An act to amend the Harmonized Tariff Schedule of the United States to modify temporarily certain rates of duty
PL 115-239 (H.R.4318), enacted 09/13/2018

132 STAT. 2451 
PUBLIC LAW 115–239—SEPT. 13, 2018 
Public Law 115–239 
115th Congress 
An Act 
To amend the Harmonized Tariff Schedule of the United States to modify temporarily 
certain rates of duty. 
Be it enacted by the Senate and House of Representatives of 
the United States of America in Congress assembled, 
SECTION 1. SHORT TITLE; REFERENCE; EXPIRED PROVISIONS. 
(a) SHORT TITLE.—This Act may be cited as the ‘‘Miscellaneous 
Tariff Bill Act of 2018’’. 
(b) REFERENCE.—Except as otherwise expressly provided, when-
ever in this Act an amendment or repeal is expressed in terms 
of an amendment to, or repeal of, a chapter, subchapter, note, 
additional U.S. note, heading, subheading, or other provision, the 
reference shall be considered to be made to a chapter, subchapter, 
note, additional U.S. note, heading, subheading, or other provision 
of the Harmonized Tariff Schedule of the United States. 
(c) EXPIRED
PROVISIONS.—Subchapter II of chapter 99 is 
amended— 
(1) by striking heading 9902.01.01 and all headings that 
follow through the end of such subchapter; and 
(2) by striking U.S. Note 7 and U.S. Notes 13 through 
19. 
SEC. 2. FROZEN, BOILED GLUTINOUS CORN. 
Subchapter II of chapter 99 is amended by inserting the fol-
lowing new heading: 
‘‘ 
9902.01.01 
Frozen, boiled glutinous 
corn (other than sweet 
corn), not reduced in size 
(provided for in subheading 
0710.80.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 3. MUSTARD SEED OIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.02 
Mustard seed oil and its 
fractions, other than crude, 
not denatured, not chemi-
cally modified (provided for 
in subheading 1514.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
19 USC 1 note. 
Miscellaneous 
Tariff Bill Act of 
2018. 
Sept. 13, 2018 
[H.R. 4318] 
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132 STAT. 2452 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 4. COCOA POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.03 
Cocoa powder, not con-
taining added sugar or 
other sweetening matter 
(provided for in subheading 
1805.00.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 5. ARTICHOKES, IN VINEGAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.04 
Artichokes, prepared or 
preserved by vinegar or 
acetic acid (provided for in 
subheading 2001.90.25) .....
7.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 6. PEPPERONCINI, PRESERVED BY VINEGAR, IN GLASS JARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.05 
Pepperoncini, prepared or 
preserved by vinegar or 
acetic acid and presented 
in glass jars (provided for 
in subheading 2001.90.38)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 7. PEPPERONCINI, VINEGAR PRESERVED, NOT IN GLASS JARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.06 
Pepperoncini, prepared or 
preserved by vinegar or 
acetic acid and presented 
in containers other than 
glass jars (provided for in 
subheading 2001.90.38) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 8. MINCED PIMIENTO STUFFED GREEN OLIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.07 
Olives, green in color, 
stuffed with minced pi-
miento, the foregoing in 
brine and presented in 
glass containers, other 
than place packed (pro-
vided for in subheading 
2005.70.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2453 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 9. PIMIENTOS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.08 
Pimientos, prepared or pre-
served otherwise than by 
vinegar or acetic acid, not 
frozen (provided for in sub-
heading 2005.99.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 10. PEPPERONCINI, OTHER THAN PRESERVED BY VINEGAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.09 
Pepperoncini, prepared or 
preserved otherwise than 
by vinegar or acetic acid, 
not frozen (provided for in 
subheading 2005.99.55) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 11. ARTICHOKES, OTHER THAN IN VINEGAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.10 
Artichokes, prepared or 
preserved otherwise than 
by vinegar or acetic acid, 
not frozen (provided for in 
subheading 2005.99.80) .....
12.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 12. DRIED STRAWBERRIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.11 
Strawberries, brined and 
then oven-dried or tunnel- 
dried, the foregoing infused 
with sugar (provided for in 
subheading 2008.80.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 13. EDIBLE POWDER CONTAINING CONJUGATED LINOLEIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.12 
Edible powder containing 
conjugated linoleic acid 
(CAS Nos. 2540–56–9 and 
2420–56–6) containing over 
10 percent by weight of 
milk solids (provided for in 
subheading 2106.90.82) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2454 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 14. NICOTINE GUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.13 
Gum containing nicotine 
and containing synthetic 
sweetening agents (e.g., 
saccharin) instead of sugar 
(provided for in subheading 
2106.90.98) .........................
5.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 15. COCONUT WATER JUICE BLENDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.14 
Coconut water juice 
blends, not from con-
centrate, packaged for re-
tail sale (provided for in 
subheading 2009.90.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 16. COCONUT WATER IN PAPER CARTONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.15 
Coconut water, not from 
concentrate, not containing 
added sugar or other 
sweetening matter, pack-
aged for retail sale in 
paper-based cartons (pro-
vided for in subheading 
2009.89.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 17. FLAVORED COCONUT WATER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.16 
Coconut water not from 
concentrate, flavored, pack-
aged for retail sale (pro-
vided for in subheading 
2009.89.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 18. COCONUT WATER IN PET BOTTLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2455 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.17 
Coconut water, not from 
concentrate, not containing 
added sugar or other 
sweetening, certified by the 
importer as from conven-
tionally grown (non-or-
ganic) coconuts, packaged 
for retail sale in 500 milli-
liter polyethyl-ene 
terephthalate bottles (pro-
vided for in subheading 
2009.89.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 19. ISODODECANE (CAS 93685–81–5). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.18 
Light oil fractions con-
taining more than 50 per-
cent by weight of 
isododecane (CAS No. 
93685–81–5) (provided for 
in subheading 2710.12.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 20. ISOHEXADECANE (CAS NO. 93685–80–4). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.19 
Medium oil fractions con-
taining more than 50 per-
cent by weight of 
isohexadecane (CAS No. 
93685–80–4) (provided for 
in subheading 2710.19.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 21. SODIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.20 
Sodium, containing more 
than 200 ppm of calcium 
(CAS No. 7440–23–5) (pro-
vided for in subheading 
2805.11.00) .........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 22. SODIUM CONTAINING NOT MORE THAN 200 PPM OF CALCIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.21 
Sodium, containing not 
more than 200 ppm of cal-
cium (CAS No. 7440-23-5) 
(provided for in subheading 
2805.11.00) .........................
0.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2456 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 23. NITROSYL SULFURIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.22 
Nitrosylsulfuric acid (CAS. 
No. 7782–78–7) (provided 
for in subheading 
2811.19.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 24. HYPOPHOSPHOROUS ACID 50%. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.23 
Hypophosphorous acid 50% 
(phosphinic acid) (CAS No. 
6303–21–5) (provided for in 
subheading 2811.19.61) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 25. SULFAMIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.24 
Sulfamic acid (CAS No. 
5329–14–6) (provided for in 
subheading 2811.19.61) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 26. HEXAFLUOROZIRCONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.25 
Dihydrogen 
hexafluorozirconate(2-) 
(Hexafluorozirconic acid) 
(CAS No. 12021–95–3) 
(provided for in subheading 
2811.19.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 27. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.26 
Dioxosilane (Silicon dioxide 
amorphous) (CAS No. 
7631–86–9) entirely spher-
ical micro-spheres of mean 
particle size of 0.005 mm 
or smaller, uniform par-
ticle size with a uniformity 
coefficient of 1.65 or less, 
trace metal impurities less 
than 70 ppm, specific elec-
trical resistance of 50,000 
Ohm cm (provided for in 
subheading 2811.22.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2457 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 28. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.27 
Dioxosilane (Silicon dioxide 
amorphous) (CAS No. 
7631–86–9) entirely spher-
ical micro-spheres of mean 
particle size of between 
0.007 and 0.020 mm, uni-
form particle size with a 
uniformity coefficient of 
1.65 or less, trace metal 
impurities less than 70 
ppm, specific electrical re-
sistance of 50,000 Ohm cm 
(provided for in subheading 
2811.22.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 29. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.28 
Dioxosilane (Silicon dioxide 
amorphous) (CAS No. 
7631–86–9) presented in 
the form of entirely spher-
ical micro-spheres, certified 
by the importer as having 
a mean particle size of be-
tween 0.046 and 0.054 
mm, uniform particle size 
with a uniformity coeffi-
cient of 1.65 or less and 
specific electrical resist-
ance of 50,000 Ohm cm or 
more (provided for in sub-
heading 2811.22.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 30. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.29 
Silicon dioxide amorphous, 
certified by the importer as 
comprising entirely spher-
ical micro-spheres with 
mean particle size of 28 to 
45 micrometers (μm) and 
surface area 600 to 800 
m2/g (CAS No. 7631–86–9) 
(provided for in subheading 
2811.22.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 31. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2458 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.30 
Amorphous silicon dioxide 
micro-spheres of mean par-
ticle size of 0.050-0.100 
mm, and specific electrical 
resistance of 50,000 Ohm 
cm or more (CAS No. 
7631–86–9) (provided for in 
subheading 2811.22.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 32. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.31 
Amorphous silicon dioxide 
micro-spheres of mean par-
ticle size 0.003-0.018 mm, 
linseed oil absorption 30-40 
ml/g, surface area less 
than 80 m2/g, and pore vol-
ume less than 0.1 ml/g 
(CAS No. 7631–86–9) (pro-
vided for in subheading 
2811.22.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 33. CERTAIN SPHERICAL PARTICLES OF SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.32 
Entirely spherical silicon 
dioxide micro-spheres, cer-
tified by the importer as 
having mean particle size 
of 3 to 18 micrometers 
(μm), linseed oil absorption 
150 to 400 ml/g, microbial 
count less than 100 cfu/g, 
mold count less than 100 
cfu/g, heavy metals less 
than 20 ppm, surface area 
300 to 800 m2/g and pore 
volume of 0.8 to 2.5 ml/g 
(CAS No. 7631–86–9) (pro-
vided for in subheading 
2811.22.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 34. THIONYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.33 
Thionyl chloride (CAS No. 
7719–09–7) (provided for in 
subheading 2812.17.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 35. GREEN CHROME OXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2459 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.34 
Chromium(III) oxide (CAS 
No. 1308–38–9) (provided 
for in subheading 
2819.90.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 36. OXOIRON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.35 
Iron(III) oxide (Pigment 
red 101) (CAS No. 1309– 
37–1) (provided for in sub-
heading 2821.10.00) ...........
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 37. HYDROXYLAMINE FREE BASE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.36 
Hydroxylamine (CAS No. 
7803–49–8) (provided for in 
subheading 2825.10.00) .....
2.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 38. HYDROXYLAMINE SULPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.37 
Hydro-xylamine sulfate 
(bis(hydro-xylammonium) 
sulfate) (CAS No. 10039– 
54–0) (provided for in sub-
heading 2825.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 39. HYDRAZINE 64%. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.38 
Hydrazine, 64 percent so-
lution in water (CAS No. 
302–01–2) (provided for in 
subheading 2825.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 40. GERMANIUM DIOXIDE (GEO2). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.39 
Germanium dioxide, pow-
der form (CAS No. 1310– 
53–8) (provided for in sub-
heading 2825.60.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 41. TIN (IV) OXIDE, SNO2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2460 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.40 
Tin(IV) oxide (stannic 
oxide) (Dioxostannane) 
(CAS No. 18282-10-5) (pro-
vided for in subheading 
2825.90.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 42. AMMONIUM BIFLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.41 
Ammonium bifluoride (Am-
monium fluoride hydro-
fluoride (1:1:1)) (CAS No. 
1341–49–7) (provided for in 
subheading 2826.19.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 43. SODIUM FLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.42 
Sodium Fluoride (CAS No. 
7681–49–4) (provided for in 
subheading 2826.19.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 44. STANNOUS FLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.43 
Tin fluoride (CAS No. 
7783–47–3) (provided for in 
subheading 2826.19.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 45. SODIUM HYDROGEN DIFLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.44 
Sodium hydrogen 
difluoride (CAS No. 1333– 
83–1) (provided for in sub-
heading 2826.19.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 46. CHROMIUM FLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.45 
Chromium(3+) trifluoride 
(CAS No. 7788–97–8) (pro-
vided for in subheading 
2826.19.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 47. POTASSIUM BIFLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2461 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.46 
Potassium fluoride hydro-
fluoride (CAS No. 7789– 
29–9) (provided for in sub-
heading 2826.19.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 48. POTASSIUM FLUOROBORATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.47 
Potassium fluoroborate 
(CAS No. 14075–53–7) 
(provided for in subheading 
2826.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 49. POTASSIUM FLUOTITANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.48 
Potassium fluotitanate 
(Dipotassium 
hexafluorotitanate(2-)) 
(CAS No. 16919–27–0) 
(provided for in subheading 
2826.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 50. POTASSIUM ZIRCONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.49 
Potassium zirconate (CAS 
No.16923–95–8) (provided 
for in subheading 
2826.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 51. TITANIUM TRICHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.50 
Titanium trichloride (CAS 
No. 7705–07–9) (provided 
for in subheading 
2827.39.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 52. COBALT CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.51 
Cobalt chloride 
(dichlorocobalt hydrate 
(1:1)) (CAS No. 7791–13–1) 
(provided for in subheading 
2827.39.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2462 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 53. CESIUM CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.52 
Cesium Chloride (CAS No. 
7647–17–8) (provided for in 
subheading 2827.39.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 54. CESIUM IODIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.53 
Cesium iodide (CAS No. 
7789–17–5) (provided for in 
subheading 2827.60.51) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 55. SODIUM SULFIDES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.54 
Sodium sulfide (CAS No. 
1313–82–2) (provided for in 
subheading 2830.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 56. SODIUM THIOSULFATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.55 
Sodium Thiosulfate 
Pentahydrate (Sodium 
sulfurothioate hydrate 
(2:1.5)) (CAS No.10102– 
17–7) (provided for in sub-
heading 2832.30.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 57. BARIUM NITRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.56 
Barium dinitrate (CAS No. 
10022–31–8) (provided for 
in subheading 2834.29.51)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 58. SODIUM HYPOPHOSPHITE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.57 
Sodium hypophosphite 
monohydrate (CAS No. 
10039–56–2) (provided for 
in subheading 2835.10.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2463 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 59. MONOPOTASSIUM PHOSPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.58 
Monopotassium phosphate 
(CAS No. 7778–77–0) (pro-
vided for in subheading 
2835.24.00) .........................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 60. AMMONIUM POLYPHOSPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.59 
Ammonium polyphosphate 
(CAS No. 68333–79–9) 
(provided for in subheading 
2835.39.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 61. COBALT CARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.60 
Cobalt carbonate (co-
balt(2+) carbonate hydrate 
(1:1:1)) (CAS No. 513–79– 
1) (provided for in sub-
heading 2836.99.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 62. ZIRCONIUM BASIC CARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.61 
Zirconium basic carbonate 
(zirconium(4+) dicarbonate) 
(CAS No. 57219–64–4) 
(provided for in subheading 
2836.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 63. POTASSIUM FERRICYANIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.62 
Potassium Ferricyanide 
(CAS No.13746–66–2) (pro-
vided for in subheading 
2837.20.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 64. SODIUM FERROCYANIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2464 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.63 
Sodium Ferrocyanide (CAS 
No. 13601–19–9) (provided 
for in subheading 
2837.20.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 65. POTASSIUM FERROCYANIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.64 
Potassium Ferrocyanide 
(CAS No.14459–95–1) (pro-
vided for in subheading 
2837.20.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 66. SODIUM METASILICATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.65 
Sodium oxosilanediolate 
hydrate (2:1:9) (Sodium 
metasilicate nonahydrate) 
(CAS No. 13517–24–3) 
(provided for in subheading 
2839.11.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 67. POTASSIUM TETRABORATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.66 
Potassium Tetraborate 
(CAS No. 12045–78–2) 
(provided for in subheading 
2840.20.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 68. SODIUM TUNGSTATE DIHYDRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.67 
Disodium 
dioxido(dioxo)tungsten (di-
sodium wolframate) (CAS 
No. 13472–45–2) (provided 
for in subheading 
2841.80.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 69. SODIUM THIOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.68 
Sodium thiocyanate (CAS 
No. 540–72–7) (provided 
for in subheading 
2842.90.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2465 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 70. SILVER SODIUM ZIRCONIUM HYDROGENPHOSPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.69 
Silver sodium zirconium 
hydrogenphosphate (CAS 
No. 265647–11–8) (pro-
vided for in subheading 
2843.29.01) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 71. MIXED RARE EARTH OXIDES KNOWN AS LUMINOSTAR UY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.70 
Mixtures or coprecipitates 
of yttrium phosphate (CAS 
No. 13990–54–0) and ce-
rium phosphate (CAS No. 
13454–71–2) (provided for 
in subheadings 2846.10.00 
and 2846.90.80) ..................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 72. LANTHANUM OXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.71 
Lanthanum(III) oxide (CAS 
No. 1312–81–8) (provided 
for in subheading 
2846.90.80) .........................
2.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 73. LANTHANUM CARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.72 
Lanthanum carbonate 
(CAS No. 54451–24–0) 
(provided for in subheading 
2846.90.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 74. LUTETIUM OXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.73 
Lutetium oxide (CAS No. 
12032–20–1) (provided for 
in subheading 2846.90.80)
2.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 75. PRECURSORS FOR PHOSPHORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2466 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.74 
Lanthanum phosphate, ce-
rium terbium-doped (CAS 
No. 95823–34–0) (provided 
for in subheading 
2846.90.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 76. YTTRIUM OXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.75 
Yttrium oxides having a 
purity of at least 99.9 per-
cent (CAS No. 1314–36–9) 
(provided for in subheading 
2846.90.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 77. YTTERBIUM TRIFLUORIDE POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.76 
Ytterbium trifluoride pow-
der (CAS No. 13760–80–0) 
with a median particle size 
of greater than 0.2 microns 
and less than 0.7 microns 
(provided for in subheading 
2846.90.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 78. TITANIUM HYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.77 
Titanium(2+) dihydride 
(Titanium hydride) (CAS 
No. 7704-98-5) (provided 
for in subheading 
2850.00.07) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 79. TITANIUM HYDRIDE PASTE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.78 
Mixtures containing tita-
nium dihydride pastes of a 
kind used for coating the 
interior of low-pressure 
mercury lamps (CAS No. 
