537 
(23) 
4,4-METHYLENE
BIS
O-CHLORO
ANI-
LINE.—Heading 9902.03.83 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘4,4′-Methylenebis(2- 
chloroaniline) (CAS No. 101–14–4) (provided 
for in subheading 2921.59.08)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(24) 
PHENOL, 
2,2′-[[(1S...]BIS[6-(1,1- 
DIMETHYLETHYL).—Heading 9902.03.86 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘2,2′-[[(1S,2S)-1,2-Diphenyl- 
1,2-ethanediyl]bis(iminomethylene)]bis[6-(1,1- 
dimethylethyl)phenol] (CAS No. 481725–63–7) 
(provided for in subheading 2921.59.40)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(25) 
TRIS[2-[[2,4,8,10-TETRA-TERT-BUTYLDIBE 
(AO 12).—Heading 9902.03.89 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-{[2,4,8,10-Tetrakis(2-meth-
yl-2-propanyl)diben- 
zo[d,f][1,3,2]dioxaphosphepin-6-yl]oxy}-N,N- 
bis(2-{[2,4,8,10-tetra- 
kis(2-methyl-2- 
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propanyl)dibenzo[d,f][1,3,2]dioxaphos- phepin- 
6-yl]oxy}ethyl)ethanamine (CAS No. 80410– 
33–9) 
(provided 
for 
in 
subheading 
2922.19.60)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(26) 
L-LYSINE
HYDRATE.—Heading 
9902.04.03 is amended— 
(A) by amending the article description to 
read as follows: ‘‘L-Lysine hydrate (1:1) (CAS 
No. 39665–12–8) (provided for in subheading 
2922.41.00)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(27) NON-GENETICALLY
MODIFIED
LECITHIN 
OF RAPESEED.—Heading 9902.04.17 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Lecithin derived from non-ge-
netically modified rapeseed (CAS No. 8002–43– 
5) (provided for in subheading 2923.20.20)’’ ; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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(28) 
N,N,N′,N′-TETRAKIS(2-HYDROXY-
ETHYL)HEXANEDIAMIDE.—Heading 9902.04.27 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘N,N,N′,N′-tetrakis(2-hydroxy-
ethyl)hexanediamide (CAS No. 6334–25–4) 
(provided for in subheading 2924.19.80)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(29) METALAXYL.—Heading 9902.04.36 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘Methyl 
2-(N-(2- 
methoxyacetyl)-2,6-dimethylanilino)propanoate 
(Metalaxyl) (CAS No. 57837–19–1) (provided 
for in subheading 2924.29.47)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(30) 
CARBARYL.—Heading 
9902.04.39 
is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘1-Naphthalenyl 
methylcarbamate (Carbaryl) (CAS No. 63–25– 
2) (provided for in subheading 2924.29.47)’’; 
and 
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(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(31) MANDIPROPAMID.—Heading 9902.04.45 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘2-(4-Chlorophenyl)-N-{2-[3- 
methoxy-4-(2-propyn-1-yloxy)phe- nyl]ethyl}-2- 
(2-propyn-1-yloxy)acetamide 
(Mandipropamid) 
(CAS No. 374726–62–2) (provided for in sub-
heading 2924.29.47)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(32) FENHEXAMID.—Heading 9902.04.46 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘N-(2,3-Dichloro-4- 
hydroxyphenyl)-1-methylcyclohexanecar- 
boxamide (Fenhexamid) (CAS No. 126833–17– 
8) (provided for in subheading 2924.29.47)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(33) 
2,5-BIS[(1,3- 
DIOXOBUTYL)AMINO]BENZENESULFONIC
ACID.— 
Heading 9902.04.51 is amended— 
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541 
(A) by amending the article description to 
read 
as 
follows: 
‘‘2,5-Bis(3- 
oxobutanoylamino)benzenesulfonic acid (CAS 
No. 70185–87–4) (provided for in subheading 
2924.29.71)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(34) 
P-AMINOBENZAMIDE.—Heading 
9902.04.55 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘p-Aminobenzamide 
(4- 
Aminobenzamide) (CAS No. 2835–68–9) (pro-
vided for in subheading 2924.29.77)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(35) TRANS-N-BOC ACID.—Heading 9902.04.57 
is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘Trans-4-{[(2-Methyl-2- 
propanyl)oxy]carbonyl}cyclohex-anecarboxylic 
acid (CAS No. 53292–89–0) (provided for in 
subheading 2924.29.95)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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542 
(36) FLUMICLORAC PENTYL ESTER.—Heading 
9902.04.62 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Pentyl [2-chloro-5-(1,3-dioxo- 
1,3,4,5,6,7-hexahydro-2H- 
isoindol-2-yl)-4- 
fluorophenoxy]acetate 
(Flumiclorac 
pentyl 
ester) (CAS No. 87546–18–7) (provided for in 
subheading 2925.29.60)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(37) ESFENVALERATE.—Heading 9902.04.74 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘(S)-Cyano(3- 
phenoxyphenyl)methyl(S)-4-chloro-α-(1-meth- 
ylethyl)benzeneacetate 
(Esfenvalerate) 
(CAS 
No. 66230–04–4) (provided for in subheading 
2926.90.30)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(38) 
ZETA-CYPERMETHRIN.—Heading 
9902.04.76 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘(S)-Cyano-(3- 
phenoxyphenyl)methyl 
(+)cis-3-(2,2 
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543 
-dichloroethenyl)-2,2-dimethylcyclopropane-
carboxylate 
and 
(S)-cyano-(3- 
phenoxyphenyl)methyl 
(+)trans-3-(2,2- 
dichloroethenyl)-2,2-dimethylcyclopropane-
carboxylate 
(Zeta-cypermethrin) 
(CAS 
No. 
