 ppm)

Kohlrabi (0.10 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 18 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.516 Fludioxonil

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (10 ppm)

Leaf petioles subgroup 4B (15 

ppm)

Leafy greens subgroup 4A (30 

ppm)

Leafy greens subgroup 4-16A (30 

ppm)

Brassica leafy greens subgroup 4-16B 

(10 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(15 ppm)

Celtuce (15 ppm)

Fennel, Florence (15 ppm)

Kohlrabi (2.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.523 Metaldehyde

Leaf petioles subgroup 4B 

(0.50 ppm)

Vegetable, brassica, leafy, 

group 5 (2.5 ppm)

Brassica leafy greens subgroup 4-16B 

(2.5 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.50 ppm)

Celtuce (0.50 ppm)

Fennel, Florence (0.50 ppm)

Swiss chard (0.50 ppm)

Kohlrabi (2.5 ppm)

Celtuce, Florence fennel, and Swiss chard were 

members of Leafy Vegetable Group 4 (subgroup 

4B) so use directions for these commodities 

should be same as those for celery (subgroup 

22B). Kohlrabi was a member of Brassica leafy 

group 5 (subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.532 Cyprodinil

Brassica, head and stem, 

subgroup 5A (1.0 ppm)

Brassica, leafy greens, 

subgroup 5B (10.0 ppm)

Leaf petioles subgroup 4B (30 

ppm)

Leafy greens subgroup 4A (50 

ppm)

Leafy greens subgroup 4-16A (50 

ppm)

Brassica leafy greens subgroup 4-16B 

(10.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(30 ppm)

Celtuce (30 ppm)

Fennel, Florence (30 ppm)

Kohlrabi (1.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 19 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.544 Methoxyfenozide

Brassica, head and stem, 

subgroup 5A (7.0 ppm)

Brassica, leafy greens, 

subgroup 5B (30 ppm)

Leaf petioles subgroup 4B (25 

ppm)

Leafy greens subgroup 4A (30 

ppm)

Leafy vegetable group 4-16 (30 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (7.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(25 ppm)

Celtuce (25 ppm)

Fennel, Florence (25 ppm)

Kohlrabi (7.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was 

a member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.553 Fenhexamid

Asparagus (0.02 ppm)

Leafy greens subgroup 4A, 

except spinach (30.0 ppm)

Leafy greens subgroup 4-16A, except

spinach (30.0 ppm)

Arugula (30.0 ppm)

Garden cress (30.0 ppm)

Upland cress (30.0 ppm)

Arugula, garden cress, and upland cress were 

members of Leafy Vegetable Group 4 (subgroup 

4A) so use directions for these commodities 

should be the same as those for lettuces 

(subgroup 4-16A). Since there are asparagus data, 

subgroup 22A may be established. Although there 

is a tolerance established for asparagus, there are 

no displaced individual tolerances that would be 

members of subgroup 22A, so a separate request 

would be necessary to establish a tolerance on 

subgroup 22A.
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 20 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.555 Trifloxystrobin

Asparagus (0.07 ppm)

Leaf petioles subgroup 4B (3.5 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(3.5 ppm);

Celtuce (3.5 ppm), Fennel, Florence 

(3.5 ppm) or Stalk and Stem 

Vegetable Subgroup 22A (0.07 ppm);

Swiss chard (3.5 ppm)

Celtuce and Florence fennel were members of 

group 4 (subgroup 4B) but EPA determined that 

asparagus (subgroup 22A) was the more 

appropriate rep commodity. Separate tolerances 

for celtuce and Florence fennel can be 

established provided the use directions are the 

same as 22B. Or since there are data available for 

asparagus, celtuce and Florence fennel can be 

listed on the label under the use directions for 

22A and a tolerance for subgroup 22A 

established. Swiss chard was a member of Leafy 

Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). 