7704–98–5) (provided for in 
subheading 2850.00.07) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 80. LITHIUM ALUMINUM HYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2467 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.01.79 
Lithium tetra- 
hydridoaluminate(1-) (Lith-
ium aluminum hydride) 
(CAS No. 16853–85–3) 
(provided for in subheading 
2850.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 81. CYANAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.80 
Cyanamide (CAS No. 420- 
04-2) (provided for in sub-
heading 2853.90.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 82. N-BUTYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.81 
n-Butyl chloride (1- 
Chlorobutane) (CAS No. 
109–69–3) (provided for in 
subheading 2903.19.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 83. HEXANE, 1,6-DICHLORO-. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.82 
1,6-Dichlorohexane (CAS 
No. 2163–00–0) (provided 
for in subheading 
2903.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 84. ALLYL BROMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.83 
Allyl Bromide (3-bromo-1- 
propene) (CAS No. 106– 
95–6) (provided for in sub-
heading 2903.39.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 85. DCP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.84 
1,6,7,8,9,14,15,16, 
17,17,18,18- 
Dodecachloropentacyclo 
[12.2.1.16,9 .02,13 .05,10] 
octadeca-7,15-diene (CAS 
No. 13560-89-9) (provided 
for in subheading 
2903.89.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2468 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 86. MONOCHLOROBENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.85 
Chlorobenzene (CAS 
No.108–90–7) (provided for 
in subheading 2903.91.10)
3.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 87. O-DICHLOROBENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.86 
o-Dichlorobenzene (1,2- 
dichlorobenzene) (CAS No. 
95-50-1) (provided for in 
subheading 2903.91.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 88. P-DICHLOROBENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.87 
p-Dichlorobenzene (1,4- 
dichlorobenzene) (CAS No. 
106–46–7) (provided for in 
subheading 2903.91.30) .....
2.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 89. 1-CHLORO-4-(TRIFLUOROMETHYL) BENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.88 
1-Chloro-4- 
(trifluoromethyl) benzene 
(CAS No. 98–56–6) (pro-
vided for in subheading 
2903.99.08) .........................
4.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 90. 1,2,4-TRICHLOROBENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.89 
1,2,4-Trichlorobenzene 
(CAS No. 120–82–1) (pro-
vided for in subheading 
2903.99.10) .........................
2.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 91. α,α,α-TRICHLOROTOLUENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.90 
α,α,α-Trichlorotoluene 
(CAS No. 98–07–7) (pro-
vided for in subheading 
2903.99.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2469 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 92. O-CHLOROBENZYL CHLORIDE (OCBC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.91 
2-Chlorobenzyl chloride 
(CAS No. 611–19–8) (pro-
vided for in subheading 
2903.99.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 93. DICHLOROTOLUENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.92 
Dichloromethyl-benzene 
(CAS no. 29797–40–8) (pro-
vided for in subheading 
2903.99.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 94. 2-CHLORO-6-FLUOROBENZYLCHORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.93 
1-Chloro-2-chloromethyl-3- 
fluorobenzene (CAS No. 
55117-15-2) (provided for 
in subheading 2903.99.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 95. DEMBB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.94 
2-Bromo-1,3-diethyl-5- 
methylbenzene (CAS No. 
314084–61–2) (DEMBB) 
(provided for in subheading 
2903.99.80) .........................
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 96. O-CHLOROTOLUENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.95 
2-Chlorotoluene (CAS No. 
95-49-8) (provided for in 
subheading 2903.99.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 97. 3-MBC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.96 
1-(Chloromethyl)-3-methyl- 
benzene (CAS No. 620–19– 
9) (provided for in sub-
heading 2903.99.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2470 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 98. BENZENESULFONYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.97 
Benzenesulfonyl chloride 
(CAS No. 98–09–9) (pro-
vided for in subheading 
2904.10.08) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 99. SPINOMAR LISS - LITHIUM P-STYRENESULFONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.98 
Lithium p-styrenesulfonate 
(CAS No. 4551–88–6) (pro-
vided for in subheading 
2904.10.32) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 100. SPINOMAR NASS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.01.99 
Sodium 4- 
vinylbenzenesulfonate 
(CAS No. 2695–37–6) (pro-
vided for in subheading 
2904.10.37) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 101. PARA TOLUENE SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.01 
p-Toluenesulfonic acid (4- 
methylbenzenesulfonic acid 
hydrate (1:1)) (CAS No. 
6192–52–5) (provided for in 
subheading 2904.10.37) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 102. METHANESULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.02 
Methanesulfonic acid (CAS 
No. 75–75–2) (provided for 
in subheading 2904.10.50)
0.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 103. METHANESULFONYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2471 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.03 
Methanesulfonyl chloride 
(CAS No. 124–63–0) (pro-
vided for in subheading 
2904.10.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 104. 4-CHLORO3,5DINITROBENZOTRIFLUORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.04 
4-Chloro-3,5-dinitro-α,α,α- 
trifluorotoluene (CAS No. 
393–75–9) (provided for in 
subheading 2904.99.15) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 105. 2-METHYL-5-NITROBENZENESULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.05 
2-Methyl-5- 
nitrobenzenesulfonic acid 
(CAS No. 121–03–9) (pro-
vided for in subheading 
2904.99.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 106. TRIFLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.06 
Triflic acid 
(trifluoromethanesulfonic 
acid) (CAS No.1493–13–6) 
(provided for in subheading 
2904.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 107. TRIFLIC ANHYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.07 
Triflic anhydride 
(trifluoromethanesulfonic 
anhydride) (CAS No. 358– 
23–6) (provided for in sub-
heading 2904.99.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 108. POTASSIUM PERFLUOROETHYL CYCLOHEXANESULPHONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2472 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.08 
Potassium 
2,2,3,3,4,4,5,5,6,6- 
decafluoro-1- 
(pentafluoroethy-
l)cyclohexanesulfonate 
(CAS No. 67584–42–3) 
(provided for in subheading 
2904.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 109. 2-OCTANOL SOLVENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.09 
2-Octanol (CAS No. 123– 
96–6) (provided for in sub-
heading 2905.16.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 110. ISOSTEARYL ALCOHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.10 
16-Methyl-1-heptadecanol 
(Isostearyl alcohol) (CAS 
No. 27458–93–1) (provided 
for in subheading 
2905.19.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 111. SODIUM METHYLATE POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.11 
Sodium methylate powder 
(CAS No. 124–41–4) (pro-
vided for in subheading 
2905.19.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 112. MAGNESIUM TERT-BUTOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.12 
Magnesium bis(2-methyl-2- 
propanolate) (Magenesium 
tert-butoxide) (CAS No. 
32149–57–8) (provided for 
in subheading 2905.19.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 113. PROPARGYL ALCOHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.13 
2-Propyn-1-ol (propargyl 
alcohol) (CAS No. 107–19– 
7) (provided for in sub-
heading 2905.29.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2473 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 114. LEAF ALCOHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.14 
cis-3-Hexen-1-ol (CAS No. 
928–96–1) (provided for in 
subheading 2905.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 115. PUROLAN PD-LO. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.15 
1,2-Pentanediol (CAS No. 
5343–92–0) (provided for in 
subheading 2905.39.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 116. 2,5-DIMETHYLHEXANE-2,5-DIOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.16 
2,5-Dimethyl-2,5- 
hexanediol (CAS No. 110– 
03–2) (provided for in sub-
heading 2905.39.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 117. MENTHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.17 
d-Menthol (CAS No. 
15356–60–2)(provided for 
in subheading 2906.11.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 118. α-NAPHTHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.19 
α-Naphthol (CAS No. 90– 
15–3) (provided for in sub-
heading 2907.15.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 119. THYMOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.20 
Thymol (2-isopropyl-5- 
methylphenol) (CAS No. 
89–83–8) (provided for in 
subheading 2907.19.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2474 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 120. PREVENTOL O EXTRA, PREVENTOL O EXTRA PRESERVATIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.21 
2-Phenylphenol (CAS No. 
90–43–7) (provided for in 
subheading 2907.19.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 121. PREVENTOL ON EXTRA PRESERVATIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.22 
2-Phenylphenol sodium 
salt (CAS No. 132–27–4) 
(provided for in subheading 
2907.19.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 122. RESORCINOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.23 
Resorcinol (CAS No. 108– 
46–3) (provided for in sub-
heading 2907.21.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 123. PYROGALLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.24 
Pyrogallol (Pyrogallic acid) 
(CAS No. 87–66–1) (pro-
vided for in subheading 
2907.29.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 124. LEUCOQUINIZARIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.25 
Leucoquinizarin as 
1,4,9,10-tetra- 
hydroxyanthracene (CAS 
No. 476–60–8), 2,3- 
dihydro-9,10- 
dihydroxyanthracene-1,4- 
dione (CAS No. 17648–03– 
2) or 2,3-dihydro-1,4- 
dihydroxy-9,10- 
anthracenedione (CAS No. 
40498–13–3) (provided for 
in subheading 2907.29.90 
or 2914.69.90) .....................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2475 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 125. 2,2’-METHYLENE-BIS-(4-METHYL-6-TERT-BUTYLPHENOL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.26 
6,6’-Di-tert-butyl-2,2’- 
methylenedi-p-cresol (CAS 
No. 119–47–1) (provided 
for in subheading 
2907.29.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 126. 2,2’-(2-METHYLPROPYLIDENE)BIS[4,6-DIMETHYL-PHENOL]. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.27 
2,2’-(2-Methyl-1,1- 
propanediyl)bis(4,6- 
dimethylphenol) (CAS No. 
33145–10–7) (provided for 
in subheading 2907.29.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 127. 4,4’-BUTYLIDENEBIS(3-METHYL-6-TERT-BUTYLPHENOL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.28 
4,4’-(1,1-Butanediyl)bis[5- 
methyl-2-(2-methyl-2- 
propanyl)phenol] (CAS No. 
85–60–9) (provided for in 
subheading 2907.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 128. 2,5-BIS(1,1-DIMETHYLPROPYL)-1,4-BENZENEDIOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.29 
2,5-Bis(2-methyl-2- 
butanyl)-1,4-benzenediol 
(CAS No. 79–74–3) (pro-
vided for in subheading 
2907.29.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 129. TRIS(2’-METHYL-4’-HYDROXY-5’-T- BUTYLPHENYL)BUTANE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.30 
4,4’,4’’-(1,1,3- 
Butanetriyl)tris[5-methyl- 
2-(2-methyl-2- 
propanyl)phenol] (CAS No. 
1843–03–4) (provided for in 
subheading 2907.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 130. POLYMER ADDITIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2476 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.31 
2,2’-Methylenebis[4-ethyl- 
6-(2-methyl-2- 
propanyl)phenol] (CAS No. 
88–24–4) (provided for in 
subheading 2907.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 131. ORTHO NITRO PHENOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.32 
2-Nitrophenol (o- 
nitrophenol) (CAS No. 88– 
75–5) (provided for in sub-
heading 2908.99.25) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 132. 3-TRIFLUOROMETHYL-4-NITROPHENOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.33 
3-Trifluoromethyl-4- 
nitrophenol (CAS No. 88– 
30–2) (provided for in sub-
heading 2908.99.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 133. NKTR-118 (PEG)7 MESYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.34 
2,5,8,11,14,17,20- 
Heptaoxadocosan-22-ol 
methanesulfonate (CAS 
No. 477775–57–8) (pro-
vided for in subheading 
2909.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 134. OXYFLUORFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.35 
2-Chloro-α,α,α-trifluoro-p- 
tolyl-3-ethoxy-4- 
nitrophenyl ether 
(Oxyfluorfen) (CAS No. 
42874–03–3) (provided for 
in subheading 2909.30.30)
0.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 135. NITRATED AROMATIC ETHER OR OPNA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2477 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.36 
1-Methoxy-2,4- 
dinitrobenzene (2,4- 
Dinitroanisole) (CAS No. 
119–27–7) (provided for in 
subheading 2909.30.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 136. ALLYL PENTAERYTHRITOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.37 
2-(Hydroxymethyl)-2-(prop- 
2-enoxymethyl) propane- 
1,3-diol (CAS No. 91648– 
24–7) (provided for in sub-
heading 2909.49.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 137. T-BUTYL CUMYL PEROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.38 
t-Butyl cumyl peroxide ({2- 
[(2-methyl-2- 
propanyl)peroxy]-2- 
propanyl}benzene) (CAS 
No. 3457–61–2) (provided 
for in subheading 
2909.60.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 138. DICUMYL PEROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.39 
Bis(α,α-dimethylbenzyl) 
peroxide (dicumyl per-
oxide) (CAS No. 80–43–3) 
(provided for in subheading 
2909.60.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 139. CUMENE HYDROPEROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.40 
2-Phenyl-2-propanyl 
hydroperoxide (cumene 
hydroperoxide) (CAS No. 
80–15–9) (provided for in 
subheading 2909.60.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 140. 2,5-DIMETHYL-2,5-DI(TERT-BUTYLPEROXY)HEXANE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2478 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.41 
2,5-Dimethyl-2,5-bis[(2- 
methyl-2- 
propanyl)peroxy]hexane 
(CAS No. 78–63–7) (pro-
vided for in HTS sub-
heading 2909.60.50). ..........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 141. ALLYL GLYCIDYL ETHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.42 
(2S)-2- 
[(Allyloxy)methyl]oxirane 
(CAS No. 106–92–3) (pro-
vided for in subheading 
2910.90.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 142. 2-BROMO-1,1-DIMETHOXYETHANE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.43 
2-Bromo-1,1- 
dimethoxyethane (CAS No. 
7252–83–7) (provided for in 
subheading 2911.00.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 143. 3,7-DIMETHYLOCTA-2,6-DIENAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.44 
3,7-Dimethylocta-2,6-dienal 
(citral) (CAS No. 5392–40– 
5) (provided for in sub-
heading 2912.19.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 144. GLYOXAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.45 
Glyoxal (CAS No. 107–22– 
2) (provided for in sub-
heading 2912.19.30) ...........
0.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 145. 4-PROPYL BENZALDEHYDE (NPBAL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.46 
4-Propylbenzaldehyde 
(CAS No. 28785–06–0) 
(provided for in subheading 
2912.29.60) .........................
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2479 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 146. CYCLOBUTANECARBOXALDEHYDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.47 
Cyclobutanecarboxaldehyd-
e (CAS No. 2987–17–9) 
(provided for in subheading 
2912.29.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 147. 4-(1,1-DIMETHYLETHYL)-ALPHA-M(LYSMERAL EXTRA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.48 
2-Methyl-3-[4-(2-methyl-2- 
propanyl)phenyl]propanal 
(Lily aldehyde) (CAS No. 
80–54–6) (provided for in 
subheading 2912.29.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 148. ANISALDEHYDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.49 
p-Anisaldehyde (4- 
methoxybenzaldehyde) 
(CAS No. 123–11–5) (pro-
vided for in subheading 
2912.49.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 149. TBMB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.50 
2-Methoxy-5-(2-methyl-2- 
propanyl)benzaldehyde 
(CAS No. 85943–26–6) 
(provided for in subheading 
2912.49.26) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 150. 7-HYDROXYCITRONELLAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.51 
7-Hydroxycitronellal (7-Hy-
droxy-3,7-dimethyloctanal) 
(CAS No. 107–75–5) (pro-
vided for in subheading 
2912.49.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 151. 2,4- DISULFOBENZALDEHYDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2480 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.52 
2,4-Disulfobenzaldehyde 
(CAS No. 88-39-1) (pro-
vided for in subheading 
2913.00.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 152. P-(TRIFLUOROMETHYL)BENZALDEHYDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.53 
p- 
(Trifluoromethy-
l)benzaldehyde (CAS No. 
455–19–6) (provided for in 
subheading 2913.00.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 153. DIETHYL KETONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.54 
3-Pentanone (Diethyl ke-
tone) (CAS No. 96–22–0) 
(provided for in subheading 
2914.19.00) .........................
0.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 154. (E)-4-(2,6,6-TRIMETHYL-1-CYCLOHEXEN-1-YL)-3-BUTE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.55 
(3E)-4-(2,6,6-Trimethyl-2- 
cyclohexen-1-yl)-3-buten-2- 
one (CAS No. 79–77–6) 
(provided for in subheading 
2914.23.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 155. IONONE GAMMA METHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.56 
3-Methyl-4-(2,6,6- 
trimethylcyclohex-2- 
enyl)but-3-en-2-one 
(Methylionone)(CAS No. 
1335–46–2) (provided for in 
subheading 2914.23.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 156. 1,3-CYCLOHEXANEDIONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.57 
1,3-Cyclohexanedione (CAS 
No. 504–02–9) (provided 
for in subheading 
2914.29.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2481 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 157. BENZOBICYCLON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.58 
3-[2-Chloro-4- 
(methylsulfonyl)benzoyl]-4- 
(phenylsulfany-
l)bicyclo[3.2.1]oct-3-en-2- 
one (Benzobicyclon) (CAS 
No. 156963–66–5) (pro-
vided for in subheading 
2914.29.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 158. CYCLOPENTANONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.59 
Cyclopentanone (CAS No. 
120–92–3) (provided for in 
subheading 2914.29.50) .....
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 159. BENZOPHENONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.60 
Benzophenone (CAS No. 
119–61–9) (provided for in 
subheading 2914.39.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 160. 5-CHLORO-1-INDANONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.61 
5-Chloro-1-indanone (CAS 
No. 42348–86–7) (provided 
for in subheading 
2914.39.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 161. METHYL ACETOPHENONE PARA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.62 
p-Methylacetophenone (1- 
(4-Methylphenyl)ethanone) 
(CAS No. 122–00–9) (pro-
vided for in subheading 
2914.39.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 162. HYDROXYLMETHYLPENTANONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2482 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.63 
1-Hydroxy-2-methylpentan- 
3-one (CAS No. 27970–79– 
2) (provided for in sub-
heading 2914.40.90) ...........