1315501–18–8) (provided for in subheading 
2926.90.30)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(39) FENPROPATHRIN.—Heading 9902.04.78 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘α-Cyano-3-phenoxybenzyl 
2,2,3,3-tetramethylcyclopropanecarboxylate 
(Fenpropathrin) (CAS No. 39515–41–8) (pro-
vided for in subheading 2926.90.30)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(40) 
PHTHALODINITRILE.—Heading 
9902.04.79 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Benzene-1,2-dicarbonitrile 
(Phthalodinitrile) (CAS No. 91–15–6) (provided 
for in subheading 2926.90.43)’’ ; and 
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544 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(41) 
DIPHENYLACETONITRILE.—Heading 
9902.04.80 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2,2-Diphenylacetonitrile (CAS 
No. 86–29–3) (provided for in subheading 
2926.90.48)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(42) IPN.—Heading 9902.04.81 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘Isophthalonitrile 
(1,3- 
dicyanobenzene) (CAS No. 626–17–5) (pro-
vided for in subheading 2926.90.48)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(43) TRIFLOXYSTROBIN.—Heading 9902.04.86 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘Methyl (E)-methoxyimino- 
{(E)-2-[1-(α,α,α-trifluoro-m-tolyl) 
ethylideneaminooxy]-o-tolyl}acetate 
(Trifloxystrobin) (CAS No. 141517–21–7) (pro-
vided for in subheading 2928.00.25)’’; and 
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(52) 
CAPTAN
TECHNICAL.—Heading 
9902.05.19 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-[(Trichloromethyl)sulfanyl]- 
3a,4,7,7a-tetrahydro-1H-isoin- 
dole-1,3(2H)- 
dione (Captan) (CAS No. 133–06–2) (provided 
for in subheading 2930.90.43)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(53) 
PENTAERYTHRITOL
TETRAKIS
(β- 
LAURYLTHIOPROPIONATE).—Heading 9902.05.23 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘3-{[3- 
(Dodecylsulfanyl)propanoyl]oxy}-2,2-bis({[3- 
dodecylsulfanyl)propanoyl]oxy}methyl)propyl 3- 
(dodecylsulfanyl)propanoate) (CAS No. 29598– 
76–3) 
(provided 
for 
in 
subheading 
2930.90.91)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(54) DINOTEFURAN.—Heading 9902.05.45 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘1-Methyl-2-nitro-3-(oxolan-3- 
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549 
ylmethyl)guanidine (Dinotefuran) (CAS No. 
165252–70–0) (provided for in subheading 
2932.19.51)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(55) COUMAPHOS.—Heading 9902.05.47 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘3-Chloro-7- 
diethoxyphosphinothioyloxy-4-methylchromen-2- 
one (Coumaphos) (CAS No. 56–72–4) (pro-
vided for in subheading 2932.20.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(56) SPIROMESIFEN.—Heading 9902.05.48 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘[2-Oxo-3-(2,4,6- 
trimethylphenyl)-1-oxaspiro[4.4]non-3-en-4-yl] 
3,3-dimethylbutanoate (Spiromesifen) (CAS No. 
283594–90–1) (provided for in subheading 
2932.20.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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(57) BRODIFACOUM.—Heading 9902.05.50 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘4-Hydroxy-3-(3-(4’-bromo-4- 
biphenylyl)-1,2,3,4-tetrahydro-1-naph- 
thyl)coumarin (Brodifacoum) (CAS No. 56073– 
10–0) 
(provided 
for 
in 
subheading 
2932.20.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(58) 
SODIUM
ERYTHORBATE.—Heading 
9902.05.54 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Sodium erythorbate (sodium 
(2R)-2-[(2R)-4,5-dihydroxy- 3-oxo-2,3-dihydro- 
2-furanyl]-2-hydroxyethanolate) 
(CAS 
No. 
6381–77–7) 
(provided 
for 
in 
subheading 
2932.20.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(59) PYRACLOSTROBIN
TECHNICAL.—Heading 
9902.05.67 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘Methyl 
N-(2-[[1-(4- 
chlorophenyl)pyrazol-3-yl]oxymethyl]-phenyl)- 
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(N-methoxy)carbamate (Pyraclostrobin) (CAS 
No. 175013–18–0) (provided for in subheading 
2933.19.23)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(60) 
TRIFLUMIZOLE
TECHNICAL.—Heading 
9902.05.74 is amended— 
(A) by amending the article description to 
read as follows: ‘‘(E)-4-Chloro-α,α,α-trifluoro- 
N-(1-imidazol-1-yl-2- propoxyethylidene)-o-tolu-
idine (Triflumizole) (CAS No. 99387–89–0) 
(provided for in subheading 2933.29.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(61) FLUOPYRAM.—Heading 9902.05.80 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘N-[2-[3-Chloro-5- 
(trifluoromethyl)pyridin-2-yl]ethyl]-2- 
(trifluoromethyl)benzamide (Fluopyram) (CAS 
No. 658066–35–4) (provided for in subheading 
2933.39.21)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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(62) 
CLODINAFOP-PROPARGYL.—Heading 
9902.05.91 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-Propyn-1-yl (2R)-2-{4-[(5- 
chloro-3-fluoro-2- 
pyridinyl)oxy]phenoxy}propanoate (Clodinafop- 
propargyl) (CAS No. 105512–06–9) (provided 
for in subheading 2933.39.25)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(63) 
ACETAMIPRID
TECHNICAL.—Heading 
9902.05.99 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘(E)-N1-[(6-Chloro-3-pyr-
idyl)methyl]-N2-cyano-N1- methyl-acetamidine 
(Acetamiprid) (CAS No. 135410–20–7) (pro-
vided for in subheading 2933.39.27)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(64) PYRIPROXYFEN.—Heading 9902.06.04 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘2-{[1-(4-Phenoxyphenoxy)-2- 
propanyl]oxy}pyridine (Pyriproxyfen) (CAS No. 