180.556 Pymetrozine

Asparagus (0.04 ppm)

Brassica, head and stem, 

subgroup 5A (0.5 ppm)

Brassica, leafy greens, 

subgroup 5B (0.25 ppm)

Vegetable, leafy, except 

brassica, group 4 (0.6 ppm)

Leafy greens subgroup 4-16A (0.6 

ppm);

Brassica leafy greens subgroup 4-16B 

(0.25);

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.5 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(0.6 ppm);

Celtuce (0.6 ppm), Fennel, Florence 

(0.6 ppm) , Kohlrabi (0.5 ppm) or Stalk 

and Stem Vegetable Subgroup 22A 

(0.04 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) but EPA 

determined that asparagus (22A) was the more 

appropriate rep commodity. Separate tolerances 

for celtuce and Florence fennel can be 

established provided the use directions are the 

same as 22B. Kohlrabi was a member of Brassica 

leafy group 5 (subgroup 5A). EPA determined 

that asparagus (subgroup 22A) was the more 

appropriate rep commodity for kohlrabi. Separate 

tolerances for kohlrabi can be established 

provided the use directions are the same as 5-16. 

Or since there are data available for asparagus; 

celtuce, Florence fennel and kohlrabi can be listed 

on the label under the use directions for 22A and 

a tolerance established for 22A. 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 21 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.561 Acibenzolar-S-methyl

Vegetable, brassica, leafy, 

group 5 (1.0 ppm)

Vegetable, leafy, group 4 (0.25 

ppm)

Leafy greens subgroup 4-16A (0.25 

ppm)

Brassica leafy greens subgroup 4-16B 

(1.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(0.25 ppm)

Celtuce (0.25 ppm)

Fennel, Florence (0.25 ppm)

Kohlrabi (1.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.564 Indoxacarb

Vegetable, Brassica, leafy, 

group 5 (12 ppm)

Vegetable, leafy, except 

Brassica, group 4 (14 ppm)

Leafy greens subgroup 4-16A (14 

ppm)

Brassica leafy greens subgroup 4-16B 

(12 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16, (12 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(14 ppm)

Celtuce (14 ppm)

Fennel, Florence (14 ppm)

Kohlrabi (12 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 22 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.565 Thiamethoxam

Brassica, head and stem, 

subgroup 5A (4.5 ppm)

Brassica, leafy greens, 

subgroup 5B (3.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (4.0 ppm)

Leafy greens subgroup 4-16A (4.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(3.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (4.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(4.0 ppm)

Celtuce (4.0 ppm)

Fennel, Florence (4.0 ppm)

Kohlrabi (4.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.568 Flumioxazin

Asparagus (0.02 ppm)

Leaf petioles subgroup 4B 

(0.02 ppm)

Stalk, Stem, and Leaf Petiole Group 22 

(0.02 ppm)

Swiss chard (0.02 ppm)

Swiss chard was a member of Leafy Vegetable 

Group 4 (subgroup 4B) so use directions for it 

should be same as those for celery (subgroup 

22B). Celtuce and Florence fennel were members 

of Leafy Vegetable Group 4 (subgroup 4B). EPA 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity for celtuce 

and Florence fennel. Further, because subgroups 

22A and 22B are at the same tolerance level, the 

group 22 tolerance can be established. Since 

there are data available for asparagus, celtuce 

and Florence fennel can be listed on the label 

under the use directions for asparagus. 

180.574 Fluazinam

Vegetable, Brassica leafy, 

group 5 (0.01 ppm)

Brassica leafy greens subgroup 4-16B 

(0.01 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.01 ppm)

Kohlrabi (0.01 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 23 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.578 Acetamiprid

Asparagus (0.80 ppm)

Brassica, head and stem, 

subgroup 5A (1.20 ppm)

Brassica, leafy greens, 

subgroup 5B (15 ppm)

Vegetable, leafy, except 

brassica, group 4 (3.00 ppm)

Leafy greens subgroup 4-16A (3.00 

ppm);

Brassica leafy greens subgroup 4-16B 

(15 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.20 ppm);

Leaf Petiole Vegetable Subgroup 22B 

(3.00 ppm);

Celtuce (3.0 ppm), Florence fennel 

(3.0 ppm), Kohlrabi (1.20 ppm) or 

Stalk and Stem Vegetable Subgroup 

22A (0.80 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). EPA 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity for celtuce

and Florence fennel. Separate tolerances for 

celtuce and Florence fennel can be established 

provided the use directions are the same as 22B. 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Separate tolerances for 

kohlrabi can be established provided the use 

directions are the same as 5-16. Or since there 

are data available for asparagus, celtuce, Florence 

fennel and kohlrabi can be listed on the label 

under the use directions for 22A and a tolerance 

established for 22A. 