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 163. UV ABSORBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.64 
2,4- 
Dihydroxybenzophenone 
(CAS No. 131–56–6) (pro-
vided for in subheading 
2914.50.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 164. RASPBERRY KETONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.65 
4-(4-Hydroxyphenyl)butan- 
2-one (raspberry ketone) 
(CAS No. 5471–51–2) (pro-
vided for in subheading 
2914.50.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 165. DMB (4,4-DIMETHOXY-2-BUTANONE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.66 
4,4-Dimethoxy-2-butanone 
(CAS No. 5436–21–5) (pro-
vided for in subheading 
2914.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 166. AMALANTHRAQUINE (AAQ). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.67 
2-tert-Amylanthraquinone 
(2-(2-methyl-2-butanyl)- 
9,10-anthraquinone) (CAS 
No. 32588–54–8) (provided 
for in subheading 
2914.69.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 167. NITROANTHRAQUINONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.68 
1-Nitroanthraquinone (1- 
nitroanthracene-9,10- 
dione) (CAS No. 82–34–8) 
(provided for in subheading 
2914.79.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2483 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 168. 1-(4-CHLOROPHENYL)-4,4-DIMETHYLPENTAN-3-ONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.69 
1-(4-Chlorophenyl)-4,4- 
dimethylpentan-3-one 
(Alkylketone) (CAS No. 
66346–01–8) (provided for 
in subheading 2914.79.40)
3.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 169. 1,5-DICHLORO-9,10-ANTHRAQUINONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.70 
1,5-Dichloro-9,10- 
anthraquinone (CAS No. 
82–46–2) (provided for in 
subheading 2914.79.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 170. ETFBO. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.71 
(3E)-4-Ethoxy-1,1,1- 
trifluorobut-3-en-2-one 
(CAS No. 59938–06–6) 
(provided for in subheading 
2914.79.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 171. 3’-BROMO-2,3,4,6’-TETRAMETHOXY-. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.72 
(3-Bromo-6-methoxy-2- 
methylphenyl)(2,3,4- 
trimethoxy-6- 
methylphenyl)methanone 
(Metrafenone) (CAS No. 
220899–03–6) (provided for 
in subheading 2914.79.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 172. VERDOX. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.73 
cis-2-tert-Butylcyclohexyl 
acetate (Argumex) (CAS 
No. 20298–69–5) (provided 
for in subheading 
2915.39.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 173. DICHLOROACETYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2484 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.74 
Dichloroacetyl chloride 
(DCAC) (CAS No. 79–36–7) 
(provided for in subheading 
2915.40.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 174. METHYL CHLOROACETATE (MECA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.75 
Methyl 2-chloroacetate 
(CAS No. 96–34–4) (pro-
vided for in subheading 
2915.40.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 175. ETHYL MONOCHLOROACETATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.76 
Ethyl chloroacetate (CAS 
No. 105–39–5) (provided 
for in subheading 
2915.40.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 176. VINYL NEODECANOATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.78 
Vinyl neodecanoate (vinyl 
7,7-dimethyloctanoate) 
(CAS No. 51000–52–3) 
(provided for in subheading 
2915.90.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 177. DILAUROYL PEROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.79 
Dilauroyl peroxide (CAS 
No. 105–74–8) (provided 
for in subheading 
2915.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 178. POLYGLYCERYL-3 CAPRYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.80 
Triglyceryl octanoate (CAS 
No. 108777–93–1) (pro-
vided for in subheading 
2915.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2485 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 179. BUTYL ACRYLATE (BUYL PROP-2-ENOATE),. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.81 
t-Butyl acrylate (2-methyl- 
2-propanyl acrylate) (CAS 
No. 1663–39–4) (provided 
for in subheading 
2916.12.50) .........................
0.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 180. ALLYL METHACRYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.82 
Allyl methacrylate (CAS 
No. 96–05–9) (provided for 
in subheading 2916.14.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 181. SORBIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.83 
(2E,4E)-2,4-Hexadienoic 
acid (Sorbic acid) (CAS No. 
110–44–1) (provided for in 
subheading 2916.19.20) .....
2.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 182. CROTONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.84 
(E)-2-Butenoic acid (trans- 
crotonic acid) (CAS No. 
107–93–7) (provided for in 
subheading 2916.19.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 183. PINANE HYDROPEROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.85 
Pinane hydro-peroxide 
(2,6,6-tri-methly- 
bicyclo[3.1.1]heptyl- hydro- 
peroxide) (CAS No. 28324– 
52–9) (provided for in sub-
heading 2916.20.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 184. BIFENTHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2486 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.86 
2-Methylbiphenyl-3- 
ylmethyl (1RS,3RS)-3-[(Z)- 
2-chloro-3,3,3-tri- 
fluoroprop-1-enyl]-2,2-di-
methyl- 
cyclopropanecarboxylate 
(Bi-fenthrin) (CAS No. 
82657–04–3) (provided for 
in subheading 2916.20.50)
2.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 185. BENZOYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.87 
Benzoyl chloride (CAS No. 
98–88–4) (provided for in 
subheading 2916.32.20) .....
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 186. 4-NITROBENZOYL CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.88 
4-Nitrobenzoyl chloride 
(CAS No.122–04–3) (pro-
vided for in subheading 
2916.39.03) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 187. METHYL CINNAMATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.89 
Methyl (2E)-3- 
phenylacrylate (Methyl 
cinnamate) (CAS No. 103– 
26–4) (provided for in sub-
heading 2916.39.21) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 188. PERKADOX PD-50S-PS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.90 
Bis(2,4-dichlorobenzoyl) 
peroxide (CAS No. 133–14– 
2) (provided for in sub-
heading 2916.39.79) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 189. OXALIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.91 
Oxalic acid (ethanedioic 
acid dihydrate) (CAS No. 
6153–56–6) (provided for in 
subheading 2917.11.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2487 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 190. OXALIC ACID, DIMETHYL ESTER (DMO). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.92 
Dimethyl oxalate (CAS No. 
553–90–2) (provided for in 
subheading 2917.11.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 191. SEBACIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.93 
Sebacic acid (CAS No. 111– 
20–6) (provided for in sub-
heading 2917.13.00) ...........
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 192. DIMETHYL MALONATE OR DMM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.94 
Dimethyl malonate (CAS 
No. 108–59–8) (provided 
for in subheading 
2917.19.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 193. ITACONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.95 
Itaconic acid (2- 
methylidenebutanedioic 
acid) (CAS No. 97–65–4) 
(provided for in subheading 
2917.19.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 194. HIMIC ANHYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.96 
Himic anhydride (1,2,3,6- 
tetra-hydro-3,6- 
methanophthalic anhy-
dride) (CAS No. 826–62–0) 
(provided for in subheading 
2917.20.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 195. 4-SULFO-1,8-NAPTHALIC ANHYDRIDE POTASSIUM SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2488 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.02.97 
Potassium 1,3-dioxo- 
1H,3H- 
benzo[de]isochromene-6- 
sulfonate (CAS No. 71501– 
16–1) (provided in sub-
heading 2917.39.04) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 196. BPDA-U. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.99 
5,5’-Bi-2-benzofuran- 
1,1’,3,3’-tetrone (CAS No. 
2420–87–3) (provided for in 
subheading 2917.39.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 197. 1,4,5,8-NAPHTHALENE TETRA-. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.01 
Naphthalene-1,8:4,5-tetra- 
carboxylic dianhydride 
(CAS No. 81–30–1) (pro-
vided for in subheading 
2917.39.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 198. PYROMELLITIC DIANHYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.02 
Pyromellitic dianhydride 
(benzene-1,2:4,5-tetra-car-
boxylic dianhydride) (CAS 
No. 89–32–7) (provided for 
in subheading 2917.39.70)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 199. DIMETHYL 5-NITROISOPHTHALATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.03 
Dimethyl 5- 
nitroisophthalate (CAS No. 
13290–96–5) (provided for 
in subheading 2917.39.70)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 200. ICL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.04 
Isophthaloyl chloride (CAS 
No. 99–63–8) (provided for 
in subheading 2917.39.70)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2489 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 201. TCL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.05 
Terephthaloyl chloride 
(CAS No. 100–20–9) (pro-
vided for in subheading 
2917.39.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 202. HYDROXYPIVALIC ACID NEOPENTYL GLYCOL ESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.06 
3-Hydroxy-2,2- 
dimethylpropyl-3-hydroxy- 
2,2-dimethylpropionate 
(CAS No. 1115–20–4) (pro-
vided for in subheading 
2918.19.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 203. O-ACETYLSALICYLIC ACID (ASPIRIN). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.07 
o-Acetylsalicylic acid (Aspi-
rin) (CAS No. 50–78–2) 
(provided for in subheading 
2918.22.10) .........................
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 204. METHYL SAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.08 
Methyl salicylate (CAS No. 
119–36–8) (provided for in 
subheading 2918.23.20) .....
2.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 205. PHBA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.09 
4-Hydroxybenzoic acid 
(CAS No. 99–96–7) (pro-
vided for in subheading 
2918.29.22) .........................
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 206. GALLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2490 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.10 
3,4,5-Trihydroxybenzoic 
acid monohydrate (Gallic 
acid monohydrate) (CAS 
No. 5995–86–8) (provided 
for in subheading 
2918.29.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 207. ANTIOXIDANT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.11 
C7-C9-Alkyl 3-(3,5-di-trans- 
butyl-4-hydroxyphenyl) 
propionate (CAS No. 
125643–61–0) (provided in 
subheading 2918.29.65) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 208. PROPYL GALLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.12 
Propyl 3,4,5- 
trihydroxybenzoate (Propyl 
gallate) (CAS No. 121–79– 
9) (provided for in sub-
heading 2918.29.75) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 209. ANTIOXIDANT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.13 
Octadecyl 3-(3,5-di-tert- 
butyl-4- 
hydroxyphenyl)propionate 
(CAS No. 2082–79–3) (pro-
vided for in subheading 
2918.29.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 210. ANTIOXIDANT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.14 
Pentaerythritol tetra-kis(3- 
(3,5-di-tert-butyl-4- 
hydroxyphenyl)propionate) 
(CAS No. 6683–19–8) (pro-
vided for in subheading 
2918.29.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 211. SOLBROL A. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2491 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.15 
Ethyl 4-hydroxybenzoate 
(CAS No. 120–47–8) (pro-
vided for in subheading 
2918.29.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 212. SOLBROL M. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.16 
Methyl 4-hydroxybenzoate 
(CAS No. 99–76–3) (pro-
vided for in subheading 
2918.29.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 213. POLYMER ADDITIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.17 
Hexadecyl 4-hydroxy-3,5- 
bis(2-methyl-2- 
propanyl)benzoate (CAS 
No. 67845–93–6) (provided 
for in subheading 
2918.29.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 214. 2-BENZOYLBENZOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.18 
2-Benzoylbenzoic acid 
(CAS No. 85–52–9) (pro-
vided for in subheading 
2918.30.30) .........................
3.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 215. PROHEXADIONE CALCIUM (CALC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.19 
Prohexadione-calcium (Cal-
cium bis(3,5-dioxo-4- 
propionylcyclohexanecarbo-
xylate)) (CAS No. 127277– 
53–6) (provided for in sub-
heading 2918.30.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 216. GLYOXYLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.20 
Glyoxyl acid (Glyoxylic 
acid) (CAS No. 298–12–4) 
(provided for in subheading 
2918.30.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2492 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 217. DICHLORPROP-P. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.21 
(+)-(R)-2-(2,4- 
Dichlorophenoxy)propanoic 
acid (Dichlorprop-p) (CAS 
No. 15165–67–0) (provided 
for in subheading 
2918.99.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 218. 2,4-DB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.22 
4-(2,4-Dichlorophenoxy) bu-
tyric acid (2,4-DB) (CAS 
No. 94-82-6) (provided for 
in subheading 2918.99.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 219. MCPA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.23 
2-Methyl-4- 
chlorophenoxyacetic acid 
(MCPA) (CAS No. 94–74– 
6) (provided for in sub-
heading 2918.99.20) ...........
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 220. LACTOFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.24 
1-Ethoxy-1-oxo-2-propanyl 
5-[2-chloro-4- 
(trifluoromethyl)phenoxy]- 
2-nitrobenzoate (Lactofen) 
(CAS No. 77501–63–4) 
(provided for in subheading 
2918.99.20) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 221. OTHER CARBOXYLIC ACID: (IRGANOX® 245). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.25 
Triethylene glycol bis[3-(3- 
tert-butyl-4-hydroxy-5- 
methyl- phenyl)propionate] 
(CAS No. 36443–68–2) 
(provided for in subheading 
2918.99.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2493 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 222. 4,4’-OXYDIPHTHALIC ANHYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.26 
4,4’-Oxydiphthalic anhy-
dride (CAS No. 1823–59–2) 
(provided for in subheading 
2918.99.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 223. 2-ETHYLHEXYL 4-METHOXYCINNAMATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.27 
2-Ethylhexyl 4- 
methoxycinnamate (CAS 
No. 5466–77–3) (provided 
for in subheading 
2918.99.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 224. MAQ-R ACID (D-HPPA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.28 
(R)-(+)-2-(4- 
Hydroxyphenoxy)propionic 
acid (CAS No. 94050–90–5) 
(provided for in subheading 
2918.99.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 225. DEDC - NN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.29 
4,4’-Oxydibenzoyl chloride 
(CAS No. 7158–32–9) (pro-
vided for in subheading 
2918.99.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 226. ODPA - HAILI. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.30 
5,5’-Oxybis(2-benzofuran- 
1,3-dione) (CAS No.1823– 
59–2) (provided for in sub-
heading 2918.99.43) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 227. TRINEXAPAC-ETHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2494 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.31 
Ethyl (RS)-4- 
cyclopropy-
l(hydroxy)methylene-3,5- 
dioxocyclohexanecarboxyla-
te (Trinexapac-ethyl) (CAS 
No. 95266–40–3) (provided 
for in subheading 
2918.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 228. METHOXYACETIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.32 
Methyl methoxyacetate 
(CAS No. 6290–49–9) (pro-
vided for in subheading 
2918.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 229. ABA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.33 
(2Z,4E)-5-[(1S)-1-Hydroxy- 
2,6,6-trimethyl-4-oxo-2- 
cyclohexen-1-yl]-3-methyl- 
2,4-pentadienoic acid ((+)- 
Abscisic acid) (CAS No. 
21293–29–8) (provided for 
in subheading 2918.99.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 230. 1-METHOXYACETIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.34 
Methoxyacetic acid (CAS 
No. 625–45–6) (provided 
for in subheading 
2918.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 231. TETRACHLORVINFOS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.35 
(Z)-2-Chloro-1-(2,4,5- 
trichlorophenyl)vinyl di-
methyl phosphate 
(Tetrachlorvinfos) (CAS 
No. 22248–79–9) (provided 
for in subheading 
2919.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 232. BIS(2,4-DICHLOROPHENYL) CHLOROPHOSPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2495 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.36 
Bis(2,4-dichlorophenyl) 
phosphorochloridate (CAS 
No. 14254–41–2) (provided 
for in subheading 
2919.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 233. TRIS(2-ETHYLHEXYL) PHOSPHATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.37 
Tris(2-ethylhexyl) phos-
phate (CAS No. 78–42–2) 
(provided for in subheading 
2919.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 234. TOLCLOFOS METHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.38 
O-(2,6-Dichloro-4- 
methylphenyl) O,O-di-
methyl phosphorothioate 
(Tolclofos methyl) (CAS 
No. 57018–04–9) (provided 
for in subheading 
2920.19.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 235. O,O-DIETHYL PHOSPHOROCHLORIDOTHIOATE - DEPCT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.39 
O,O-Diethyl 
phosphorochloridothioate 
(CAS No. 2524–04–1) (pro-
vided for in subheading 
2920.19.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 236. ALBRITE DMHP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.40 
Dimethyl phosphite (CAS 
No. 868–85–9) (provided 
for in subheading 
2920.21.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 237. PROPARGITE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2496 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.41 
2-[4-(2-Methyl-2- 
propany-
l)phenoxy]cyclohexyl 2- 
propyn-1-yl sulfite 
(Propargite) (CAS No. 
2312–35–8) (provided for in 
subheading 2920.90.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 238. ANTIOXIDANT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.42 
Tris(2,4-di-tert- 
butylphenyl) phosphite 
(CAS No. 31570–04–4) 
(provided for in subheading 
2920.90.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 239. FOSETYL-AL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.43 
Aluminum tris(ethyl phos-
phonate) (Fosetyl-Al) (CAS 
No. 39148–24–8) (provided 
for in subheading 
2920.90.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 240. PERKADOX 16. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.44 
Bis(4-t- 
butylcyclohexy-
l)peroxydicarbonate (CAS 
No. 15520–11–3) (provided 
for in subheading 
2920.90.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 241. 2-ETHYL HEXYL NITRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.45 
2-Ethylhexyl nitrate (CAS 
No. 27247–96–7) (provided 
for in subheading 
2920.90.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 242. DIMETHYL CARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2497 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.46 
Dimethyl carbonate (CAS 
No. 616–38–6) (provided 
for in subheading 
2920.90.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 243. DIETHYLHEXYL CARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.47 
Bis(2-ethylhexyl) carbonate 
(diethylhexyl carbonate) 
(CAS No. 14858–73–2) 
(provided for in subheading 
2920.90.51) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 244. 2-ETHYLHEXYLAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.48 
2-Ethylhexylamine (CAS 
No. 104–75–6) (provided 
for in subheading 
2921.19.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 245. DTD AMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.49 
Ditridecylamine (N- 
tridecyl-1-tridecanamine) 
(CAS No. 101012–97–9) 
(provided for in subheading 
2921.19.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 246. 3MTM FLUORINERTTM AND PERFORMANCE FLUID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.50 
C9-C15 Perfluorocarbon 
Amines (CAS No. 86508– 
42–1) (provided for in sub-
heading 2921.19.61) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 247. N,N’-BIS(3-AMINOPROPYL)ETHYLENEDIAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.51 
N,N’-Bis(3- 
aminopropy-
l)ethylenediamine (CAS 
No. 10563–26–5) (provided 
for in subheading 
2921.29.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2498 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 248. TRIMETHYLHEXAMETHYLENE DIAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.52 
2,4,4-Trimethyl-1,6- 
hexanediamine (CAS No. 