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553 
95737–68–1) (provided for in subheading 
2933.39.27)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(65) CERTAIN
LIGHT
STABILIZER.—Heading 
9902.06.14 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘N-[6-[formyl-(2,2,6,6- 
tetramethylpiperidin-4-yl)amino]hexyl]-N- 
(2,2,6,6-tetramethylpiperidin-4-yl)formamide 
(CAS No. 124172–53–8) (provided for in sub-
heading 2933.39.61)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(66) 
N,N′-BIS(2,2,6,6-TETRAMETHYL-4- 
PIPERIDINYL)ISOPH.—Heading 
9902.06.16 
is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘N,N′-Bis(2,2,6,6-tetramethyl- 
4-piperidinyl)isophthalamide (CAS No. 42774– 
15–2) 
(provided 
for 
in 
subheading 
2933.39.61)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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(67) UV ABSORBER.—Heading 9902.06.17 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘3-Dodecyl-1-(2,2,6,6- 
tetramethyl-4-piperidinyl)-2,5-pyr- rolidinedione 
(CAS No. 79720–19–7) (provided for in sub-
heading 2933.39.61)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(68) ACYLATED STERICALLY HINDERED LIGHT 
STABILIZER.—Heading 9902.06.18 is amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘1-(1-Acetyl-2,2,6,6- 
tetramethyl-4-piperidinyl)-3-dodecyl- 
2,5- 
pyrrolidinedione (CAS No. 106917–31–1) (pro-
vided for in subheading 2933.39.61)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(69) PYRIMETHANIL.—Heading 9902.06.32 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘4,6-Dimethyl-N- 
phenylpyrimidin-2-amine (Pyrimethanil) (CAS 
No. 53112–28–0) (provided for in subheading 
2933.59.15)’’ ; and 
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555 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(70) BENZYLADENINE.—Heading 9902.06.33 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘N-Benzyl-3H-purin-6-amine 
(Benzyladenine) (CAS No. 1214–39–7) (pro-
vided for in subheading 2933.59.15)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(71) PYRIFLUQUINAZON.—Heading 9902.06.40 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘1-Acetyl-1,2,3,4-tetrahydro-3- 
[(3-pyridylmethyl)amino]- 
6-[1,2,2,2- 
tetrafluoro-1-(trifluoromethyl) ethyl] quinazolin- 
2-one (Pyrifluquinazon) (CAS No. 337458–27– 
2) (provided for in subheading 2933.59.70)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(72) HEXAZINONE.—Heading 9902.06.52 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘3-Cyclohexyl-6-dimethylamino- 
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(75) VERY
LOW
VOLATILE
HYDROXYPHENYL 
TRIAZINE
UV
ABSORBER.—Heading 9902.06.60 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘2-[4,6-Di(4-biphenylyl)-1,3,5- 
triazin-2-yl]-5-[(2-ethylhexyl)oxy]phenol 
(CAS 
No. 204583–39–1) (provided for in subheading 
2933.69.60)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(76) TERBUTRYN.—Heading 9902.06.61 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘(4E)-4-(Ethylimino)-N-(2- 
methyl-2-propanyl)-6-(methylsulfanyl)- 
1,4- 
dihydro-1,3,5-triazin-2-amine (Terbutryn) (CAS 
No. 886–50–0) (provided for in subheading 
2933.69.60)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(77) BONDING
AGENT
FOR
POLYESTER-REIN-
FORCED RUBBER PRODUCTS.—Heading 9902.06.69 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘N,N′-(Methylenedi-p-phen-
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558 
ylene)bis[hexahydro-2- 
oxo-1H-azepine-1- 
carboxamide] (CAS No. 54112–23–1) (provided 
for in subheading 2933.79.15)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(78) MYCLOBUTANIL TECHNICAL FUNGICIDE.— 
Heading 9902.06.70 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-(4-Chlorophenyl)-2-(1H- 
1,2,4-triazol-1-ylmethyl)hexanenitrile 
(Myclobutanil) (CAS No. 88671–89–0) (pro-
vided for in subheading 2933.99.06)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(79) TRIADIMEFON.—Heading 9902.06.75 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘1-(4-Chlorophenoxy)-3,3-di-
methyl-1-(1,2,4-triazol-1-yl)butan-2-one 
(Triadimefon) (CAS No. 43121–43–3) (pro-
vided for in subheading 2933.99.22)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(80) PYRAZIFLUMID.—Heading 9902.06.76 is 
amended— 
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559 
(A) by amending the article description to 
read as follows: ‘‘N-(3′,4′-Difluorobiphenyl-2- 
yl)-3-(trifluoromethyl)pyra- zine-2-carboxamide 
(Pyraziflumid) (CAS No. 942515–63–1) (pro-
vided for in subheading 2933.99.22)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(81) 
ECONEA 
TECHNICAL.—Heading 
9902.06.88 is amended— 
(A) by amending the article description to 
read as follows: ‘‘4-Bromo-2-(4-chlorophenyl)-5- 
(trifluoromethyl)-1H-pyrrole-3-carbonitrile 
(Tralopyril) (CAS No. 122454–29–9) (provided 
for in subheading 2933.99.22)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(82) ULTRAVIOLET LIGHT ABSORBER.—Head-
ing 9902.06.89 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-(Benzotriazol-2-yl)-4,6-bis(2- 
methylbutan-2-yl)phenol (CAS No. 25973–55– 
1) (provided for in subheading 2933.99.79)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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560 
(83) 
2-(2H-BENZOTRIAZOL-2-YL)-4,6-BIS(1- 
METHYL-1-PHENYLETHYL)PHENOL.—Heading 
9902.06.90 is amended— 
(A) by amending the article description to 
read as follows: ‘‘2-(Benzotriazol-2-yl)-4,6-bis(2- 
phenylpropan-2-yl)phenol (CAS No. 70321–86– 
7) (provided for in subheading 2933.99.79)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(84) ISAVUCONAZONIUM
SULFATE.—Heading 
9902.07.03 is amended— 
(A) by amending the article description to 
read as follows: ‘‘(2-{[(1-{1-[(2R,3R)-3-[4-(4- 
Cyanophenyl)-1,3-thiazol-2-yl]-2- 
(2,5- 
difluorophenyl)-2-hydroxybutyl]-1H-1,2,4- 
triazol-4-ium-4- 
yl}ethoxy)carbonyl](methyl)amino}-3- 
pyridinyl)methyl N-methylglycinate hydrogen 
sulfate (Isavuconazonium Sulfate) (CAS No. 