180.579 Fenamidone

Brassica, head and stem, 

subgroup 5A (5.0 ppm)

Brassica, leafy greens, 

subgroup 5B (55 ppm)

Vegetable, leafy, except 

Brassica, group 4 (60 ppm)

Leafy greens subgroup 4-16A (60 

ppm)

Brassica leafy greens subgroup 4-16B 

(55 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(60 ppm)

Celtuce (60 ppm)

Fennel, Florence (60 ppm)

Kohlrabi (5.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 24 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.582 Pyraclostrobin

Brassica, head and stem, 

subgroup 5A (5.0 ppm)

Brassica, leafy greens, 

subgroup 5B (16.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (29.0 ppm)

Leafy greens subgroup 4-16A (29.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(16.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(29.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Celtuce (29.0 ppm)

Fennel, Florence (29.0 ppm)

Kohlrabi (5.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.586 Clothianidin

Vegetable, brassica, leafy, 

group 5 (1.9 ppm)

Vegetable, leafy, except 

brassica, group 4 (3.0 ppm)

Leafy greens subgroup 4-16A (3.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(1.9 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.9 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(3.0 ppm)

Celtuce (3.0 ppm)

Fennel, Florence (3.0 ppm)

Kohlrabi (1.9 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.587 Famoxadone

Vegetable, leafy, except 

Brassica, group 4, except 

spinach (25 ppm)

Leafy greens subgroup 4-16A, except 

spinach (25 ppm)

Leaf Petiole Vegetable Subgroup 22B

(25 ppm)

Arugula (25 ppm)

Garden cress (25 ppm)

Upland cress (25 ppm)

Celtuce (25 ppm)

Fennel, Florence (25 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces (subgroup 4-16A). Celtuce and 

Florence fennel were members of group 4 

(subgroup 4B) so use directions for these 

commodities should be the same as celery 

(subgroup 22B).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 25 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.589 Boscalid

Brassica, head and stem, 

subgroup 5A (3.0 ppm)

Brassica, leafy greens, 

subgroup 5B (18.0 ppm)

Leaf petioles subgroup 4B (45 

ppm)

Leafy greens subgroup 4A, 

except head lettuce and leaf 

lettuce (60 ppm)

Leafy greens subgroup 4-16A, except 

head lettuce and leaf lettuce (60 

ppm)

Brassica leafy greens subgroup 4-16B 

(18.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(45 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm)

Celtuce (45 ppm)

Fennel, Florence (45 ppm)

Kohlrabi (3.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.598 Novaluron

Brassica, head and stem, 

subgroup 5A (0.50 ppm)

Brassica, leafy greens, 

subgroup 5B (25 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (0.50 ppm)

Brassica leafy greens subgroup 4-16B 

(25 ppm)

Kohlrabi (0.50 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.601 Cyazofamid

Brassica, head and stem, 

subgroup 5A (1.2 ppm)

Brassica, leafy greens, 

subgroup 5B (12 ppm)

Leafy greens subgroup 4A (10 

ppm)

Leafy greens subgroup 4-16A (10 

ppm)

Brassica leafy greens subgroup 4-16B 

(12 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.2 ppm)

Kohlrabi (1.2 ppm)

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 26 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.603 Dinotefuran

Brassica, head and stem, 

subgroup 5A (1.4 ppm)

Brassica, leafy greens, 

subgroup 5B (15 ppm)

Vegetable, leafy, except 

Brassica, group 4 (5.0 ppm)

Leafy greens subgroup 4-16A (5.0

ppm)

Brassica leafy greens subgroup 4-16B 

(15 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.4 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(5.0 ppm)