25620–58–0) (provided for 
in subheading 2921.29.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 249. N,N-DIETHYL-1,3-PROPANEDIAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.53 
N,N-Diethyl-1,3- 
propanediamine (CAS No. 
104–78–9) (provided for in 
subheading 2921.29.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 250. 2,4-DICHLOROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.54 
2,4-Dichloroaniline (CAS 
No. 554–00–7) (provided 
for in subheading 
2921.42.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 251. 4 CHLORO-2-NITROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.55 
4-Chloro-2-nitroaniline 
(CAS No. 89–63–4) (pro-
vided for in subheading 
2921.42.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 252. 2-NITROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.56 
2-Nitroaniline (CAS No. 
88–74–4) (provided for in 
subheading 2921.42.55) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 253. 3,5-DIFLUROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.57 
3,5-Difluoroaniline (CAS 
No. 372–39–4) (provided 
for in subheading 
2921.42.65) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2499 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 254. S-N-ALKYL-ANILIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.58 
2-Ethyl-N-[(2S)-1- 
methoxypropan-2-yl]-6- 
methylaniline (CAS No. 
118604–70–9) (provided for 
in subheading 2921.42.65)
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 255. 2,6-DICHLOROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.59 
2,6-Dichloroaniline (CAS 
No. 608–31–1) (provided 
for in subheading 
2921.42.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 256. N-ETHYL-N-BENZYL ANILINE CAS 92-59-1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.60 
N-Benzyl-N-ethylaniline 
(CAS No. 92–59–1) (pro-
vided for in subheading 
2921.42.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 257. ETHYL BENZYLANILINE SULFONIC ACID (EBASA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.61 
α-N-Ethylanilinotoluene-3- 
sulfonic acid (CAS No. 101- 
11-1) (provided for in sub-
heading 2921.42.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 258. P-CHLOROANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.62 
p-Chloroaniline (CAS No. 
106–47–8) (provided for in 
subheading 2921.42.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 259. SODIUM HYDROGEN 2-AMINOBENZENE-1,4-DISULFONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2500 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.63 
Sodium hydrogen 2- 
aminobenzene-1,4- 
disulfonate (CAS No. 
24605–36–5) (provided for 
in subheading 2921.42.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 260. ETHYL BENZYL ANILINE SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.64 
3-{[Ethyl(phenyl) 
amino]methyl} 
benzenesulfonic acid (CAS 
No. 101–11–1) (provided 
for in 2921.42.90) ...............
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 261. TRIFLURALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.65 
α,α,α-Trifluoro-2,6-dinitro- 
p-toluidine (Trifluralin) 
(CAS No. 1582–09–8) (pro-
vided for in subheading 
2921.43.15) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 262. ETHALFLURALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.66 
N-Ethyl-N-(2-methyl-2-pro-
penyl)-2,6-dinitro-4- 
(trifluoromethy-
l)benzenamine 
(Ethalfluralin) (CAS No. 
55283–68–6) (provided for 
in subheading 2921.43.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 263. P-TOLUIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.67 
p-Toluidine (CAS No. 106– 
49–0) (provided for in sub-
heading 2921.43.40) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 264. BENFLURALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2501 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.68 
N-Butyl-N-ethyl-α,α,α- 
trifluoro-2,6-dinitro-p-tolu-
idine (Benfluralin) (CAS 
No. 1861–40–1) (provided 
for in subheading 
2921.43.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 265. 2-CHLORO-4-TOLUIDINE (2-CAT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.69 
o-Chloro-p-toluidine (3- 
chloro-4-methylaniline) 
(CAS No. 95–74–9) (pro-
vided for in subheading 
2921.43.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 266. M-TOLUIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.70 
m-Toluidine (CAS No.108– 
44–1) (provided for in sub-
heading 2921.43.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 267. O-TOLUIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.71 
o-Toluidine (CAS No. 95– 
53–4) (provided for in sub-
heading 2921.43.90) ...........
5.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 268. BUTRALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.72 
N-sec-Butyl-4-(2-methyl-2- 
propanyl)-2,6-dinitroaniline 
(Butralin) (CAS No. 
33629–47–9) (provided for 
in subheading 2921.43.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 269. 4-AMINO-3-METHYLBENZENESULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.73 
4-Amino-3- 
methylbenzenesulfonic acid 
(CAS No. 98–33–9) (pro-
vided for in subheading 
2921.43.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2502 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 270. 2, 4-XYLIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.74 
2,4-Xylidine (CAS No. 95– 
68–1) (provided for in sub-
heading 2921.49.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 271. MIXED XYLIDINES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.75 
Mixed xylidines (CAS No. 
1300–73–8) (provided for in 
subheading 2921.49.45) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 272. DODECYL ANILINE MIXED ISOMERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.76 
Dodecylaniline branched 
isomers (CAS No. 68411– 
48–3) (provided for in sub-
heading 2921.49.45) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 273. FLUMETRALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.77 
N-(2-Chloro-6- 
fluorobenzyl)-N-ethyl- 
α,α,α-trifluoro- 2,6-dinitro- 
p-toluidine (Flumetralin) 
(CAS No. 62924–70–3) 
(provided for in subheading 
2921.49.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 274. AMINO METHYL BENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.78 
(1S)-1-Phenylethanamine 
(CAS No. 618–36–0) (pro-
vided for in subheading 
2921.49.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 275. 2-ETHYL-6-METHYLANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2503 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.79 
2-Ethyl-6-methylaniline 
(CAS No. 24549–06–2) 
(provided for in subheading 
2921.49.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 276. MPDA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.80 
m-Phenylenediamine (CAS 
No. 108–45–2) (provided 
for in subheading 
2921.51.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 277. MPD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.81 
1,3-Benzenediamine (CAS 
No. 108–45–2) (provided 
for in subheading 
2921.51.10) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 278. 4-ADPA (4-AMINODIPHENYLAMINE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.82 
N-Phenyl-p- 
phenylenediamine (CAS 
No. 101–54–2) (provided 
for in subheading 
2921.51.50) .........................
4.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 279. 4,4 METHYLENE BIS O-CHLORO ANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.83 
4,4’ Methylenebis(2- 
chloroaniline) (CAS No. 
101–14–4) (provided for in 
subheading 2921.59.08) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 280. 4,4’-DIAMINOSTILBENE-2,2’-DISULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.84 
4,4’-Diamino-2,2’- 
stilbenedisulfonic acid 
(CAS No. 81–11–8) (pro-
vided for in subheading 
2921.59.20) .........................
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2504 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 281. TFMB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.85 
2,2’-Bis(trifluoromethyl)- 
4,4’-biphenyldiamine (CAS 
No. 341–58–2) (provided 
for in subheading 
2921.59.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 282. PHENOL, 2,2’-[[(1S...]BIS[6-(1,1-DIMETHYYLETHYL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.86 
2,2’-[[(1S,2S)-1,2-Di-phenyl- 
1,2-ethanediyl]-bis(imino- 
methylene)]bis[6-(1,1-di- 
meth-ylethylphenol] (CAS 
No. 481725–63–7) (pro-
vided for in subheading 
2921.59.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 283. PRODIAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.87 
2,6-Dinitro-N,N-dipropyl-4- 
(trifluoromethyl)-1,3- 
benzenediamine 
(Prodiamine) (CAS No. 
29091–21–2) (provided for 
in subheading 2921.59.80)
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 284. 3,3’ DICHLOROBENZIDINE DIHYDROCHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.88 
3,3’-Dichlorobenzidine 
dihydrochloride (3,3’- 
Dichloro-4,4’- 
biphenyldiamine 
dihydrochloride) (CAS No. 
612–83–9) (provided for in 
subheading 2921.59.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 285. TRIS[2-[[2,4,8,10-TETRA-TERT-BUTYLDIBE (AO 12). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2505 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.89 
2-{[2,4,8,10-Tetrakis (2- 
methyl-2-propanyl) 
dibenzo[d,f] 
[1,3,2]dioxaphosphepin-6- 
yl]oxy}-N,N-bis(2-{[2,4,8,10- 
tetra-kis (2-methyl-2- 
propanyl)dibenzo[d,f] 
[1,3,2] dioxaphosphepin-6- 
yl] oxy}ethyl)ethanamine 
(CAS No. 80410–33–9) 
(provided for in subheading 
2922.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 286. DIPROPOXY-P-TOLUIDIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.90 
4-Methyl-N,N- 
dipropoxyaniline (CAS No. 
38668–48–3) (provided for 
in subheading 2922.19.70)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 287. PHYTOSPHINGOSINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.91 
Phytosphingosine 
((2S,3S,4R)-2-amino-1,3,4- 
octadecanetriol) (CAS No. 
13552-11-9) (provided for 
in subheading 2922.19.96)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 288. 1-(DIMETHYLAMINO)-2-PROPAN-OL (N,N-DIEMET). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.92 
1-(Dimethylamino)-2-pro-
panol (CAS No. 108–16–7) 
(provided for in subheading 
2922.19.96) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 289. PHYTOSPHINGOSINE HCL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.93 
(2S,3S,4R)-2-Amino-1,3,4- 
octadecanetriol hydro-
chloride (Phytosphingosine 
HCl) (CAS No. 154801–32– 
8) (provided for in sub-
heading 2922.19.96) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 290. 2-AMINO-P-CRESOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2506 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.03.94 
2-Amino-4-methylphenol 
(CAS No. 95–84–1) (pro-
vided for in subheading 
2922.29.10) .........................
3.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 291. RODA - SUNLIGHT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.95 
4,4’-[1,3- 
Phenylenebis(oxy)]dianiline 
(CAS No. 2479–46–1) (pro-
vided for in subheading 
2922.29.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 292. 4-METHOXY-2-METHYLDIPHENYLAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.96 
4-Methoxy-2-methyl-N- 
phenylaniline (CAS No. 
41317–15–1) (provided for 
in subheading 2922.29.61)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 293. 4’-METHOXY-2,2’,4-TRIMETHYLDIPHENYLAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.97 
N-(2,4-Dimethylphenyl)-4- 
methoxy-2-methylaniline 
(CAS No. 41374–20–3) 
(provided for in subheading 
2922.29.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 294. P-CRESIDINE SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.98 
p-Cresidinesulfonic acid (4- 
amino-5-methoxy-2- 
methylbenzenesulfonic 
acid) (CAS No. 6471–78–9) 
(provided for in subheading 
2922.29.81) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 295. 2-METHOXY-5-METHYLANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.03.99 
2-Methoxy-5-methylaniline 
(CAS No. 120–71–8) (pro-
vided for in subheading 
2922.29.81) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2507 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 296. ODA - WANDA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.01 
4,4’-Oxydianiline (CAS No. 
101–80–4) (provided for in 
subheading 2922.29.81) .....
1.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 297. PARA CRESIDINE-2 SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.02 
4-Amino-5-methoxy-2- 
methylbenzenesulfonic acid 
(CAS No. 6471–78–9) (pro-
vided for in 2922.29.81) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 298. L-LYSINE HYDRATE GMP P25. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.03 
l-Lysine hydrate (1:1) (CAS 
No. 39665–12–8) (provided 
for in subheading 
2922.41.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 299. 4-CHLOROPHENYLGLYCINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.04 
4-Chlorophenylglycine 
(CAS No. 6212–33–5) (pro-
vided for in subheading 
2922.49.30) .........................
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 300. 2-AMINO-5-SULFOBENZOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.05 
2-Amino-5-sulfobenzoic 
acid (CAS No. 3577–63–7) 
(provided for in subheading 
2922.49.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 301. 3,4-DIAMINOBENZOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.06 
3,4-Diaminobenzoic acid 
(CAS No. 619–05–6) (pro-
vided for in subheading 
2922.49.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2508 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 302. 3-CHLOROANTHRANILIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.07 
Methyl 2-amino-3- 
chlorobenzoate (CAS No. 
77820–58–7) (provided for 
in subheading 2922.49.30)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 303. 11 AMINOUNDECANOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.08 
11-Aminoundecanoic acid 
(CAS No. 2432–99–7) (pro-
vided for in subheading 
2922.49.40) .........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 304. OTHER OXYGEN FUNCTION: AMINO ACIDS: OTHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.09 
Ethyl 3-amino-4,4,4- 
trifluorocrotonate (CAS No. 
372–29–2) (provided for in 
subheading 2922.49.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 305. MANGANESE DISODIUM EDTA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.10 
Manganese(2+) sodium 
2,2’,2’’,2’ ’’-(1,2- 
ethanediyldinitrilo)tetra- 
acetate (1:2:1) (Manganese 
disodium 
ethylenediaminetetra-ace-
tate) (CAS No. 15375–84– 
5) (provided for in sub-
heading 2922.49.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 306. SARCOSINE, SODIUM SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.11 
Sarcosine, sodium salt (so-
dium 
(methylamino)acetate) 
(CAS No. 4316–73–8) (pro-
vided for in subheading 
2922.49.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2509 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 307. COPPER DISODIUM EDTA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.12 
Copper(2+) sodium 
2,2’,2’’,2’ ’’-(1,2- 
ethanediyldinitrilo)tetra- 
acetate (1:2:1) (CAS No. 
14025–15–1) (provided for 
in subheading 2922.49.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 308. SODIUM LAURIMINO-DI-PRO-PINONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.13 
Sodium 3-[(2-carbo- 
xyethyl)(do- 
decyl)amino]pro-panoate 
(CAS No. 14960–06–6) 
(pro-vided for in sub-
heading 2922.49.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 309. 2-[4-(N-ETHYL-N-(4-METHYLPHENYL)AMINO)-2-HYDROXYBE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.14 
2-[4-(N-Ethyl-N-(4- 
methylphenyl)amino)-2- 
hydroxybenzoyl] benzoic 
acid (CAS No. 42530–36–9) 
(provided for in subheading 
2922.50.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 310. 2-[4-(DIETHYLAMINO)-2-HYDROXYBENZOYL] BENZOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.15 
2-[4-(Diethylamino)-2- 
hydroxybenzoyl] benzoic 
acid (CAS No. 5809–23–4) 
(provided for in subheading 
2922.50.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 311. CHOLINE HYDROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.16 
(2-Hydroxy-
ethyl)trimethylammonium 
hydroxide (Choline hydrox-
ide) (CAS No. 123–41–1) 
(provided for in subheading 
2923.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2510 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 312. NON-GENETICALLY MODIFIED LECITHIN OF RAPESEED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.17 
Lecithin derived from non- 
genetically modified 
rapeseed (CAS No. 8002– 
43–5) (provided for in sub-
heading 2923.20.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 313. LECITHIN DERIVED FROM SUNFLOWER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.18 
Lecithin derived from non- 
genetically modified sun-
flower seeds (CAS No. 
8002–43–5) (provided for in 
subheading 2923.20.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 314. LECITHIN DERIVED FROM SOYBEAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.19 
Lecithin derived from non- 
genetically modified soy-
bean (CAS No. 8002–43–5) 
(provided for in subheading 
2923.20.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 315. SARKOSYL® O. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.20 
(Z)-N-Methyl-N-(1-oxo-9- 
octadecenyl)glycine (N- 
oleylsarcosine) (CAS No. 
110–25–8) (provided for in 
subheading 2924.19.11) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 316. N-VINYLFORMAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.21 
N-Ethenylformamide (N- 
vinylformamide) (CAS No. 
13162–05–5) (provided for 
in subheading 2924.19.11)
3.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 317. BUTANAMIDE, 3-OXO. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2511 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.22 
3-Oxobutanamide 
(acetoacetamide) (CAS No. 
5977–14–0) (provided for 
subheading 2924.19.11) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 318. DIMETHYLAMINOPROPYL METHACRYLAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.23 
N-[3- 
(Dimethylamino)propyl]-2- 
methylacrylamide (CAS 
No. 5205–93–6) (provided 
for in subheading 
2924.19.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 319. TETRA-N-BUTYLUREA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.24 
1,1,3,3-Tetrabutylurea 
(CAS No. 4559–86–8) (pro-
vided for in subheading 
2924.19.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 320. DAAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.25 
N-(2-Methyl-4-oxo-2- 
pentanyl)acrylamide (CAS 
No. 2873–97–4) (provided 
for in subheading 
2924.19.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 321. PRIMID QM-1260. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.26 
N,N,N’,N’-Tetrakis(2- 
hydroxypropyl)-adipamide 
(CAS No. 57843–53–5) 
(provided for in subheading 
2924.19.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 322. PRIMID XL-552. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.27 
N,N,N’,N’-Tetrakis(2-2-hy-
droxyethyl)-adipamide 
(CAS No. 6334–25–4) (pro-
vided for in subheading 
2924.19.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2512 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 323. DICHLORMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.28 
2,2-Dichloro-N,N-bis(prop- 
2-enyl)acetamide 
(Dichlormid) (CAS No. 
37764–25–3) (provided for 
in subheading 2924.19.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 325. DIURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.30 
3-(3,4-Dichlorophenyl)-1,1- 
dimethylurea (Diuron) 
(CAS No. 330–54–1) (pro-
vided for in subheading 
2924.21.16) .........................
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 326. LINURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.31 
3-(3,4-Dichlorophenyl)-1- 
methoxy-1-methylurea 
(CAS No. 330–55–2) 
(Linuron) (provided for in 
subheading 2924.21.16) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 327. CARBOXYAMIDE FUNCTION COMPOUNDS (IRGANOX 1098). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.32 
N,N’- 
Hexamethylenebis(3,5-di- 
tert-butyl-4- 
hydroxyhydrocinnamamid-
e) (3,3’-bis(3,5-di-tert-butyl- 
4-hydroxyphenyl)-N,N’- 
hexamethylenedipropiona-
mide) (CAS No. 23128–74– 
7) (provided for in sub-
heading 2924.29.31) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 328. CHLORPROPHAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.33 
Isopropyl (3- 
chlorophenyl)carbamate 
(Chlorpropham) (CAS No. 