946075–13–4) (provided for in subheading 
2934.10.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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561 
(85) ETHABOXAM.—Heading 9902.07.08 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘N-[Cyano(2-thienyl)methyl]-4- 
ethyl-2-(ethylamino)-1,3- thiazole-5-carboxamide 
(Ethaboxam) (CAS No. 162650–77–3) (pro-
vided for in subheading 2934.10.90)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(86) PROPICONAZOLE.—Heading 9902.07.16 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘1-[[2-(2,4-Dichlorophenyl)-4- 
propyl-1,3-dioxolan-2-yl]- methyl]-1H-1,2,4-tri-
azole (Propiconazole) (CAS No. 60207–90–1) 
(provided for in subheading 2934.99.12)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(87) 
ETOXAZOLE.—Heading 
9902.07.35 
is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘2-(2,6-Difluorophenyl)-4-[2- 
ethoxy-4-(2-methyl-2-propanyl)phenyl]- 
4,5- 
dihydro-1,3-oxazole 
(Etoxazole) 
(CAS 
No. 
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562 
153233–91–1) (provided for in subheadling 
2934.99.18)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(88) 
FLUCARBAZONE-SODIUM.—Heading 
9902.07.65 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Sodium [(3-methoxy-4-methyl- 
5-oxo-4,5-dihydro-1H-1,2,4- 
triazol-1- 
yl)carbonyl]{[2-(trifluorometh- 
oxy)phenyl]sulfonyl}azanide 
(Flucarbazone-so-
dium) (CAS No. 181274–17–9) (provided for in 
subheading 2935.90.75)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(89) IMAZOSULFURON.—Heading 9902.07.71 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘2-Chloro-N-[(4,6-dimethoxy-2- 
pyrimidinyl)carba- moyl]imidazo[1,2-a]pyridine- 
3-sulfonamide 
(Imazosulfuron) 
(CAS 
No. 
122548–33–8) (provided for in subheading 
2935.90.75)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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563 
(90) 
PURIFIED
STEVIOL
GLYCOSIDE, 
REBAUDIOSIDE M.—Heading 9902.07.76 is amend-
ed— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘(4-α)-13-[(O-β-D- 
Glucopyranosyl-(1-2)-O-[β-D- 
glucopyranosyl- 
(1-3)]-β-D-glucopyranosyl)oxy]-kaur-16- en-18- 
oic 
acid 
O-β-D-glucopyranosyl-(1-2)-O-[β-D- 
glucopyranosyl- (1-3)]-β-D-glucopyranosyl ester 
(Rebaudioside M) (CAS No. 1220616–44–3) 
(provided for in subheading 2938.90.00)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(91) TREHALOSE.—Heading 9902.07.78 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Trehalose (α-D-glucopyranosyl 
α-D-glucopyranoside 
dihydrate) 
(CAS 
No. 
6138–23–4) 
(provided 
for 
in 
subheading 
2940.00.60)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(92) CHLOROPHYLLIN.—Heading 9902.07.80 is 
amended— 
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564 
(A) by amending the article description to 
read as follows: ‘‘Chlorophyllin-copper complex 
(CAS No. 11006–34–1) (provided for in sub-
heading 2942.00.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(93) DISPERSE BLUE 56.—Heading 9902.07.85 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘Disperse Blue 56 (1,5- 
diamino-2-bromo-4,8-dihydroxy-9,10- 
anthraquinone) (CAS No. 68134–65–6) (pro-
vided for in subheading 3204.11.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(94) 
DISPERSE
BLUE
284.—Heading 
9902.07.86 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Disperse Blue 284 (({4-[(E)- 
(3,5-dinitro-2-thienyl)diazenyl]phenyl}imino)di- 
2,1-ethanediyl diacetate) (CAS No. 42783–06– 
2) (provided for in subheading 3204.11.10)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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565 
(95) MIXTURE OF DISPERSE BLUE 60 M, DIS-
PERSE BLUE 60 ME.—Heading 9902.07.88 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of 4,11-diamino-2- 
(3-methoxypropyl)-1H-Naph- 
tho[2,3- 
f]isoindole-1,3,5,10(2H)-tetrone (Disperse Blue 
60 M) (CAS No. 12217–80–0) and 4,11- 
diamino-2-[3-(2-methoxyeth- 
oxy)propyl]-1H- 
naphtho[2,3-f]isoindole-1,3,5,10(2H)-tetrone 
(Disperse Blue 60 ME) (CAS No. 65059–45– 
2) (provided for in subheading 3204.11.35)’’ ; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(96) MIX OF DISPERSE BLUE 77, 56, 60M, 60ME, 
77.—Heading 9902.07.89 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of 1-anilino-4,5- 
dihydroxy-8-nitro-9,10-anthraquinone (Disperse 