Celtuce (5.0 ppm)

Fennel, Florence (5.0 ppm)

Kohlrabi (1.4 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.607 Spiromesifen

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (12 ppm)

Leaf petiole subgroup 4B (6.0 

ppm)

Leafy greens subgroup 4A (12 

ppm)

Vegetable, Leafy, Group 4-16 (12 

ppm) 

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(6.0 ppm)

Celtuce (6.0 ppm)

Fennel, Florence (6.0 ppm)

Kohlrabi (2.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.609 Fluoxastrobin Leaf petioles subgroup 4B (4.0 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(4.0 ppm)

Celtuce (4.0 ppm)

Swiss chard (4.0 ppm)

Fennel, Florence (4.0 ppm)

Celtuce, Florence fennel, and Swiss chard were 

members of Leafy vegetable Group 4 (subgroup 

4B) so use directions for these commodities 

should be same as those for celery (subgroup 

22B). 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 27 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.613 Flonicamid

Brassica, head and stem, 

subgroup 5A (1.5 ppm)

Brassica, leafy greens, 

subgroup 5B (16 ppm)

Vegetable, leafy, except 

brassica, group 4, except 

spinach (4.0 ppm)

Leafy greens subgroup 4-16A, except 

spinach (4.0 ppm)

Brassica leafy greens subgroup 4-16B 

(16 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(4.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.5 ppm)

Celtuce (4.0 ppm)

Florence fennel (4.0 ppm)

Kohlrabi (1.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.627 Fluopicolide

Brassica, head and stem, 

subgroup 5A (5.0 ppm)

Vegetable, brassica (cole) leafy 

subgroup 5B (18 ppm)

Vegetable, leafy, except 

brassica, group 4 (25 ppm)

Leafy greens subgroup 4-16A (25

ppm)

Brassica leafy greens subgroup 4-16B 

(18 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(25 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Celtuce (25 ppm)

Florence fennel (25 ppm)

Kohlrabi (5.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 28 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.628 Chlorantraniliprole

Asparagus (13 ppm)

Brassica, head and stem, 

subgroup 5A (4.0 ppm)

Brassica, leafy greens, 

subgroup 5B (11 ppm)

Vegetable, leafy, except 

brassica, group 4 (13 ppm)

Leafy greens subgroup 4-16A (13 

ppm)

Brassica leafy greens subgroup 4-16B 

(11 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (4.0 ppm)

Stalk, Stem and Leaf Petiole group 22 

(13 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). Kohlrabi 

was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for celtuce, Florence fennel and 

kohlrabi. Since there are data available for 

asparagus, celtuce, Florence fennel and kohlrabi 

can be listed on the label under the use directions 

for asparagus. Because there are celery and 

asparagus data available that show the same 

residues, group 22 may be established.

180.629 Flutriafol

Brassica, head and stem, 

subgroup 5A (1.5 ppm)

Brassica, leafy greens, 

subgroup 5B (7.0 ppm)

Vegetable, leafy, except 

brassica, group 4, except head 

lettuce and radicchio (10 ppm)

Leafy greens subgroup 4-16A, except 

head lettuce and radicchio (10 ppm)

Brassica leafy greens subgroup 4-16B 

(7.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(10 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.5 ppm)

Celtuce (10 ppm)

Florence fennel (10 ppm)

Kohlrabi (1.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 29 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.635 Spinetoram

Asparagus (0.04 ppm)

Brassica, head and stem, 

subgroup 5A (2.0 ppm)

Brassica, leafy greens, 

subgroup 5B (10 ppm)

Vegetable, leafy, except 

Brassica, group 4 (8.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(8.0 ppm);

Leafy greens subgroup 4-16A (8.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(10 ppm);

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.0 ppm);

Celtuce (8.0 ppm), Florence Fennel 

(8.0 ppm), Kohlrabi (2.0 ppm) or Stalk 

and Stem Vegetable Subgroup 22A 

(0.04 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B). EPA 

determined that asparagus (subgroup 22A) was 

the more appropriate rep commodity for celtuce

and Florence fennel. Separate tolerances for 

celtuce and Florence fennel can be established 

provided the use directions are the same as 22B. 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A). EPA determined that asparagus 

(subgroup 22A) was the more appropriate rep 

commodity for kohlrabi. Separate tolerances for 

kohlrabi can be established provided the use 

directions are the same as 5-16. Or since there 

are data available for asparagus, celtuce, Florence 

fennel and kohlrabi can be listed on the label 

under the use directions for 22A and a tolerance

established for 22A.