101–21–3) (provided for in 
subheading 2924.29.43) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2513 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 329. PROPOXUR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.34 
Propoxur (2-(1- 
methylethoxy)phenyl N- 
methylcarbamate) (CAS 
No. 114–26–1) (provided 
for in subheading 
2924.29.47) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 330. METOLACHLOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.35 
2-Chloro-N-(2-ethyl-6- 
methyl-phenyl)-N-(1- 
methoxypropan-2-yl) acet-
amide (Metolachlor) (CAS 
No. 51218–45–2) (provided 
for in subheading 
2924.29.47) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 331. METALAXYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.36 
Methyl N-(2- 
methoxyacetyl)-N-(2,6- 
xylyl)-DL-alaninate 
(Metalaxyl) (CAS No. 
57837–19–1) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 332. ZOXAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.37 
(RS)-3,5-dichloro-N-(3- 
chloro-1-ethyl-1-methyl-2- 
oxopropyl)-p-toluamide 
(Zoxamide) (CAS No. 
156052–68–5) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 333. PHENMEDIPHAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2514 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.38 
[3- 
(Methoxycarbonylamin-
o)phenyl] N-(3- 
methylphenyl)carbamate 
(Phenmedipham) (CAS No. 
13684–63–4) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 334. CARBARYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.39 
1-Naphthylenyl 
methylcarbamate 
(Carbaryl) (CAS No. 63– 
25–2) (provided for in sub-
heading 2924.29.47) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 335. FLUTOLANIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.40 
N-[3-(1- 
Methylethoxy)phenyl]-2- 
(trifluoromethyl)benzamide 
(CAS No. 66332–96–5) 
(provided for in subheading 
2924.29.47) .........................
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 336. CYCLANILIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.41 
1-(2,4- 
Dichlorophenylcarbamoy-
l)cyclopropancarboxylic 
acid (Cyclanilide) (CAS No. 
113136–77–9) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 337. MEFENOXAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.42 
Methyl N-(2,6- 
dimethylphenyl)-N- 
(methoxyacetyl)-D- 
alaninate (Metalaxyl-M 
and L-Metalaxyl) (CAS 
Nos. 70630–17–0 and 
69516–34–3) (provided for 
in subheading 2924.29.47)
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2515 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 338. S-METOLACHLOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.43 
2-Chloro-N-(2-ethyl-6- 
methylphenyl)-N-[(1S)-2- 
methoxy-1- 
methylethyl]acetamide 
((S)-Metolachlor) (CAS No. 
87392–12–9) (provided for 
in subheading 2924.29.47)
6.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 339. NAPROPAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.44 
(RS)-N,N-Diethyl-2-(1- 
nephthyloxy)propionamide 
(Napropamide) (CAS No. 
15299–99–7) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 340. MANDIPROPAMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.45 
2-(4-Chlorophenyl)-N-{2-[3- 
methoxy-4-(2-propyn-1- 
yloxy)phenyl]ethyl}-2-(2- 
propyn-1-yloxy)acetamide 
(Mandipropamid) (CAS No. 
374726–62–2) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 341. FENHEXAMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.46 
N-(2,3-Dichloro-4- 
hydroxyphenyl)-1- 
methylcyclohexanecarboxa-
mide (Fenhexamid) (CAS 
No. 126833–17–8) (pro-
vided for in subheading 
2924.29.47) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 342. MANDESTROBIN TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2516 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.47 
2-{2-[(2,5- 
Dimethylphenox-
y)methyl]phenyl}-2- 
methoxy-N- 
methylacetamide 
(Mandestrobin) (CAS No. 
173662–97–0) (provided for 
in subheading 2924.29.47)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 343. FOE 5043 HYDROXY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.48 
N-(4-Fluorophenyl)-2-hy-
droxy-N-(1- 
methylethyl)acetamide 
(CAS No. 54041–17–7) 
(provided for in subheading 
2924.29.71) .........................
3.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 344. 2-(TRIFLUOROMETHYL)BENZAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.49 
2- 
(Trifluoromethy-
l)benzamide (CAS No. 360– 
64–5) (provided for in sub-
heading 2924.29.71) ...........
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 345. INTERMEDIATE CAS NO. 59673–82–4. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.50 
Methyl 2-amino-4-[(2,5- 
dichloropheny-
l)carbamoyl]benzoate (CAS 
No. 59673–82–4) (provided 
for in subheading 
2924.29.71) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 346. 2,5-BIS [(1,3-DIOXOBUTYL)AMINO]BENZENESULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.51 
2,5-Bis(acetoacetylamino) 
benzenesulfonic acid (CAS 
No. 70185–87–4) (provided 
for in subheading 
2924.29.71) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 347. METHYL-4-TRIFLUOROMETHOXYPHENYL-N-(CHL.) CARBA-
MATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2517 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.52 
Methyl (chlorocarbonyl)[4- 
(trifluoromethox-
y)phenyl]carbamate (CAS 
No. 173903–15–6) (pro-
vided for in subheading 
2924.29.71) .........................
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 348. 2-CHLOROACETOACETANILIDE (AAOCA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.53 
2’-Chloroacetoacetanilide 
(CAS No. 93–70–9) (pro-
vided for in subheading 
2924.29.77) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 349. ACETOACETYL-2,5-DIMETHOXY-4-CHLOROANILIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.54 
4’-Chloro-2’,5’- 
dimethoxyacetoacetanilide 
(CAS No. 4433–79–8) (pro-
vided for in subheading 
2924.29.77) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 350. P-AMINOBENZAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.55 
p-Aminobenzamide (4- 
Aminobenzamide) (CAS No 
2835–68–9) (provided for in 
subheading 2924.29.77) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 351. 2-AMINO-5-CYANO-N,3-DIMETHYLBENZAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.56 
2-Amino-5-cyano-N,3- 
dimethylbenzamide (CAS 
No. 890707–29–6) (pro-
vided for in subheading 
2924.29.77) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 352. TRANS-N-BOC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2518 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.57 
trans-4-{[(2-Methyl-2- 
propanyl) oxy]carbonyl} 
cyclohexanecarboxylic acid 
(CAS No. 53292–89–0) 
(provided for in subheading 
2924.29.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 353. PERKALINK 900. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.58 
1,1’-[1,3- 
Phenylenebi-
s(methylene)]bis(3-methyl- 
1H-pyrrole-2,5-dione) (CAS 
No. 119462–56–5) (pro-
vided for in subheading 
2925.19.42) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 354. DODINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.59 
1-Dodecylguanidine acetate 
(Dodine) (CAS No. 2439– 
10–3) (provided for in sub-
heading 2925.19.91) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 355. N,N’-M-PHENYLENEDIMALEIMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.60 
1,1’-(1,3-Phenylene)bis(1H- 
pyrrole-2,5-dione) (CAS No. 
3006–93–7) (provided for in 
subheading 2925.19.91) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 356. 1,3-DIPHENYLGUANIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.61 
1,3-Diphenylguanidine 
(CAS No. 102–06–7) (pro-
vided for in subheading 
2925.29.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 357. FLUMICLORAC PENTYL ESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2519 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.62 
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 in subheading 
2925.29.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 358. CREATINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.63 
Creatine (N- 
carbamimidoyl-N- 
methylglycine) (CAS No. 
57–00–1) (provided for in 
subheading 2925.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 359. CREAMINO. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.64 
N-Carbamimidoylglycine 
(Guanidinoacetic acid) 
(CAS No. 352–97–6) (pro-
vided for in subheading 
2925.29.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 360. CHLOROTHALONIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.65 
2,4,5,6- 
Tetrachloroisophthalonitri-
le (Chlorothalonil) (CAS 
No. 1897–45–6) (provided 
for in subheading 
2926.90.21) .........................
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 361. 2-METHOXLYETHYL(RS)-2-(4-TERT-(CYFLUMETAFEN). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.66 
2-Methoxyethyl 2-cyano-2- 
[4-(2-methyl-2- 
propanyl)phenyl]-3-oxo-3- 
[2- 
(trifluoromethy-
l)phenyl]propanoate 
(Cyflumetafen) (CAS No. 
400882–07–7) (provided for 
in subheading 2926.90.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2520 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 362. BROMOXYNIL OCTANOATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.67 
2,6-Dibromo-4-cyanophenyl 
octanoate (Bromoxynil oc-
tanoate) (CAS No. 1689– 
99–2) (provided for in sub-
heading 2926.90.25) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 363. BROMOXYNIL HEPTANOATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.68 
2,6-Dibromo-4-cyanophenyl 
heptanoate (Bromoxynil 
heptanoate) (CAS No. 
56634–95–8) (provided for 
in subheading 2926.90.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 364. CYHALOFOP-BUTYL TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.69 
Butyl (2R)-2-[4-(4-cyano-2- 
fluorophenox-
y)phenoxy]propanoate 
(Cyhalofop-butyl) (CAS No. 
122008–85–9) (provided for 
in subheading 2926.90.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 365. β-CYFLUTHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.70 
(RS)-α-cyano-4-fluoro-3- 
phenoxybenzy-
l(1RS,3RS;1RS,3SR)-3-(2,2- 
dichlorovinyl)-2,2- 
dimethylcyclopropanecarb-
oxylate (β-Cyfluthrin) (CAS 
No. 68359–37–5) (provided 
for in subheading 
2926.90.30) .........................
3.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 366. DELTAMETHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2521 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.71 
(S)-α-Cyano-3- 
phenoxybenzyl (1R,3R)-3- 
(2,2-dibromovinyl)-2,2- 
dimethylcyclopropanecarb-
oxylate (Deltamethrin) 
(CAS No. 52918–63–5) 
(provided for in subheading 
2926.90.30) .........................
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 367. CYFLUTHRIN (EXCLUDING β-CYFLUTHRIN). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.72 
Cyano(4-fluoro-3- 
phenoxyphenyl)methyl 3- 
(2,2-dichloroethenyl)-2,2-di- 
methyl- 
cyclopropanecarboxylate 
(Cyfluthrin, excluding β- 
Cyfluthrin) (CAS No. 
68359–37–5) (provided for 
in subheading 2926.90.30)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 368. CYPERMETHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.73 
Cyano(3-pheno- 
xyphenyl)methyl 3-(2,2-di- 
chloroethenyl)- 2,2-di- 
methylcyclo-propane- 
carbox-ylate 
(Cypermethrin) (CAS No. 
52315–07–8) (provided for 
in subheading 2926.90.30)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 369. ESFENVALERATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.74 
(S)-Cyano(3- 
phenoxyphenyl)methyl(S)- 
4-chloro-α-(1- 
Methylethy-
l)benzeneacetate 
(Esfenvalerate) (CAS No. 
66230–04–4) (provided for 
in subheading 2926.90.30)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 370. ALPHA-CYPERMETHRIN TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2522 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.75 
(R)-α-Cyano-3-phen- 
oxybenzyl (1S,3S)-3-(2,2- 
dichlorovinyl)-2,2 dimethyl- 
cyclopropanecarboxylate 
and (S)-α-cyano-3-phenoxy- 
benzyl (1R)-cis-3-(2,2- 
dichlorovinyl)-2,2-dimethyl- 
cyclopropanecarboxylate 
isomers (α-cyper-methrin 
technical) (CAS No. 67375– 
30–8) (provided for in sub-
heading 2926.90.30) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 371. ZETA-CYPERMETHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.76 
(S)-Cyano-(3-pheno- 
xyphenyl)methyl (+)cis-3- 
(2,2 -di-chloroetheny1)-2,2- 
dimethyl- 
cyclopropanecarboxylate 
and (S)-cyano-(3-phen-oxy- 
phenyl)methyl (+)trans-3- 
(2,2-di-chloro-etheny1)-2,2- 
dimethyl- 
cyclopropanecarboxylate 
(Zeta-cypermethrin) (CAS 
No. 1315501–18–8) (pro-
vided for in subheading 
2926.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 373. FENPROPATHRIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.78 
α-Cyano-3-phenoxy-phenyl 
2,2,3,3-tetra-methyl- 
cyclopropanecarboxylate 
(Fen-propathrin) (CAS No. 
39515–41–8) (provided in 
subheading 2926.90.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 374. PHTHALODINITRILE CAS 91–15–6. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.79 
1,2 Dicyanobenzene 
(phthalodinitrile) (CAS No. 
91–15–6) (provided for in 
subheading 2926.90.43) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 375. DIPHENYLACETONITRILE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2523 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.80 
2, 2-Diphenylacetonitrile 
(CAS No. 86–29–3) (pro-
vided for in subheading 
2926.90.48) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 376. IPN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.81 
Isophthalonitrile (1,3- 
dicyanobenzene) (CAS No. 
626–17–5) (as provided for 
in subheading 2926.90.48)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 377. 3,4-DIFLUOROBENZONITRILE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.82 
3,4-Difluorobenzonitrile 
(CAS No. 64248–62–0) 
(provided for in subheading 
2926.90.48) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 378. AMINOAZOBENZENE-P-SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.83 
4-[(4-Aminophenyl)azo]- 
benzenesulfonic acid (CAS 
No. 104–23–4) (provided 
for in subheading 
2927.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 379. METHOXYFENOZIDE TECHNICAL INSECTICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.84 
N-(3,5-Dimethylbenzoyl)-3- 
methoxy-2-methyl-N-(2- 
methyl-2- 
propanyl)benzohydrazide 
(Methoxyfenozide) (CAS 
No. 161050–58–4) (pro-
vided for in subheading 
2928.00.25) .........................
3.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 380. BIFENAZATE TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2524 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.04.85 
Isopropyl 3-(4- 
methoxybiphenyl-3- 
yl)carbazate (Bifenazate) 
(CAS No. 149877–41–8) 
(provided for in subheading 
2928.00.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 381. TRIFLOXYSTROBIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.86 
Methyl (E)-methoxyimino- 
{(E)-2-[1-(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o-tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) (provided for 
in subheading 2928.00.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 382. CYFLUFENAMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.87 
(1Z)-N-{(Z)- 
[(Cyclopropylmethox-
y)imino][2,3-difluoro-6- 
(trifluoromethy-
l)phenyl]methyl}-2- 
phenylethanimidic acid 
(Cyflufenamid) (CAS No. 
180409–60–3) (provided for 
in subheading 2928.00.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 383. TEBUFENOZIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.88 
N-(4-Ethylbenzoyl)-3,5-di-
methyl-N-(2-methyl-2- 
propanyl)benzohydrazide 
(Tebufenozide) (CAS No. 
112410–23–8) (provided for 
in subheading 2928.00.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 384. CARBONOHYDRAZIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.89 
Carbonohydrazide (CAS 
No. 497–18–7) (provided 
for in subheading 
2928.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2525 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 385. TRALKOXYDIM WET CAKE HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.90 
2-(N- 
Ethoxypropanimidoyl)-3- 
hydroxy-5-mesityl-2-cyclo-
hexen-1-one (tralkoxydim) 
(CAS No. 87820–88–0) 
(provided for in subheading 
2928.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 386. DAMINOZIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.91 
4-(2,2- 
Dimethylhydrazinyl)-4- 
oxobutanoic acid 
(Daminozide) (CAS No. 
1596–84–5) (provided for in 
subheading 2928.00.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 387. AMINOGUANIDINE BICARBONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.92 
Aminoguanidine bicarbon-
ate (CAS No. 2582–30–1) 
(provided for in subheading 
2928.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 388. ADH. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.93 
Adipic dihydrazide 
(Hexanedihydrazide) (CAS 
No. 1071–93–8) (provided 
for in subheading 
2928.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 389. CERTAIN ORGANIC CHEMICALS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.94 
Bitolylene diisocyanate 
(3,3’-dimethylbiphenyl-4,4’- 
diyl diisocyanate ) (CAS 
No. 91–97–4) (provided for 
in subheading 2929.10.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2526 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 390. P-CHLOROPHENYLISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.95 
4-Chlorophenyl isocyanate 
(CAS No.104–12–1) (pro-
vided for in subheading 
2929.10.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 391. PHENYLISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.96 
Phenyl isocyanate (CAS 
No. 103–71–9) (provided 
for in subheading 
2929.10.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 392. PCM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.97 
Ethyl [4-chloro-2-fluoro-5- 
[[[[methyl (1- 
methylethyl)amino] 
sulfonyl]amino] car-
bonyl]phenyl] carbamate 
(CAS No. 874909–61–2) 
(provided for in subheading 
2929.90.15) .........................
5.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 393. NBPT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.98 
N-Butylthiophosphoric 
triamide (CAS No. 94317– 
64–3) (provided in sub-
heading 2929.90.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 394. THIOBENCARB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.04.99 
S-4-Chlorobenzyl 
diethylcarbamothioate) 
(Thiobencarb) (CAS No. 
28249–77–6) (provided in 
subheading 2930.20.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 395. EPTC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2527 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.01 
S-Ethyl 
dipropyl(thiocarbamate) 
(EPTC) (CAS No. 759–94– 
4) (provided for in sub-
heading 2930.20.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 396. PHOSMET. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.02 
O,O-Dimethyl S- 
phthalimidomethyl 
phosphorodithioate 
(Phosmet) (CAS No. 732– 
11–6) (provided for in sub-
heading 2930.90.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 397. MESOTRIONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.03 
2-[4-(Methylsulfonyl)-2- 
nitrobenzoyl]-1,3- 
cyclohexanedione 
(Mesotrione) (CAS No. 
104206–82–8) (provided for 
in subheading 2930.90.10)
6.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 398. PROFENOFOS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.04 
O-4-Bromo-2-chlorophenyl 
O-ethyl S-propyl 
phosphorothioate 
(Profenofos) (CAS 41198– 
08–7) (provided for in 
2930.90.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 399. CLETHODIM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.05 
2-[1-({[(2E)-3-Chloro-2- 
propen-1- 
yl]oxy}amino)propylidene]- 
5-[2-(ethylsulfanyl)propyl]- 
1,3-cyclohexanedione 
(Clethodim) (CAS No. 
99129–21–2) (provided for 
in subheading 2930.90.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 400. TOPSIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2528 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.06 
Dimethyl (1,2- 
phenylenedicarbamothioy-
l)biscarbamate 
(Thiophanate methyl) (CAS 
No. 23564–05–8) (provided 
for in subheading 
2930.90.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 401. AE 747 ETHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.07 
2-Chloro-4- 
(methylsulfonyl)-3-((2,2,2- 
trifluoroethoxy)methyl) 
benzoic acid (CAS No. 