Blue 77) (CAS No. 20241–76–3); 1,5-diamino- 
2-bromo-4,8-dihydroxy-9,10-anthraquinone 
(Disperse Blue 56) (CAS No. 68134–65–6); 
4,11-diamino-2-(3-methoxypropyl)-1H- 
naphtho[2,3- 
f]isoindole-1,3,5,10(2H)-tetrone 
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566 
(Disperse Blue 60 M) (CAS No. 12217–80–0) 
and 
4,11-diamino-2-[3-(2- 
methoxyethoxy)propyl]-1H- 
naphtho[2,3- 
f]isoindole-1,3,5,10(2H)-tetrone (Disperse Blue 
60 ME) (CAS No. 65059–45–2) (provided for 
in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(97) MIXTURE OF DISPERSE YELLOW 64, 211, 
42, AND 54.—Heading 9902.07.90 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of 2-(4-Bromo-3-hy-
droxy-2-quinolinyl)-1H-indene-1,3(2H)-dione 
(Disperse Yellow 64) (CAS No. 10319–14–9); 
5-[(E)-(4-Chloro-2-nitrophenyl)diazenyl]-1- 
ethyl-6-hydroxy-4-methyl-2- oxo-1,2-dihydro-3- 
pyridinecarbonitrile 
(Disperse 
Yellow 
211) 
(CAS No. 70528–90–4); 4-Anilino-3-nitro-N- 
phenylbenzenesulfonamide (Disperse Yellow 42) 
(CAS No. 5124–25–4) and 2-(3-Hydroxy-2- 
quinolinyl)-1H-indene-1,3(2H)-dione (Disperse 
Yellow 54) (CAS No. 7576–65–0) (provided for 
in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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567 
(98) DYE
MIXTURE.—Heading 9902.07.92 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Yellow 
163 
(3,3′-({4-[(E)-(2,6-Dichloro-4- 
nitrophenyl)diazenyl] 
phenyl}imino)dipropanenitrile) 
(CAS 
No. 
67923–43–7); 
Solvent 
Yellow 
163 
(1,8- 
Bis(phenylthio)anthracene-9,10-dione) 
(CAS 
No. 13676–91–0); Disperse Blue 56 (1,5- 
Diamino-2-bromo-4,8-dihydroxy-9,10- 
anthraquinone) (CAS No. 68134–65–6); Dis-
perse Blue 77 (1-Anilino-4,5-dihydroxy-8-nitro- 
9,10-anthraquinone) (CAS No. 20241–76–3); 
Disperse 
Red 
1042A 
(5-[2-(2-Cyano-4- 
nitrophenyl)diazenyl]-2-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-6- 
(phenylamino)-3-pyridinecarbonitrile) (CAS No. 
149988–44–3); Disperse Red 1042B (5-[(2- 
Cyano-4-nitrophenyl)diazenyl]-6-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-2- 
(phenylamino)-3-pyridine 
carbonitrile) 
(CAS 
No. 137428–29–6); Disperse Blue 60 M (4,11- 
Diamino-2-(3-methoxypropyl)-1H-naphtho[2,3- 
f]isoindole-1,3,5,10(2H)-tetrone) 
(CAS 
No. 
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568 
12217–80–0) and Disperse Blue 60 ME (4,11- 
Diamino-2-[3-(2-methoxyethoxy)propyl]-1H- 
naphtho[2,3-f]isoindole-1,3,5,10(2H)-tetrone) 
(CAS No. 65059–45–2) (provided for in sub-
heading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(99) MIXTURE
OF
DISPERSE
ORANGE
T9601, 
ETC.—Heading 9902.07.93 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Orange 
288 
(3-(Benzyl{4-[(4-nitrophenyl)diazenyl] 
phenyl}amino)propanenitrile) (CAS No. 96662– 
24–7); Disperse Blue 291:1 (N-{2-[(E)-(2- 
Bromo-4,6-dinitrophenyl)diazenyl]-5- 
(diallylamino)-4- 
methoxyphenyl}acetamide) 
(CAS No. 51868–46–3) and Disperse Violet 
93:1 
(N-{2-[(E)-(2-Bromo-4,6-dinitro- 
phenyl)diazenyl]-5- 
(diethylamino)phenyl}acetamide) 
(CAS 
No. 
52697–38–8) (provided for in subheading 
3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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569 
(100) MIXTURES OF SOLVENT YELLOW 163 AND 
OTHER PRODUCTS.—Heading 9902.07.94 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Solvent Yellow 
163 
(1,8-Bis(phenylsulfanyl)-9,10- 
anthraquinone) (CAS No. 13676–91–0); Dis-
perse 
Blue 
(1,5-Diamino-2-bromo-4,8- 
dihydroxy-9,10-anthraquinone) 
(CAS 
No. 
68134–65–6); 
Disperse 
Red 
167:1 
({3- 
(Acetylamino)-4-[(2-chloro-4- 
nitrophenyl)azo]phenyl}imino)diethane-2,1-diyl 
diacetate) (CAS No. 1533–78–4); Disperse Or-
ange 
(4-({2-Methoxy-4-[(4- 
nitrophenyl)diazenyl]phenyl}diazenyl)phenol) 
(CAS No. 19800–42–1); Disperse Red 1042A 
(5-[2-(2-Cyano-4-nitrophenyl)diazenyl]-2-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-6- 
(phenylamino)-3-pyridinecarbonitrile) (CAS No. 
149988–44–3); Disperse Red 1042B (5-[(2- 
Cyano-4-nitrophenyl)diazenyl]-6-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-2- 
(phenylamino)-3-pyridine 
carbonitrile) 
(CAS 
No. 137428–29–6); Disperse Blue 60 M (4,11- 
Diamino-2-(3-methoxypropyl)-1H-naphtho[2,3- 
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570 
f]isoindole-1,3,5,10(2H)-tetrone) 
(CAS 
No. 