180.637 Mandipropamid

Brassica, head and stem, 

subgroup 5A (3 ppm)

Brassica, leafy greens, 

subgroup 5B (25 ppm)

Vegetable, leafy except 

Brassica, group 4 (20 ppm)

Leafy greens subgroup 4-16A (20 

ppm)

Brassica leafy greens subgroup 4-16B 

(25 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(20 ppm)

Celtuce (20 ppm)

Florence fennel (20 ppm)

Kohlrabi (3 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 30 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.639 Flubendiamide

Vegetable, leafy, except 

Brassica, group 4 (11 ppm)

Brassica, head and stem, 

subgroup 5A (3.0 ppm)

Brassica, leafy greens, 

subgroup 5B (25 ppm)

Leafy greens subgroup 4-16A (11 

ppm)

Brassica leafy greens subgroup 4-16B 

(25 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(11 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm)

Celtuce (11 ppm)

Florence fennel (11 ppm)

Kohlrabi (3.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

180.640 Pyridalyl

Brassica, head and stem, 

subgroup 5A (3.5 ppm)

Vegetables, leafy, except 

Brassica, group 4 (20 ppm)

Leafy greens subgroup 4-16A (20 

ppm)

Leaf Petiole Vegetable Subgroup 22B

(20 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.5 ppm)

Kohlrabi (3.5 ppm)

Broccoli, Chinese (3.5 ppm)

Cress, garden (20 ppm)

Cress, upland (20 ppm)

Arugula (20 ppm)

Celtuce (20 ppm)

Fennel, Florence (20 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi and 

Chinese broccoli were members of Brassica leafy 

group 5 (subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 31 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.641 Spirotetramat

Brassica, head and stem, 

subgroup 5A (2.5 ppm)

Brassica, leafy, subgroup 5B 

(8.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (9.0 ppm)

Leafy greens subgroup 4-16A (9.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(8.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (2.5 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(9.0 ppm)

Celtuce (9.0 ppm)

Fennel, Florence (9.0 ppm)

Kohlrabi (2.5 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.658 Penthiopyrad

Brassica, head and stem, 

subgroup 5A (5.0 ppm)

Brassica, leafy greens, 

subgroup 5B (50 ppm)

Vegetable, leafy, except 

brassica, group 4 (30 ppm)

Leafy greens subgroup 4-16A (30 

ppm)

Brassica leafy greens subgroup 4-16B 

(50 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(30 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (5.0 ppm)

Celtuce (30 ppm)

Florence fennel (30 ppm)

Kohlrabi (5.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). 

Kohlrabi was a member of Brassica leafy group 5 

(subgroup 5A) so use directions for this 

commodity should be same as broccoli and 

cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 32 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.663 Ametoctradin

Brassica, head and stem, 

subgroup 5A (9.0 ppm)

Brassica, leafy greens, 

subgroup 5B (50 ppm)

Vegetable, leafy, except 

Brassica, group 4, except 

spinach (40.0 ppm)

Leafy greens subgroup 4-16A, except 

spinach (40.0 ppm)

Brassica leafy greens subgroup 4-16B 

(50 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(40.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (9.0 ppm)

Celtuce (40.0 ppm)

Florence fennel (40.0 ppm)

Kohlrabi (9.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.666 Fluxapyroxad

Vegetable, brassica leafy, 

group 5 (4.0 ppm)

Vegetable, leafy, except 

brassica, group 4 (30 ppm)

Leafy greens subgroup 4-16A (30 

ppm)

Brassica leafy greens subgroup 4-16B 

(4.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(30 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (4.0 ppm)