120100–77–8) (provided for 
in subheading 2930.90.29)
5.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 402. 2-(METHYLTHIO)-4-(TRIFLUOROMETHYL)BENZOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.08 
2-(Methylthio)-4- 
(trifluoromethyl)benzoic 
acid (MTBA) (CAS No. 
142994–05–6) (provided for 
in subheading 2930.90.29)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 403. OPTICAL BRIGHTENER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.09 
Disodium 2,2’-[biphenyl- 
4,4’-diyldiethene-2,1- 
diyl]dibenzenesulfonate 
(CAS No. 27344–41–8) 
(provided for in subheading 
2930.90.29) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 404. 4,6-BIS(OCTYLTHIOMETHYL)-O- (IRGANOX 1520 L). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.10 
4,6-Bis(octylthiomethyl)-o- 
cresol (CAS No. 110553– 
27–0) (provided for in sub-
heading 2930.90.29) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 405. 4,4’-THIOBIS 2-1,1-DIMETHYLETHYL–5-METHYL-PHENOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2529 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.11 
4,4’-Sulfanediylbis[5-meth-
yl-2-(2-methyl-2- 
propanyl)phenol] (CAS No. 
96–69–5) (provided for in 
subheading 2930.90.29) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 406. THIO-ETHER BASED CO-STABILIZER FOR PLASTICS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.12 
1- 
(Octadecyldisulfany-
l)octadecane (CAS No. 
2500–88–1) (provided for in 
subheading 2930.90.29). ....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 407. THIOBIS(6-TERT-BUTYL-4-METHYLPHENOL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.13 
2,2’-Sulfanediylbis[4-meth-
yl-6-(2-methyl-2- 
propanyl)phenol] (CAS No. 
90–66–4) (provided for in 
subheading 2930.90.29) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 408. DCDPS, DICHLORDIPHENYLSULFONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.14 
Dichlorodiphenylsulfone 
(CAS 80–07–9) (provided 
for in subheading 
2930.90.29) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 409. THIODICARB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.15 
Methyl (1E)-N-[methyl- 
[methyl-[(E)-1- 
methylsulfanylethylidenea-
mino] oxycarbonylamino] 
sulfanylcarbamoyl] 
oxyethanimidothioate 
(Thiodicarb) (CAS No. 
59669–26–0) (provided for 
in subheading 2930.90.43)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 410. ACEPHATE CAS 30560–19–1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2530 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.16 
O,S-Dimethyl 
acetylphosphoramidothioa-
te (Acephate) (CAS No. 
30560–19–1) (provided for 
in subheading 2930.90.43)
3.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 411. CADUSAFOS TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.17 
S,S-Di-sec-butyl O-ethyl 
phosphorodithioate 
(Cadusafos) (CAS No. 
95465–99–9) (provided for 
in subheading 2930.90.43)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 412. METHOMYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.18 
Methyl (1E)-N- 
[(methylcarbamoy-
l)oxy]ethanimidothioate 
(Methomyl) (CAS No. 
16752–77–5) (provided for 
in subheading 2930.90.43)
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 413. CAPTAN TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.19 
2- 
[(Trichloromethy-
l)sulfanyl]-3a,4,7,7a-tetra- 
hydro-1H-isoindole- 
1,3(2H)-dione (Captan) 
(CAS No. 133–06–2) (pro-
vided for in subheading 
2930.90.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 414. THIOUREA DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.20 
Thiourea dioxide 
(Amino(imino) 
methanesulfinic acid) (CAS 
No. 1758–73–2) (provided 
for in subheading 
2930.90.49) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 415. THIOGLYCOLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2531 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.21 
Thioglycolic acid 
(Sulfanylacetic acid) (CAS 
No. 68–11–1) (provided for 
in subheading 2930.90.49)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 416. 2-MERCAPTOETHANOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.22 
2-Mercaptoethanol (CAS 
No. 60–24–2) (provided for 
in subheading 2930.90.91)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 417. PENTAERYTHRITOL TETRAKIS (β-LAURYLTHIOPROPIONATE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.23 
3-{[3- 
(Dodecylsulfany-
l)propanoyl] oxy}-2,2- 
bis({[3-(dodecylsulfanyl) 
propanoyl]oxy} meth-
yl)propyl 3- 
(dodecylsulfany-
l)propanoate) (CAS No. 
29598–76–3) (provided for 
in subheading 2930.90.91)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 418. BME. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.24 
2-Mercaptoethanol (2- 
sulfanylethanol) (CAS No. 
60–24–2) (provided for in 
subheading 2930.90.91) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 419. DI-TERT-NONYLPOLYSULFIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.25 
Di-tert-nonyl polysulfide 
(CAS No. 68425–16–1) 
(provided for in subheading 
2930.90.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 420. ALLYL ISOTHIOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.26 
Allyl isothiocyanate (CAS 
No. 57–06–7) (provided for 
in subheading 2930.90.91)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2532 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 421. ACM ESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.27 
3-[But-
oxy(methyl)phosphoryl]-1- 
cyanopropyl acetate (CAS 
No. 167004–78–6) (pro-
vided for in subheading 
2931.39.00) .........................
3.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 422. METHYLPHOSPHINIC ACID N-BUTYL ESTER (MPE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.28 
Butyl methylphosphinate 
(CAS No. 6172–80–1) (pro-
vided for in subheading 
2931.39.00). ........................
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 423. PMIDA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.29 
2,2’- 
[(Phosphonomethy-
l)imino]diacetic acid hy-
drate (1:1) (CAS No. 5994– 
61–6) (provided for in sub-
heading 2931.39.00) ...........
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 424. TRIPHENYLPHOSPHINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.30 
Triphenyl phosphine (CAS 
No. 603–35–0) (provided 
for in subheading 
2931.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 425. FENBUTATIN OXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.31 
Bis[tris(2-methyl-2- 
phenylpropyl)tin]oxide 
(Fenbutatin oxide) (CAS 
No. 13356–08–6) (provided 
for in subheading 
2931.90.26) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 426. TRIPHENYLTIN HYDROXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2533 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.32 
Triphenyltin hydroxide 
(CAS No. 76–87–9) (pro-
vided for in subheading 
2931.90.26) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 427. ULTRAVIOLET DYE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.33 
(Triethoxysilyl)methyl an-
thracene-9-carboxylate 
(CAS No. 313482–99–4) 
(provided for in subheading 
2931.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 428. PBA SOLID (PHENYL BORONIC ACID). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.34 
4-Chloro-2-fluoro-3- 
methoxyphenylboronic acid 
(CAS No. 944129–07–1) 
(provided for in subheading 
2931.90.30) .........................
4.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 429. BENZENE PHOSPHINIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.02.35 
Phenylphosphinic acid 
(CAS No. 1779–48–2) (pro-
vided for in subheading 
2931.90.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 430. MORPHOLINOMETHANE DIPHOSPHONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.36 
(4- 
Morpholinylmethylen-
e)bis(phosphonic acid) 
(CAS No. 32545–75–8) 
(provided for in subheading 
2931.90.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 431. GLUFOSINATE-AMMONIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2534 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.37 
Ammonium (2RS)-2-amino- 
4- 
(methylphosphinat-
o)butyric acid (Glufosinate 
Ammonium) (CAS No. 
77182–82–2) (provided for 
in subheading 2931.39.00)
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 432. MSMA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.38 
Sodium hydrogen 
methylarsonate (CAS No. 
2163–80–6) (provided for in 
subheading 2931.90.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 433. THPC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.39 
Tetrakis 
(hydroxymethy-
l)phosphonium chloride 
(CAS No. 124–64–1) (pro-
vided for in subheading 
2931.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 434. THPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.40 
Tetrakis 
(hydroxymethy-
l)phosphonium sulfate 
(CAS No. 55566–30–8) 
(provided for in subheading 
2931.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 435. GLYPHOSATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.41 
N-(Phosphonomethyl) gly-
cine (Glyphosate) (CAS No. 
1071–83–6) (provided for in 
subheading 2931.90.90) .....
3.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 436. METATIN KATALYSATOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2535 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.42 
Bis[(2,2- 
dimethyloctanoyl)oxy] (di-
methyl)stannane (CAS No. 
68928–76–7) (provided for 
in subheading 2931.90.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 437. ETHEPHON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.43 
(2-Chloroethyl)phosphonic 
acid (Ethephon) (CAS 
No.16672–87–0) (provided 
for in subheading 
2931.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 438. SILICONE OIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.44 
Dimethyl, methyl (poly-
ethylene oxide acetate- 
capped) siloxane (CAS No. 
70914–12–4) (provided for 
in subheading 2931.90.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 439. DINOTEFURAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.45 
2-Methyl-1-nitro-3-(tetra- 
hydro-2- 
furanylmethyl)guanidine 
(Dinotefuran) (CAS No. 
165252–70–0) (provided for 
in subheading 2932.19.51)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 440. SORBITAN CAPRYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.46 
3,6-Anhydro-1-O- 
octanoylhexitol (sorbitan 
caprylate) (CAS No. 
60177–36–8) (provided for 
in subheading 2932.19.51)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 441. COUMAPHOS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2536 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.47 
O-(3-Chloro-4-methyl-2- 
oxo-2H-chromen-7-yl) O,O- 
diethyl phosphorothioate 
(Coumaphos) (CAS No. 56– 
72–4) (provided for in sub-
heading 2932.20.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 442. SPIROMESIFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.48 
3-Mesityl-2-oxo-1- 
oxaspiro[4.4] non-3-en-4-yl 
3,3-dimethylbutyrate 
(Spiromesifen) (CAS No. 
283594–90–1) (provided for 
in subheading 2932.20.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 443. SPIRODICLOFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.49 
3-(2,4-Dichlorophenyl)-2- 
oxo-1-oxaspiro[4.5] dec-3- 
en-4-yl 2,2- 
dimethylbutanoate 
(Spirodiclofen) (CAS No. 
148477–71–8) (provided for 
in subheading 2932.20.10)
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 444. BRODIFACOUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.50 
4-Hydroxy-3-(3-(4’-bromo-4- 
biphenylyl)-1,2,3,4-tetra- 
hydro-1-naphthyl)coumarin 
(Brodifacoum) (CAS No. 
56073–10–0) (provided for 
in subheading 2932.20.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 445. EMAMECTIN BENZOATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.51 
(4’’R)-4’’-Deoxy-4’’- 
(methylamino)avermectin 
b1 benzoate (CAS No. 
155569–91–8) (provided for 
in subheading 3824.99.92 
or 2932.20.50) .....................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 446. GIBBERELLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2537 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.52 
Mixtures of gibberellic acid 
(CAS No. 77–06–5), 
gibberellin A4 (CAS No. 
468–44–0) and gibberellin 
A7 (CAS No. 510–75–8) 
(provided for in subheading 
2932.20.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 447. ERYTHORBIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.53 
Erythorbic acid ((5R)-5- 
[(1R)-1,2-dihydroxyethyl]- 
3,4-dihydroxy-2(5H)- 
furanone) (CAS No. 89–65– 
6) (provided for in sub-
heading 2932.20.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 448. SODIUM ERYTHORBATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.54 
Sodium erythorbate (so-
dium (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) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 449. ETHOFUMESATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.55 
(RS)-2-Ethoxy-2,3-dihydro- 
3,3-dimethylbenzofuran-5- 
yl methanesulfonate 
(Ethofumesate) (CAS No. 
26225–79–6) (provided for 
in subheading 2932.99.08)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 450. CARBOSULFAN TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.56 
2,2-Dimethyl-2,3-dihydro-1- 
benzofuran-7-yl [(di-butyl- 
amino)sulfanyl]methyl-car-
bamate (Carbo-sulfan 
Tech-nical) (CAS No. 
55285–14–8) (provided for 
in subheading 2932.99.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2538 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 451. HELIONAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.57 
3-(1,3-Benzodioxol-5-yl)-2- 
methylpropanal (Helional) 
(CAS No. 1205–17–0) (pro-
vided for in subheading 
2932.99.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 452. REACTION MASS OF (REL-2R,4R)-TETRAHYDO (PYRANOL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.58 
Reaction mixture of (rel- 
2R,4R)-tetra-hydro-4-meth-
yl-2-(2-methylpropyl)-2H- 
pyran-4-ol and (rel-2R,4S)- 
tetra-hydro-4-methyl-2-(2- 
methylpropyl)-2H-pyran-4- 
ol (CAS No. 63500–71–0) 
(provided for in subheading 
2932.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 453. AUGEO CLEAN PLUS OR AUGEO FILM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.59 
(2-Isobutyl-2-methyl-1,3- 
dioxolan-4-yl)methanol 
(CAS No. 5660–53–7) (pro-
vided for in subheading 
2932.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 454. FRESCOLAT MGA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.60 
6-Isopropyl-9-methyl-1,4- 
dioxaspiro[4.5]decane-2- 
methanol (Menthone glyc-
eryl ketal) (CAS No. 
63187-91–7) (provided for 
in subheading 2932.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 455. FENPYROXIMATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2539 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.61 
tert-Butyl (E)-α-(1,3-di-
methyl-5-phenoxypyrazol- 
4-ylmethyleneamino oxy)- 
p-toluate (Fenpyroximate 
(ISO)) (CAS No. 134098– 
61–6) (provided for in sub-
heading 2933.19.23) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 456. PYRACLONIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.62 
1-(3-Chloro-4,5,6,7-tetra- 
hydropyrazolo[1,5- 
a]pyridin-2-yl)-5-[meth-
yl(prop-2- 
ynyl)amino]pyrazole-4- 
carbonitrile (Pyraclonil) 
(CAS No. 158353–15–2) 
(provided for in subheading 
2933.19.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 457. PYRAFLUFEN-ETHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.63 
Ethyl 2-chloro-5-(4-chloro- 
5-difluoromethoxy-1-meth-
yl-1H-pyrazol-3-yl)-4- 
fluorophenoxyacetate 
(Pyraflufen-ethyl) (CAS. 
No 129630–19–9) (provided 
for in subheading 
2933.19.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 458. TOLFENPYRAD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.64 
4-Chloro-3-ethyl-1-methyl- 
N-[4-(p-tolyloxy)benzyl] 
pyrazole-5-carboxamide 
(Tolfenpyrad) (CAS No. 
129558–76–5) (provided for 
in subheading 2933.19.23)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 459. PENFLUFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2540 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.65 
5-Fluoro-1,3-dimethyl-N-[2- 
(4-methylpentan-2- 
yl)phenyl]-1H-pyrazole-4- 
carboxamide (CAS No. 
494793–67–8) (provided for 
in subheading 2933.19.23)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 460. PYRAZOLE: AROMATIC PESTICIDE (FIPRONIL). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.66 
(RS)-5-Amino-1-[2,6- 
dichloro-4- 
(trifluoromethyl)phenyl]-4- 
(trifluoromethysulfinyl)- 
1H-pyrazole-3-carbonitrile 
(Fipronil) (CAS No. 
120068–37–3) (provided for 
in subheading 2933.19.23)
4.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 461. PYRACLOSTROBIN TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.67 
Methyl N-(2-[[1-(4- 
chlorophenyl)pyrazol-3- 
yl]oxymethyl]- phenyl)-(N- 
methoxy)carbamate 
(Pyraclostrobin) (CAS No. 
175013–18–0) (provided for 
in subheading 2933.19.23)
6.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 462. SEDAXANE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.68 
N-[2-(2- 
Cyclopropylcyclopropy-
l)phenyl]-3- 
(difluoromethyl)-1- 
methylpyrazole-4- 
carboxamide (Sedaxane) 
(CAS No. 874967–67–6) 
(provided for in subheading 
2933.19.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 463. SOLATENOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2541 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.69 
N-[9- 
(Dichloromethylidene)- 
1,2,3,4-tetra-hydro-1,4- 
methanonaphthalen-5-yl]- 
3-(difluoromethyl)-1-meth-
yl-1H-pyrazole-4- 
carboxamide 
(Benzovindiflupyr) (CAS 
No. 1072957–71–1) (pro-
vided for in subheading 
2933.19.23) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 464. FENPYRAZAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.70 
S-Allyl 5-amino-2-iso-
propyl-4-(2-methylphenyl)- 
3-oxo-2,3-dihydro-1H-pyr-
azole-1-carbothioate 
(Fenpyrazamine) (CAS No. 
473798–59–3) (provided for 
in subheading 2933.19.23)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 465. TECHNICAL TOLPYRALATE HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.71 
1-[[1-ethyl-4-[3-(2- 
methoxyethoxy)-2-methyl- 
4-(methylsulfonyl)benzoyl]- 
1H-pyrazol-5-yl]oxy]ethyl 
methyl carbonate 
(Tolpyralate) (CAS No. 
1101132–67–5) (provided 
for in subheading 
2933.19.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 466. 3-(DIFLUOROMETHYL)-1-METHYL-N-(3’,(XEMIUM TECH). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.72 
3-(Difluoromethyl)-1-meth-
yl-N-(3’,4’,5’- 
trifluorobiphenyl-2- 
yl)pyrazole-4-carboxamide 
(Fluxapyroxad) (CAS No. 
907204–31–3) (provided for 
in subheading 2933.19.37)
5.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 467. IPRODIONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2542 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.73 
3-(3,5-Dichlorophenyl)-N- 
isopropyl-2,4- 
dioxoimidazolidine-1- 
carboxamide (Iprodione) 
(CAS No. 36734–19–7) 
(provided for in subheading 
2933.21.00) .........................
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 468. TRIFLUMIZOLE TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.74 
(E)-4-Chloro-α,α,α- 
trifluoro-N-(1-imidazol-1- 
yl-2-propoxyethylidene)-o- 
toluidine (Triflumizole) 
(CAS No. 99387–89–0) 
(provided for in subheading 
2933.29.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 469. FENAMIDONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.75 
(S)-1-Anilino-4-methyl-2- 
methylthio-4- 
phenylimidazolin-5-one 
(Fenamidone) (CAS No. 