12217–80–0) and Disperse Blue 60 ME (4,11- 
Diamino-2-[3-(2-methoxyethoxy)propyl]-1H- 
naphtho[2,3-f]isoindole-1,3,5,10(2H)-tetrone) 
(CAS No. 65059–45–2) (provided for in sub-
heading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(101) 
TEXTILE
DYE
MXTURES.—Heading 
9902.07.95 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 
ANT (Br) (N-[5-(acetylamino)-4-[2-(2-bromo- 
4,6- dinitrophenyl)diazenyl]-2-methoxy- phenyl]- 
N-(2-methoxy-2-oxoethyl)-glycine, methyl ester) 
(CAS No. 88938–51–6); Disperse Green GNA 
(N-[5-(acetylamino)-2-methoxy- 
4-[2-(5-nitro- 
2,1-benzisothiazol-3-yl)diazenyl]phenyl]-N- 
(2- 
methoxy-2-oxoethyl)-glycine, methyl ester) (CAS 
No. 1235882–84–4); Disperse Yellow FC60954 
(4-[2-(5-cyano-1,6-dihydro-2-hydroxy-1,4-di-
methyl-6-oxo-3- pyridinyl)diazenyl]-benzoic acid, 
2-phenoxyethyl ester) (CAS No. 88938–37–8); 
Disperse Red DYNS 2246 (N-[4-[2-(2-cyano-4- 
nitrophenyl)diazenyl]phe- 
nyl]-N- 
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571 
(phenylmethyl)-B-alanine, 
2-oxopropyl 
ester) 
(CAS No. 1021394–33–1); and Disperse Yellow 
DYLA 1306 (1,2-dihydro-6-hydroxy-1,4- di-
methyl-5-[2-[2-nitro-4-(phenyl- 
methoxy)phenyl]diazenyl]-2-oxo-3- 
pyridinecarbonitrile) (CAS No. 1613451–37–8) 
(provided for in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(102) MIXTURES OF DISPERSE BLUE 77 AND 
DISPERSE
BLUE
M.—Heading 9902.07.96 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 77 
(1-anilino-4,5-dihydroxy-8-nitro-9,10- 
anthraquinone) (CAS No. 20241–76–3) and 
Disperse 
Blue 
M 
(4,11-diamino-2-(3- 
methoxypropyl)-1H-naphtho[2,3-f]iso- 
indole- 
1,3,5,10(2H)-tetrone) (CAS No. 12217–80–0) 
(provided for in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(103) 
DISPERSE
YELLOW
184:1.—Heading 
9902.07.97 is amended— 
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(A) by amending the article description to 
read as follows: ‘‘Disperse Yellow 232 (3-(5- 
chloro-2-benzoxazolyl)-7-(diethyl-amino)-2H-1- 
benzopyran-2-one) 
(CAS 
No. 
35773–43–4) 
(provided for in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(104) MIXTURES OF DISPERSE BLUE ANT (BR) 
AND OTHER DYES.—Heading 9902.07.98 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 
ANT (Br) (N-[5-(acetylamino)-4-[2- (2-bromo- 
4,6-dinitrophenyl)diazenyl]-2-methoxyphenyl]- 
N- 
(2-methoxy-2-oxoethyl)-glycine, 
methyl 
ester) (CAS No. 88938–51–6); Disperse Green 
GNA 
(N-[5-(acetylamino)-2-methoxy-4-[2-(5- 
nitro-2,1- 
benzisothiazol-3-yl)diazenyl]phenyl]- 
N-(2-methoxy-2-oxoethyl)-glycine, methyl ester) 
(CAS No. 1235882–84–4); Disperse Yellow 
FC60954 (4-[2-(5-cyano-1,6-dihydro-2-hydroxy- 
1,4-dimethyl-6-oxo-3-pyridinyl)diazenyl]-benzoic 
acid, 2-phenoxyethyl ester) (CAS No. 88938– 
37–8) and Disperse Red DYNS 2246 (N-[4-[2- 
(2-cyano-4-nitrophenyl)dia- 
zenyl]phenyl]-N- 
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573 
(phenylmethyl)-B-alanine, 
2-oxopropyl 
ester) 
(CAS No. 1021394–33–1) (provided for in sub-
heading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(105) MIXTURES OF DISPERSE BLUE 60 M AND 
OTHER PRODUCTS.—Heading 9902.08.01 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 60 
M 
(4,11-diamino-2-(3-methoxy- 
propyl)-1H- 
naphtho[2,3-f]isoindole-1,3,5,10(2H)-tetrone) 
(CAS No. 12217–80–0); Disperse Blue 60 ME 
(4,11-diamino-2-[3-(2-methoxy- ethoxy)propyl]- 
1H-naphtho[2,3-f]isoindole-1,3,5,10(2H)- 
tetrone) (CAS No. 65059–45–2) and Disperse 
Blue 1771 (8E)-8-{[2-(dibutylamino)-4-phenyl- 
1,3- thiazol-5-yl]imino}-2-(3-heptanyl)-7-meth-
yl-5-oxo-5,8-dihydro[1,2,4]tri- 
azolo[1,5- 
a]pyridine-6-carbonitrile (CAS No. 169324–83– 
8) (provided for in subheading 3204.11.35)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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574 
(106) MIXTURES
OF
DISPERSE
BLUE
AND 
OTHER DYES.—Heading 9902.08.03 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 77 
(1-anilino-4,5-dihydroxy-8-nitro-9,10- 
anthraquinone) (CAS No. 20241–76–3); Dis-
perse 
Red 
1042A 
(5-[2-(2-Cyano-4- 
nitrophenyl)diazenyl]-2-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-6- 
(phenylamino)-3-pyridinecarbonitrile) (CAS No. 
149988–44–3); Disperse Red 1042B (5-[(2- 
cyano-4-nitrophenyl)diazenyl]-6-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4-methyl-2- 
(phenylamino)-3-pyridine 
carbonitrile) 
(CAS 
No. 