Celtuce (30 ppm)

Florence fennel (30 ppm)

Kohlrabi (4.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 33 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

180.668 Sulfoxaflor

Leafy greens, subgroup 4A (6.0 

ppm)

Leafy petiole, subgroup 4B (2.0 

ppm)

Vegetable, brassica, leafy, 

group 5, except cauliflower 

(2.0 ppm)

Leafy greens subgroup 4-16A (6.0 

ppm)

Brassica leafy greens subgroup 4-16B 

(2.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(2.0 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16, except cauliflower (2.0 

ppm)

Celtuce (2.0 ppm)

Florence fennel (2.0 ppm)

Kohlrabi (2.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.672 Cyantraniliprole

Brassica head and stem 

(subgroup 5A) (3.0 ppm)

Brassica leafy vegetables 

(subgroup 5B) (30 ppm)

Vegetable, leafy (except 

Brassica) (group 4) (20 ppm)

Leafy greens subgroup 4-16A (20 

ppm)

Brassica leafy greens subgroup 4-16B 

(30 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(20 ppm)

Vegetable, Head and Stem Brassica, 

Group 5-16 (3.0 ppm)

Celtuce (20 ppm)

Florence fennel (20 ppm)

Kohlrabi (3.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.675 Tolfenpyrad Vegetable, leafy, except 

Brassica, group 4 (30.0 ppm)

Leafy greens subgroup 4-16A (30 

ppm)

Leaf Petiole Vegetable Subgroup 22B 

(30 ppm)

Arugula (30 ppm)

Garden Cress (30 ppm)

Upland Cress (30 ppm)

Celtuce (30 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). Celtuce 

and Florence fennel were members of Leafy 

Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). 
11/3/2015. Attachment- Crop Group Conversion Plan for Existing Tolerances as a Result of Creation of New Crop Groups under Phase IV (4-16, 5-16 and 22) 

Page 34 of 34

CFR 

Citation Chemical Current Tolerances

Proposed Tolerances Agency will 

Accept under PRIA Code R175 for Crop 

Group Conversion or Assess during 

Registration Review 

Notes

Florence fennel (30 ppm)

180.679 Flupyradifurone

Brassica, head and stem, 

subgroup 5A (6.0 ppm)

Brassica, leafy greens, 

subgroup 5B (40 ppm)

Leaf petiole subgroup 4B (9.0 

ppm)

Leafy greens subgroup 4A (30 

ppm)

Leafy greens subgroup 4-16A (30 

ppm); Brassica leafy greens subgroup 

4-16B (40 ppm); 

Vegetable, Head and Stem Brassica, 

Group 5-16 (6.0 ppm)

Leaf Petiole Vegetable Subgroup 22B 

(9.0 ppm)

Celtuce (9.0 ppm)

Fennel, Florence (9.0 ppm)

Kohlrabi (6.0 ppm)

Celtuce and Florence fennel were members of 

Leafy Vegetable Group 4 (subgroup 4B) so use 

directions for these commodities should be same 

as those for celery (subgroup 22B). Kohlrabi was a 

member of Brassica leafy group 5 (subgroup 5A) 

so use directions for this commodity should be 

same as broccoli and cabbage (Group 5-16).

180.685 Oxathiapiprolin

Brassica, head and stem, 

subgroup 5A (1.5 ppm)

Leafy greens subgroup 4A (15 

ppm)

Leafy greens subgroup 4-16A (15 

ppm); 

Vegetable, Head and Stem Brassica, 

Group 5-16 (1.5 ppm)

Chinese Broccoli (1.5 ppm)

Kohlrabi (1.5 ppm )

Arugula (15 ppm)

Garden Cress (15 ppm)

Upland Cress (15 ppm)

Arugula, garden cress, and upland cress were 

members of group 4 (subgroup 4A) so use 

directions for these commodities should be same 

as lettuces and spinach (subgroup 4-16A). 

Kohlrabi and Chinese broccoli were members of 

Brassica leafy group 5 (subgroup 5A) so use 

directions for this commodity should be same as 

broccoli and cabbage (Group 5-16).