161326–34–7) (provided for 
in subheading 2933.29.35)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 470. TECHNICAL CYAZOFAMID FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.76 
4-Chloro-1- 
(dimethylaminosulfonyl)-5- 
(p-tolyl)imidazole-2- 
carbonitrile (Cyazofamid) 
(CAS No. 120116–88–3) 
(provided for in subheading 
2933.29.43) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 471. 1-METHYLHYDANTOIN-2-IMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.77 
Creatinine (2-amino-1- 
methyl-1,5-dihydro-4H- 
imidazol-4-one) (CAS No. 
60–27–5) (provided for in 
subheading 2933.29.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2543 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 472. HINDERED AMINE LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.78 
Bis(2,2,6,6-tetra-methyl-4- 
piperidyl) sebacate (CAS 
No. 52829–07–9) (provided 
for in subheading 
2933.39.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 473. FLUOPICOLIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.79 
2,6-Dichloro-N-[3-chloro-5- 
(trifluoromethyl)-2- 
pyridylmethyl]benzamide 
(Fluopicolide) (CAS No. 
239110–15–7) (provided for 
in subheading 2933.39.21)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 474. FLUOPYRAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.80 
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) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 475. 2-CHLORO-N-(4’-CHLORO-BIPHENY (BOSCALID TECH) . 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.81 
2-Chloro-N-(4’-chloro- 
biphenyl-2-yl)-nicotinamide 
(Boscalid) (CAS No. 
188425–85–6) (provided for 
in subheading 2933.39.21)
5.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 476. TECHNICAL ISOFETAMID FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.82 
N-[1-(4-Isopropoxy-2- 
methylphenyl)-2-methyl-1- 
oxopropan-2-yl]-3- 
methylthiophene-2- 
carboxamide (Isofetamid) 
(CAS No. 875915–78–9) 
(provided for in subheading 
2933.39.21) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2544 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 477. TECHNICAL FLUAZINAM FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.83 
3-Chloro-N-[3-chloro-2,6- 
dinitro-4- 
(trifluoromethyl)phenyl]-5- 
(trifluoromethyl)-2- 
pyridinamine (Fluazinam) 
(CAS No. 79622–59–6) 
(provided for in subheading 
2933.39.21) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 478. TECHNICAL PYRIOFENONE FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.84 
(5-chloro-2-methoxy-4- 
methyl-3-pyridyl)(4,5,6- 
trimethoxy-o- 
tolyl)methanone 
(Pyriofenone) (CAS No. 
688046–61–9) (provided for 
in subheading 2933.39.21) 
and any formulations con-
taining such compound 
(provided for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 479. PARAQUAT DICHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.85 
o-Paraquat dichloride (CAS 
No. 1910–42–5) (provided 
for in subheading 
2933.39.23) .........................
3.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 480. IMAZETHAPYR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.86 
5-Ethyl-2-[(RS)-4-isopropyl- 
4-methyl-5-oxo-2- 
imidazolin-2-yl]nicotinic 
acid (Imazethapyr) (CAS 
No. 81335–77–5) (provided 
for in subheading 
2933.39.25) .........................
2.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 481. FLURIDONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2545 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.05.87 
1-Methyl-3-phenyl-5-[3- 
(trifluoromethyl)phenyl]- 
4(1H)-pyridinone 
(Fluridone) (CAS No. 
59756–60–4) (provided for 
in subheading 2933.39.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 482. BICYCLOPYRONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.88 
4-Hydroxy-3-[[2-[(2- 
methoxyethoxy)methyl]-6- 
(trifluoromethyl)-3- 
pyridiny-
l]carbonyl]bicyclo[3.2.1]oct- 
3-en-2-one (Bicyclopyrone) 
(CAS No. 352010–68–5) 
(provided for in subheading 
2933.39.25) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 483. CLOPYRALID TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.89 
3,6-Dichloro-2- 
pyridinecarboxylic acid 
(CAS No. 1702–17–6) (pro-
vided for in subheading 
2933.39.25) .........................
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 484. PICLORAM TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.90 
4-Amino-3,5,6-trichloro-2- 
pyridinecarboxylic acid 
(CAS No. 1918–02– 
1)(provided for in sub-
heading 2933.39.25) ...........
4.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 485. CLODINAFOP-PROPARGYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.91 
2-Propyn-1-yl (2R)-2-{4-[(5- 
chloro-3-fluoro-2- 
pyridiny-
l)oxy]phenoxy}propanoate 
(Clodinafop-propargyl) 
(CAS No. 105512–06–9) 
(provided for in subheading 
2933.39.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2546 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 486. AMINOPYRALID TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.92 
4-Amino-3,6-dichloro-2- 
pyridinecarboxylic acid 
(Aminopyralid) (CAS No. 
150114–71–9) (provided for 
in subheading 2933.39.25)
4.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 487. TRICLOPYR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.93 
[(3,5,6-Trichloro-2- 
pyridinyl)oxy]acetic acid 
(Triclopyr) (CAS No. 
55335–06–3) (provided for 
in subheading 2933.39.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 488. FLUROXPYR TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.94 
2-Octanyl [(4-amino-3,5- 
dichloro-6-fluoro-2- 
pyridinyl)oxy]acetate 
(Fluroxypyr-meptyl) (CAS 
No. 81406–37–3) (provided 
for in subheading 
2933.39.25) .........................
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 489. ARYLEX TECHNICAL HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.95 
Methyl 4-amino-3-chloro-6- 
(4-chloro-2-fluoro-3- 
methoxyphenyl)-2- 
pyridinecarboxylate 
(Halauxifen-methyl) (CAS 
No. 943831–98–9) (pro-
vided for in subheading 
2933.39.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 490. MEPIQUAT CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.96 
1,1-Dimethylpiperidinium 
chloride (Mepiquat chlo-
ride) (CAS No. 24307–26– 
4) (provided for in sub-
heading 2933.39.27) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2547 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 491. IMIDACLOPRID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.97 
N-[1-[(6-Chloropyridin-3- 
yl)methyl]-4,5- 
dihydroimidazol-2- 
yl]nitramide (Imidacloprid) 
(CAS No. 138261–41–3) 
(provided for in subheading 
2933.39.27) .........................
4.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 492. SALTIDIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.98 
1-Methylpropyl 2-(2-hy-
droxyethyl)piperidine-1- 
carboxylate (CAS 
No.119515–38–7) (provided 
for in subheading 
2933.39.27) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 493. ACETAMIPRID TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.05.99 
(E)-N1-[(6-Chloro-3-pyr-
idyl)methyl]-N2-cyano-N1- 
methyl-acetamidine 
(Acetamiprid) (CAS No. 
135410–20–7) (provided for 
in subheading 2933.39.27)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 494. 2-CHLORO-6-TRICHLOROMETHYL PYRIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.01 
2-Chloro-6- 
(trichloromethyl)pyridine 
(CAS No. 1929–82–4) (pro-
vided for in subheading 
2933.39.27) .........................
0.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 495. COPPER 1-OXIDOPYRIDINE-2-THIONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.02 
Copper(2+) bis(2- 
pyridinethiolate 1-oxide) 
(CAS No. 14915–37–8) 
(provided for in subheading 
2933.39.27) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2548 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 496. PYRIDALYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.03 
2-(3-{2,6-Dichloro-4-[(3,3- 
dichloro-2-propen-1- 
yl)oxy]phenoxy}propoxy)-5- 
(trifluoromethyl)pyridine 
(Pyridalyl) (CAS No. 
179101–81–6) (provided for 
in subheading 2933.39.27)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 497. PYRIPROXYFEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.04 
2-{[1-(4-Phenoxyphenoxy)- 
2-propanyl]oxy}pyridine 
(Pyriproxyfen) (CAS No. 
95737–68–1)(provided for 
in subheading 2933.39.27)
3.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 498. BENZIMIDAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.05 
Methyl {(2S,3R)-1-[(2S)-2- 
{5-[(2R,5R)-1-{3,5-difluoro- 
4-[4-(4-fluorophenyl)-1- 
piperidinyl]phenyl}-5-(6- 
fluoro-2-{(2S)-1-[N-(me-
thoxycarbonyl)-O-methyl-L- 
threonyl]-2-pyrrolidinyl}- 
1H-benzimidazol-5-yl)- 2- 
pyrrolidinyl]-6-fluoro-1H- 
benzimidazol-2-yl}-1- 
pyrrolidinyl]-3-methoxy-1- 
oxo-2-butanyl}carbamate 
(Pibrentasvir) (CAS No. 
1353900–92–1) (provided 
for in subheading 
2933.39.41) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 499. RELEBACTAM (MK-7655). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.06 
(2S,5R)-7-Oxo-N-(piperidin- 
4-yl)-6-(sulfooxy)-1,6- 
diazabicyclo[3.2.1]octane-2- 
carboxamide (CAS 
No.1174018–99–5) (pro-
vided for in subheading 
2933.39.41) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2549 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 500. 2,3-DICHLORO-5-(TRIFLUOROMETHYL)PYRIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.07 
2,3-Dichloro-5- 
(trifluoromethyl)pyridine 
(CAS No. 69045–84–7) 
(provided for in subheading 
2933.39.61) .........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 501. 2-ACETYLNICOTINIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.08 
2-Acetylnicotinic acid (CAS 
No. 89942–59–6) (provided 
for in subheading 
2933.39.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 502. HINDERED AMINE LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.09 
Bis(2,2,6,6-tetra-methyl-1- 
octyloxy-4-piperidyl) seba-
cate (CAS No. 129757–67– 
1) (provided for in sub-
heading 2933.39.61) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 503. 5-METHYLMETHOXYPYRIDINE-2,3-DICAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.10 
5-Methylmethoxypyridine- 
2,3-dicarboxylic acid (CAS 
No. 143382–03–0) (pro-
vided for in subheading 
2933.39.61) .........................
3.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 504. 5-METHYLPYRIDINE-2,3-DICARBOXYLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.11 
Dimethyl 5- 
methylpyridine-2,3- 
dicarboxylate (CAS No. 
112110–16–4) (provided for 
in subheading 2933.39.61)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 505. 5-METHYLPYRIDINE-2,3-DICARBOXYLIC ACID (5-MPDC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2550 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.12 
5-Methylpyridine-2,3- 
dicarboxylic acid (CAS No. 
53636–65–0) (provided for 
in subheading 2933.39.61)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 506. 2,3-PYRIDINEDICARBOXYLIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.13 
2,3-Pyridinedicarboxylic 
acid (CAS No. 89–00–9) 
(provided for in subheading 
2933.39.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 507. N,N’-BIS(2,2,6,6-TETRAMETHYL-4- (UVINUL 4050). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.14 
N,N’-1,6- 
Hexanediylbis(2,2,6,6- 
tetra-methyl-4- 
piperidinecarboxamide 
(CAS No. 124172–53–8) 
(provided for in subheading 
2933.39.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 508. BIS(1,2,2,6,6-PENTAMETHYL-4-PI (TINUVIN 765). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.15 
Bis(1,2,2,6,6-pentamethyl- 
4-piperidyl)sebacate (CAS 
No. 41556–26–7) and 
methyl 1,2,2,6,6- 
pentamethyl-4-piperidyl 
sebacate (CAS No. 82919– 
37–7) (provided for in sub-
heading 2933.39.61) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 509. N,N’-BIS(2,2,6,6-TETRAMETHYL-4-PIPERIDINYL)ISOPH. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.16 
N,N’-Bis(2,2,6,6-tetra- 
methyl-4- 
piperidinyl)isophthalamide 
(CAS No. 42774–15–2) 
(provided for in subheading 
2933.39.61). ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 510. HINDERED AMINE LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2551 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.17 
3-Dodecyl-1-(2,2,6,6-tetra- 
methyl-4-piperidinyl)-2,5- 
pyrrolidinedione (CAS No. 
79720–19–7) (provided for 
in subheading 2933.39.61)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 511. ACYLATED STERICALLY HINDERED LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.18 
1-(1-Acetyl-2,2,6,6-tetra- 
methyl-4-piperidinyl)-3- 
dodecyl-2,5- 
pyrrolidinedione (CAS No. 
106917–31–1) (provided for 
in subheading 2933.39.61)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 512. M-TMP INTERMEDIATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.19 
2-Methoxy-4- 
(trifluoromethyl)pyridine 
(CAS No. 219715–34–1) 
(provided for in subheading 
2933.39.61) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 513. 2-CYANOPYRIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.20 
2-Cyanopyridine (2- 
Pyridinecarbonitrile) (CAS 
No. 100–70–9) (provided 
for in subheading 
2933.39.91) .........................
2.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 514. N-BUTYL-TAD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.21 
N-Butyl-2,2,6,6-tetra- 
methylpiperidin-4-amine 
(CAS No. 36177–92–1) 
(provided for in subheading 
2933.39.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 515. FOOD AND FEED PRESERVATIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2552 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.22 
Ethoxyquin (1,2-dihydro-6- 
ethoxy-2,2,4- 
trimethylquinoline) (CAS 
No. 91–53–2) (provided for 
in subheading 2933.49.10)
1.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 516. QUINCLORAC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.23 
3,7-Dichloro-8- 
quinolinecarboxylic acid 
(Quinclorac) (CAS No. 
84087–01–4) (provided for 
in subheading 2933.49.30)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 517. CLOQUINTOCENT-MEXYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.24 
1-Methylhexyl [(5- 
chloroquinolin-8- 
yl)oxy]acetate 
(Cloquintocet-mexyl) (CAS 
No. 99607–70–2) (provided 
for in subheading 
2933.49.60) .........................
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 518. CLOQUINTOCET ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.25 
(5-Chloro-8- 
quinolyloxy)acetic acid 
(Cloquintocet) (CAS No. 
88349–88–6) (provided for 
in subheading 2933.49.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 519. QUINALDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.26 
2-Methylquinoline 
(Quinaldine) (CAS No. 91– 
63–4) (provided for in sub-
heading 2933.49.70) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 520. BUTAFENACIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2553 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.27 
(2-Methyl-1-oxo-1-prop-2- 
enoxypropan-2-yl) 2-chloro- 
5-[3-methyl-2,6-dioxo-4- 
(trifluoromethyl)pyrimidin- 
1-yl]benzoate (Butafenacil) 
(CAS No. 134605–64–4) 
(provided for in subheading 
2933.59.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 521. TERBACIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.28 
3-tert-Butyl-5-chloro-6- 
methyluracil (Terbacil) 
(CAS No. 5902–51–2) (pro-
vided for in subheading 
2933.59.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 522. BISPYRIBAC SODIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.29 
Sodium 2,6-bis[(4,6- 
dimethoxypyrimidin-2- 
yl)oxy]benzoate 
(Bispyribac-sodium) (CAS 
No. 125401–92–5) (pro-
vided for in subheading 
2933.59.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 523. AZOXYSTROBIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.30 
Methyl (2E)-2-(2-{[6-(2- 
cyanophenoxy)pyrimidin-4- 
yl]oxy}phenyl)-3- 
methoxyacrylate 
(Azoxystrobin) (CAS No. 
131860–33–8) (provided for 
in subheading 2933.59.15)
6.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 524. CYPRODINIL TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.31 
4-Cyclopropyl-6- methyl-N- 
phenyl pyrimidin-2- amine 
(cyprodinil) (CAS No. 
121552–61–2) (provided for 
in subheading 2933.59.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2554 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 525. PYRIMETHANIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.32 
N-(4,6-Dimethylpyrimidin- 
2-yl)aniline (Pyrimethanil) 
(CAS No. 53112–28–0) 
(provided for in subheading 
2933.59.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 526. 6-BA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.33 
N-Benzyl-3H-purin-6- 
amine (Benzyladenine) 
(CAS No.1214–39–7) (pro-
vided for in subheading 
2933.59.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 527. 5-ETHYL-6-OCTYL[1,2,4]TRIAZOL(AMETOCTRADINE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.34 
5-Ethyl-6- 
octyl[1,2,4]triazolo[1,5- 
a]pyrimidin-7-amine 
(Ametoctradin) (CAS No. 
865318–97–4) (provided for 
in subheading 2933.59.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 528. BROMACIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.35 
5-Bromo-3-sec-butyl-6- 
methyluracil (Bromacil) 
(CAS No. 314–40–9) (pro-
vided for in subheading 
2933.59.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 529. PIRIMIPHOS-METHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.36 
O-(2-Diethylamino-6- 
methylpyrimidin-4-yl) O,O- 
dimethyl phosphorothioate 
(Pirimiphos-methyl) (CAS 
No. 29232–93–7) (provided 
for in subheading 
2933.59.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2555 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 530. AMINOCYCLOPYRACHLOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.37 
6-Amino-5-chloro-2- 
cyclopropyl-pyrimidine-4- 
carboxylic acid 
(Aminocyclopyrachlor) 
(CAS No. 858956–08–8) 
(provided for in subheading 
2933.59.18) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 531. LETERMOVIR (MK-8228). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.38 
{(4S)-8-Fluoro-2-[4-(3- 
methoxyphenyl)-1- 
piperazinyl]-3-[2-methoxy- 
5-(trifluoromethyl)phenyl]- 
3,4-dihydro-4- 
quinazolinyl}acetic acid 
(CAS No. 917389–32–3) 
(provided for in subheading 
2933.59.36) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 532. BENZO[H]QUINAZOLIN-4(3H)-ONE DERIVATIVE (MK-7622). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.39 
3-[(1S,2S)-2-Hydro- 
xycyclohexyl]-6-[(6-methyl- 
3-pyridinyl)methyl]benzo- 
[h]quina-zolin-4(3H)-one 
(CAS No.1227923–29–6) 
(provided for in subheading 
2933.59.53) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 533. PYRIFLUQUINAZON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.40 
1-Acetyl-1,2,3,4-tetra- 
hydro-3-[(3- 
pyridylmethyl)amino]-6- 
[1,2,2,2-tetra-fluoro-1- 
(trifluoromethyl) ethyl] 
quinazolin-2-one 
(Pyrifluquinazon) (CAS No. 
337458–27–2) (provided for 
in subheading 2933.59.70)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 534. DEDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2556 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.41 
2,2’-Disulfanediylbis(5- 
ethoxy-7- 
fluoro[1,2,4]triazolo[1,5- 
c]pyrimidine) (CAS No. 