137428–29–6) 
and 
Disperse 
Orange 
FC84508 
(Cyano[3-[(6-methoxy-2- 
benzothiazolyl)amino]-1H- 
isoindol-1- 
ylidene]acetic acid, pentyl ester) (CAS No. 
173285–74–0) (provided for in 3204.11.35)’’; 
and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(107) MIX OF DISPERSE YELLOW 163, ETC. (DX 
BLACK HLA-E).—Heading 9902.08.04 is amended— 
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575 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Yellow 
163 
(3,3′-({4-[(2,6-dichloro-4- 
nitrophenyl)diazenyl] 
phenyl} 
imino) 
dipropanenitrile) (CAS No. 67923–43–7); Dis-
perse Red 167:1 ({3-(acetylamino)-4-[(2-chloro- 
4-nitrophenyl)azo]phenyl}imino) 
diethane-2,1- 
diyl diacetate) (CAS No. 1533–78–4); Disperse 
red 
(1-amino-4-hydroxy-2-phenoxy-9,10- 
anthracenedione) (CAS No. 17418–58–5); Dis-
perse Blue 77 (1-anilino-4,5-dihydroxy-8-nitro- 
9,10-anthraquinone) (CAS No. 20241–76–3); 
Disperse Blue 56 (1,5-diamino-2-bromo-4,8- 
dihydroxy-9,10-anthraquinone) 
(CAS 
No. 
68134–65–6); Disperse Blue 214 E (4,8- 
diamino-2-(4-ethoxyphenyl)-1,5-dihydroxy-9,10- 
anthraquinone) (CAS No. 15114–15–5) and 
Disperse Blue 214 EE (4,8-diamino-2-[4-(2- 
ethoxyethoxy) 
phenyl]-1,5-dihydroxy-9,10- 
anthraquinone) (CAS No. 23119–35–9) (pro-
vided for in subheading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(108) MIX
OF
DISPERSE
RED
356, 367, & 
H111030.—Heading 9902.08.05 is amended— 
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576 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Red 356 
(3-phenyl-7-(4-propoxyphe- 
nyl)furo[2,3- 
f][1]benzofuran-2,6-dione) (CAS No. 79694– 
17–0); Disperse Red 367 ([4-(2,6-dihydro-2,6- 
dioxo-7-phenylbenzo[1,2- 
b:4,5-b′]difuran-3- 
yl)phenoxy]-acetic acid, 2-ethoxyethyl ester) 
(CAS No. 126877–05–2) and Disperse Red 
H1111030 
([4-[2,6-dihydro-2,6-dioxo-7-(4- 
propoxyphe- 
nyl)benzo[1,2-b:4,5-b′]difuran-3- 
yl]phenoxy]-acetic acid, 2-ethoxyethyl ester) 
(CAS No. 126877–06–3) (provided for in sub-
heading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(109) MIX OF DISPERSE RED 1042A & DISPERSE 
RED 1042B.—Heading 9902.08.06 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Red 
1042A (5-[2-(2-cyano-4-nitro- phenyl)diazenyl]- 
2-[[2-(2-hydroxyethoxy)ethyl]amino]-4-methyl- 
6-(phenylamino)-3-pyridine carbonitrile) (CAS 
No. 149988–44–3) and Disperse Red 1042B 
(5-[(2-cyano-4-nitrophenyl)dia- zenyl]-6-[[2-(2- 
hydroxyethoxy)ethyl]amino]-4- 
methyl-2- 
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577 
(phenylamino)-3-pyridine 
carbonitrile) 
(CAS 
No. 137428–29–6) (provided for in subheading 
3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(110) MIX OF DISPERSE BLUE 77, 60 M, & DIS-
PERSE YELLOW 71.—Heading 9902.08.07 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 77 
(1-anilino-4,5-dihydroxy-8-nitro-9,10- 
anthraquinone) (CAS No. 20241–76–3); Dis-
perse 
Blue 
M 
(4,11-diamino-2-(3- 
methoxypropyl)-1H-naphtho[2,3-f]isoindole- 
1,3,5,10(2H)-tetrone) (CAS No. 12217–80–0); 
and Disperse Yellow 71 (9 (or 10)-Methoxy-7H- 
benzimidazo[2,1-a]benz[de]iso-quinolin-7-one) 
(CAS No. 68296–59–3) (provided for in sub-
heading 3204.11.35)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(111) 
DISPERSE
YELLOW
64.—Heading 
9902.08.12 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Disperse Yellow 64 (2-(4- 
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578 
bromo-3-hydroxy-2-quinolinyl)-1H-indene- 
1,3(2H)-dione) (CAS No. 10319–14–9) (pro-
vided for in subheading 3204.11.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(112) MIX OF DISPERSE BLUE 73 A & DISPERSE 
BLUE 73 P.—Heading 9902.08.13 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Disperse Blue 73 
A 
(1,5-diamino-4,8-dihydroxy(4- 
methoxyphenyl)-9,10-anthracenedione) 
(CAS 
No. 31288–44–5) and Disperse Blue 73 P (1,5- 
diamino-4,8-dihydroxy(4-hydroxyphenyl)-9,10- 
anthracenedione) (CAS No. 31529–83–6) (pro-
vided for in subheading 3204.11.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(113) 
SOLVENT
BLUE
182.—Heading 
9902.08.15 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Acid Blue 182 (disodium;4-[4- 
[acetyl(methyl)amino]-2-sulfonatoanilino]-1- 
amino-9,10-dioxoanthracene-2-sulfonate) (CAS 
No. 72152–54–6) (provided for in subheading 
3204.12.20)’’; and 
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(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(114) SANODAL DEEP BLACK HBL.—Heading 
9902.08.19 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Tetrasodium [7-amino-3-[(3- 
chloro-2-hydroxy-5-nitrophenyl)azo]-4-hydroxy 
-2-naphthalenesulfonato(3-)][6-amino-4- 
hy-
droxy-3-[(2-hydroxy-5-nitro-3-sulfophenyl)azo]- 
2-naphthalene-sulfonato(4-)]-chromate(4-) 
(Sanodal Deep Black HBL) (CAS No. 184719– 
87–7) 
(provided 
for 
in 
subheading 
3204.12.45)’’ ; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(115) ACID RED 182.—Heading 9902.08.20 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Acid Red 182 (sodium [4-(hy-
droxy-κO)-3-{[2- 
(hydroxy-κO)-1- 
naphthyl]diazenyl}benzenesulfon- 
amidato(2- 
)][4-hydroxy-3-{[2-(hydroxy-κO)-1- 
naphthyl]diazenyl}ben- 
zenesulfonamidato(2- 
)]cobaltate(1-)) (CAS No. 58302–43–5) (pro-
vided for in subheading 3204.12.45)’’; and 
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580 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(116) ACID ORANGE 67.—Heading 9902.08.21 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘Sodium 4-({3-[(E)-(2-methyl- 
4-{[(4-methylphenyl)sulfonyl] 
oxy}phenyl)diazenyl]phenyl}amino)-3- 
nitrobenzenesulfonate (Acid Orange 67) (CAS 
No. 12220–06–3) (provided for in subheading 
3204.12.45)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(117) ACID BLUE 324.—Heading 9902.08.22 is 
amended— 
(A) by amending the article description to 
read 
as 
follows: 
‘‘Sodium 
4-[(3- 
acetamidophenyl)amino]-1-amino-9,10- 
dioxo- 
9,10-dihydro-2-anthracenesulfonate (Acid Blue 
324) (CAS No. 70571–81–2) (provided for in 
subheading 3204.12.45)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(118) ACID BLUE 171.—Heading 9902.08.23 is 
amended— 
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581 
(A) by amending the article description to 
read as follows: ‘‘Acid Blue 171 (sodium [6- 
(amino-κN)-5-[2-[2-(hydroxy-κO)-4- 
nitrophenyl]diazenyl-κN1]-N-methyl-2- 
naphthalenesulfonamidato(2-)][6-(amino-κN)-5- 
[2-[2-(hydroxy-κO)-4-nitro- 
phenyl]diazenyl- 
κN1]-2-naphthalenesulfonato(3-)]-Cobaltate(2-) 
(1:2) (1:2)) (CAS No. 75314–27–1) (provided 
for in subheading 3204.12.45)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(119) MIXTURES
OF
ACID
BLACK
220A
AND 
ACID BLACK 220 B.—Heading 9902.08.24 is amend-
ed— 
(A) by amending the article description to 
read as follows: ‘‘Mixtures of Acid Black 220 A 
(chromate(2-), 
[3-hydroxy-4-[(2- 
hydroxy-1- 
naphthalenyl)azo]-7-nitro-1- 
naphthalenesulfonato(3-)] 
[1-[(2-hydroxy-5- 
nitrophenyl)azo]-2-naphthalenolato(2-)]-, 
lith-
ium sodium) (CAS No. 85828–76–8) and Acid 
Black 220 B (chromate(2-), [3-hydroxy-4-[(2- 
hydroxy-1- 
naphthalenyl)azo]-7-nitro-1- 
naphthalenesulfonato(3-)] [N-[7-hydroxy-8-[(2- 
hydroxy-5-nitrophenyl)azo]-1- 
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naphthalenyl]acetamidato(2-)]-, lithium sodium) 
(CAS No. 85828–75–7) (provided for in sub-
heading 3204.12.45)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(120) ACID RED 87 (EOSINE DISODIUM SALT).— 
Heading 9902.08.25 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Acid Red 87 (eosine disodium 
salt) (disodium 2-(2,4,5,7-tetrabromo-6-oxido-3- 
oxoxanthen-9-yl)benzoate) (CAS No. 17372– 
87–1) 
(provided 
for 
in 
subheading 
3204.12.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(121) ACID BLUE 80.—Heading 9902.08.27 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Acid Blue 80 (disodium 3,3′- 
[(9,10-dioxo-9,10-dihydroanthra- 
cene-1,4- 
diyl)diimino]bis(2,4,6-trimethyl- 
benzenesulfonate) (CAS No. 4474–24–2) (pro-
vided for in subheading 3204.12.50)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
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(122) 
BASIC
YELLOW
DYE.—Heading 
9902.08.29 is amended— 
(A) by amending the article description to 
read as follows: ‘‘Basic Yellow 40 (2-[7- 
(diethylamino)-2-oxo-2H-chromen- 3-yl]-1,3-di-
methyl-1H-3,1-benzimidazol-3-ium 
chloride) 
(CAS No. 29556–33–0) (provided for in sub-
heading 3204.13.10)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(123) BASIC RED 1:1.—Heading 9902.08.31 is 
amended— 
(A) by amending the article description to 
read as follows: ‘‘Basic Red 1:1 (3,6-bis 
(ethylamino)-9-[2-(methoxycarbonyl) 
phenyl]- 
2,7-dimethylxanthenium chloride) (CAS No. 
3068–39–1) 
(provided 
for 
in 
subheading 
3204.13.80)’’; and 
(B) by striking ‘‘12/31/2020’’ and insert-
ing ‘‘12/31/2023’’. 
(124) DIRECT BLUE 71.—Heading 9902.08.35 
is amended— 
(A) by amending the article description to 
read as follows: ‘‘Direct Blue 71 (tetrasodium 
3-[(E)-{4-[(E)-{4-[(E)-(6-amino-1-hydroxy-3- 
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