166524–75–0) (provided for 
in subheading 2933.59.70)
0.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 535. PHENYL(4,6-DIMETHOXY-PYRIMIDIN-2-YL)CARBAMATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.42 
Phenyl(4,6-dimethoxy-2- 
pyrimidinyl)carbamate 
(CAS No. 89392–03–0) 
(provided for in subheading 
2933.59.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 536. METHYLIODOURACIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.43 
1-[2-Fluoro-6- 
(trifluoromethyl)benzyl]-5- 
iodo-6-methyl-2,4(1H,3H)- 
pyrimidinedione (CAS No. 
1150560–54–5) (provided 
for in subheading 
2933.59.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 537. PYRIMISULFAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.44 
(RS)-2′-[(4,6- 
dimethoxypyrimidin-2- 
yl)(hydroxy)methyl]-1,1- 
difluoro-6′- 
(methoxymethy-
l)methanesulfonanilide 
(Pyrimisulfan) (CAS No. 
221205–90–9) (provided for 
in subheading 2933.59.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 538. DMDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.45 
2,2-Dithiobis(8-fluoro-5- 
methoxy)-1,2,4-triazolo[1,5- 
c] pyrimidine (CAS No. 
166524–74–9) (provided for 
in subheading 2933.59.95)
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2557 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 539. TRIETHYLENEDIAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.46 
Tri-ethylenediamine (1,4- 
diaza-bicyclo[2.2.2]octane) 
(CAS No. 280–57–9) (pro-
vided for in subheading 
2933.59.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 540. DAT INTERMEDIATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.47 
5,8-Dime-thoxy[1,2,4]tria- 
zolo[1,5-c]py-rimidin-2- 
amine (CAS No. 219715– 
62–5) (provided for in sub-
heading 2933.59.95) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 541. 2-AMINO-4,6-DIMETHYLPYRIMIDINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.48 
4,6-Dimethyl-2-pyri- 
midina-mine (CAS No. 
767–15–7) (provided for in 
subheading 2933.59.95) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 542. ADTP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.49 
2-Amino-5,7-dimethoxy- 
1,2,4-triazolo[1,5- 
a]pyrimidine (ADTP) (CAS 
No. 13223–43–3) (provided 
for in subheading 
2933.59.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 543. CYANURIC CHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.50 
Cyanuric chloride (2,4,6- 
trichloro-1,3,5-triazine) 
(CAS No. 108–77–0) (pro-
vided for in subheading 
2933.69.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 544. METRIBUZIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2558 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.51 
4-Amino-6-tert-butyl-3- 
methylthio-1,2,4-triazin- 
5(4H)-one (Metribuzin) 
(CAS No. 21087–64–9) 
(provided for in subheading 
2933.69.60) .........................
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 545. HEXAZINONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.52 
3-Cyclohexyl-6-dimethyl- 
amino-1-methyl-1,3,5-tri-
azine-2,4(1H,3H)-dione 
(Hexa-zinone) (CAS No. 
51235–04–2) (provided for 
in subheading 2933.69.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 546. PYMETROZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.53 
6-Methyl-4-{[(1E)-pyridin- 
3-ylmethylene]amino}-4,5- 
dihydro-1,2,4-triazin-3(2H)- 
one (Pymetrozine) (CAS 
No. 123312–89–0) (pro-
vided for in subheading 
2933.69.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 547. ATRAZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.54 
6-Chloro-4-N-ethyl-2-N- 
propan-2-yl-1,3,5-triazine- 
2,4-diamine (Atrazine) 
(CAS No. 1912–24–9) (pro-
vided for in subheading 
2933.69.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 548. SIMAZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.55 
6-Chloro-2-N,4-N-diethyl- 
1,3,5-triazine-2,4-diamine 
(Simazine) (CAS No. 122– 
34–9) (provided for in sub-
heading 2933.69.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 549. HIGH PERFORMANCE HALOGEN FREE FLAME RETARDANT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2559 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.56 
1,3,5-Triazinane-2,4,6- 
trione—1,3,5-triazine-2,4,6- 
triamine (1:1) (CAS No. 
37640–57–6) (provided for 
in subheading 2933.69.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 550. PROPAZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.57 
6-Chloro-2-N,4-N- 
di(propan-2-yl)-1,3,5-tri-
azine-2,4-diamine 
(Propazine) (CAS No. 139– 
40–2) (provided for in sub-
heading 2933.69.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 551. INDAZIFLAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.58 
N-[(1R,2S)-2,6-Dimethyl- 
2,3-dihydro-1H-inden-1-yl]- 
6-[(1R)-1-fluoroethyl]-1,3,5- 
triazine-2,4-diamine 
(Indaziflam) (CAS No. 
950782–86–2) (provided for 
in subheading 2933.69.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 552. PHENOL,2-(4,6-DIPHENYL-1,3,(TINUVIN 1577). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.59 
2-(4,6-Diphenyl-1,3,5- 
triazin-2-yl)-5- 
(hexyloxy)phenol (CAS No. 
147315–50–2) (provided for 
in subheading 2933.69.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 553. 2-HYDROXYPHENYL-S-TRIAZINE(TINUVIN 1600). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.60 
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) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 554. TERBUTRYN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2560 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.61 
(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) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 555. TRIS (2-HYDROXYETHYL) ISOCYANURATE (THEIC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.62 
1,3,5-Tris(2-hydroxyethyl)- 
1,3,5-triazinane-2,4,6- 
trione (THEIC) (CAS No. 
839–90–7) (provided for in 
subheading 2933.69.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 556. 2-AMINO-4-METHOXY-6-METHYL-1,3,5-TRIAZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.63 
4-Methoxy-6-methyl-1,3,5- 
triazin-2-amine (CAS No. 
1668–54–8) (provided for in 
subheading 2933.69.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 557. 2–METHYL-4-METHOXY-6-METHYLAMINO-1,3,5-TRIAZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.64 
4-Methoxy-N,6-dimethyl- 
1,3,5-triazin-2-amine (CAS 
No. 5248–39–5) (provided 
for in subheading 
2933.69.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 558. TRIALLYL CYANURATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.65 
Triallyl cyanurate (2,4,6- 
tris(allyloxy)-1,3,5-triazine) 
(CAS No. 101–37–1) (pro-
vided for in subheading 
2933.69.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 559. UNICONAZOLE-P. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2561 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.66 
(4Z)-5-(4-Chlorophenyl)- 
2,2-dimethyl-4- (1H-1,2,4- 
triazol-1-yl)-4-hexen-3-ol 
(Uniconazole-P) (CAS No. 
83657–17–4) (provided for 
in subheading 2933.69.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 560. SPIROTETRAMAT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.67 
(5s,8s)-3-(2,5- 
Dimethylphenyl)-8- 
methoxy-2-oxo-1- 
azaspiro[4.5]dec-3-en-4-yl 
ethyl carbonate 
(Spirotetra-mat) (CAS No. 
203313–25–1) (provided for 
in subheading 2933.79.08)
3.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 561. DORAVIRINE (MK-1439). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.68 
3-Chloro-5-({1-[(4-methyl-5- 
oxo-4,5-dihydro-1H-1,2,4- 
triazol-3-yl)methyl]-2-oxo- 
4-(trifluoromethyl)-1,2- 
dihydro-3- 
pyridinyl}oxy)benzonitrile 
(Doravirine INN) (CAS No. 
1338225–97–0) (provided 
for in subheading 
2933.79.08) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 562. GRILBOND IL-6. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.69 
N,N’-(Methylenedi-p-phen-
ylene)bis[hexahydro-2-oxo- 
1H-azepine-1-carboxamide] 
(CAS No. 54112–23–1) 
(provided for in subheading 
2933.79.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 563. MYCLOBUTANIL TECHNICAL FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2562 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.70 
2-(4-Chlo-ro-phenyl)-2-(1H- 
1,2,4-triazol-1-yl-meth-
yl)hexa-nenitrile (myclo- 
bu-tanil) (CAS No. 88671– 
89–0) (provided for in sub-
heading 2933.99.06) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 564. FENBUCONAZOLE FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.71 
4-(4-Chlorophenyl)-2- 
phenyl-2-(1H-1,2,4-triazol- 
1-ylmethyl)butanenitrile 
(Fenbuconazole) (CAS No. 
114369–43–6) (provided for 
in subheading 2933.99.06)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 565. FENAZAQUIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.72 
4-{2-[4-(2-Methyl-2-pro- 
panyl)phe-nyl]eth- 
oxy}quin-azo-line (Fenaza- 
quin) (CAS No. 120928– 
09–8) (provided for in sub-
heading 2933.99.17) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 566. TECHNICAL CYCLANILIPROLE INSECTICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.73 
3-Bromo-N-[2-bromo-4- 
chloro-6-[[(1-cyclo- 
propylethyl)amino]car- 
bonyl]phenyl]-1-(3-chloro-2- 
pyridinyl)-1H-pyra-zole-5- 
carb-xamide (Cyc-lanili- 
prole) (CAS No. 1031756– 
98–5) (provided for in sub-
heading 2933.99.17) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 567. PYRIDABEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.74 
2-tert-Butyl-5-(4-tert-butyl- 
benzylthio)-4- chloro- 
pyridazin-3(2H)-one 
(Pyridaben) (CAS No. 
96489–71–3) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2563 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 568. TRIADIMEFON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.75 
1-(4-Chloro-phenoxy)-3,3- 
dimethyl-1-(1H-1,2,4- 
triazol-1-yl)-2-butanone 
(Tri-adimefon) (CAS No. 
43121–43–3) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 569. PYRAZIFLUMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.76 
N-(3′,4′-Di-fluorobiphenyl- 
2-yl)-3-(tri-fluoro-meth-
yl)pyrazine-2-carbo-xamide 
(Pyrazi-flumid) (CAS No. 
942515–63–1) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 570. CYPROCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.77 
[α-(4-Chloro-phenyl)-α-(1- 
cyclopropylethyl)-1H-1- 
1,2,4-tri-azole-1-ethanol 
(Cypro-conazole) (CAS No. 
94361–06–5) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 571. TEBUCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.78 
(RS)-1-p-Chloro-phenyl-4,4- 
dimethyl-3-(1H-1,2,4- 
triazol-1-yl-methyl)pentan- 
3-ol (Tebucona-zole) (CAS 
No. 107534–96–3) (pro-
vided for in subheading 
2933.99.22) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 572. HETERO W/NITOR: PESTICIDES: OTHER (TRITICONAZOLE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2564 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.79 
E-5-(4-Chlorobenzylidene)- 
2,2-dimethyl-1-(1H-1,2,4- 
triazol-1-ylmethyl)cyclo- 
pentanol (Triticona-zole) 
(CAS No. 131983–72–7) 
(provided for in subheading 
2933.99.22) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 573. METCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.80 
5-[(4-Chloro- 
phenyl)methyl]-2,2-di-
methyl-1-(1,2,4-triazol-1-yl- 
methyl)cyclo-pentan-1-ol 
(Met-conazole) (CAS No. 
125116–23–6) (provided for 
in subheading 2933.99.22)
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 574. PROTHIOCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.81 
2-[(2RS)-2-(1-Chloro- 
cyclopropyl)-3-(2- 
chlorophenyl)-2-hydro- 
xypropyl]-2H-1,2,4-triazole- 
3(4H)-thione (Pro- 
thioconazole) (CAS No. 
178928–70–6)(provided for 
in subheading 2933.99.22)
5.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 575. PACLOBUTRAZOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.82 
(2RS,3RS)-1-(4-Chloro- 
phenyl)-4,4-dimethyl-2- 
(1H-1,2,4-triazol-1- 
yl)pentan-3-ol (Paclo- 
butrazol) (CAS No. 76738– 
62–0) (provided for in sub-
heading 2933.99.22) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 576. CARBENDAZIM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.83 
Methyl N-(1H-benz- 
imidazol-2-yl)carba-mate 
(Carbenda-zim) (CAS No. 
10605–21–7) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2565 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 577. FLUTRIAFOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.84 
1-(2-Fluorophenyl)-1-(4- 
fluorophenyl)-2-(1H-1,2,4- 
triazol-1-yl)ethanol 
(Flutriafol) (CAS No. 
76674–21–0) (provided for 
in subheading 2933.99.22)
0.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 578. IPCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.85 
(1R,2S,5R)-2-(4- 
Chlorobenzyl)-5-isopropyl- 
1-(1H-1,2,4-triazol-1- 
ylmethyl)cyclopentanol 
(Ipconazole) (CAS No. 
125225–28–7) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 579. TETRACONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.86 
1-[2-(2,4-Dichloro-phenyl)- 
3-(1,1,2,2-tetra- 
fluoroethoxy)- propyl]-1H- 
1,2,4-triazole (Tetra- 
conazole) (CAS No. 
112281–77–3) (provided for 
in subheading 2933.99.22)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 580. CARFENTRAZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.87 
Ethyl 2-chloro-3-{2-chloro- 
5-[4-(difluoromethyl)-3- 
methyl-5-oxo-4,5-dihydro- 
1H-1,2,4-triazol-1-yl]-4- 
fluorophenyl}propanoate 
(Carfentrazone-ethyl) (CAS 
No. 128639–02–1) (pro-
vided for in subheading 
2933.99.22) and formula-
tions thereof (provided for 
in subheading 3808.93.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 581. ECONEA TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2566 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.88 
4-Bromo-2-(4- 
chlorophenyl)-5- 
(trifluoromethyl)-1H- 
pyrrole-3-carbonitrile 
(Tralopyril) (CAS No. 
122454–29–9) (provided for 
in subheading 2933.99.22). 
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 582. UV ABSORBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.89 
2-(2H-Benzotriazol-2-yl)- 
4,6-di-tert-pentylphenol 
(CAS No. 25973–55–1) 
(provided for in subheading 
2933.99.79) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 583. UV ABSORBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.90 
2-(2H-Benzotriazol-2-yl)- 
4,6-bis(1-methyl-1- 
phenylethyl)phenol (CAS 
No. 70321–86–7) (provided 
for in subheading 
2933.99.79) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 584. DIANIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.91 
2,5-Dichloro-3,6-bis[(9- 
ethylcarbazol-3- 
yl)amino]cyclohexa-2,5- 
diene-1,4-dione (Dianil) 
(CAS No. 80546–37–8) 
(provided for in subheading 
2933.99.79) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 585. NORBLOC 7966. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.92 
2-[3-(2H-Benzotriazol-2-yl)- 
4-hydroxyphenyl]ethyl 
methacrylate (CAS No. 
96478–09–0) (provided for 
in subheading 2933.99.79)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 586. HYDRO. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2567 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.93 
2-Phenylbenzimidazole-5- 
sulfonic acid (Ensulizole) 
(CAS No. 27503–81–7 ) 
(provided for in subheading 
2933.99.79) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 587. AMINO ETHYL CARBAZOLE (AEC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.94 
9-Ethyl-9H-carbazol-3- 
amine (amino ethyl carba-
zole) (CAS No. 132–32–1) 
(provided for in subheading 
2933.99.82) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 588. 1,3 DIAMINO ISOINDOLINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.95 
1H-Isoindole-1,3(2H)- 
diimine (1,3 diamino 
isoindoline) (CAS No. 
3468–11–9) (provided for in 
subheading 2933.99.82) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 589. POLYAZIRIDINE (PZ-33). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.96 
3-{[3-(1- 
Aziridinyl)propanoyl]oxy}- 
2-({[3-(1- 
aziridiny-
l)propanoyl]oxy}methyl)-2- 
(hydroxymethyl)propyl 3- 
(1-aziridinyl)propanoate 
(CAS No. 57116–45–7) 
(provided for in subheading 
2933.99.97) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 590. 1,2,4-TRIAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.97 
1H-[1,2,4]Triazole (1,2,4- 
Triazole) (CAS No. 288– 
88–0) (provided for in sub-
heading 2933.99.97) ...........
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 591. 3-AMINO-5-MERCAPTO-1,2,4-. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2568 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.06.98 
5-Amino-1,2-dihydro-3H- 
1,2,4-triazole-3-thione 
(CAS No.16691–43–3) (pro-
vided for in subheading 
2933.99.97) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 592. HEXYTHIAZOX. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.99 
(4RS,5RS)-5-(4- 
chlorophenyl)-N-cyclohexyl- 
4-methyl-2-oxo-1,3- 
thiazolidine-3-carboxamide 
(Hexythiazox) (CAS No. 
78587–05–0) (provided for 
in subheading 2934.10.10)
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 593. THIACLOPRID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.01 
3-[(6-Chloro-3- 
pyridinyl)methyl]-1,3- 
thiazolidin-2- 
ylidenecyanamide 
(Thiacloprid) (CAS No. 
111988–49–9) (provided for 
in subheading 2934.10.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 594. RUZASVIR (MK-8408). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.02 
Methyl {(2S)-1-[(2S)-2-{5- 
[(6S)-6-(2-cyclopropyl-1,3- 
thiazol-5-yl)-1-fluoro-3-{2- 
[(2S)-1-{(2S)-2-[(methoxy-
carbonyl)amino]-3- 
methylbutanoyl}-2- 
pyrrolidinyl]-1H-imidazol- 
5-yl}indolo[1,2- 
c][1,3]benzoxazin-10-yl]- 
1H-imidazol-2-yl}-1- 
pyrrolidinyl]-3-methyl-1- 
oxo-2-butanyl}carbamate 
(Ruzasvir) (CAS No. 
1613081–64–3) (provided 
for in subheading 
2934.10.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 595. ISAVUCONAZONIUM SULFATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2569 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.03 
(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 
subnheading 2934.10.10) ...
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 596. 2-(1,3-THIAZOL-5-YL)-2H-3,1-BENZOXAZINE DERIVATIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.04 
4-[(2-bromo-5- 
chlorophenyl)methyl]-7- 
chloro-2-(2-cyclopropyl-1,3- 
thiazol-5-yl)-5-fluoro-2H- 
3,1-benzoxazine (CAS No. 
1855942–64–1) (provided 
for in subheading 
2934.10.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 597. 3,6-DIMETHYL-6H-BENZO-OXAZINO[3,4-A]INDOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.05 
6-(2-Cyclopropylthiazol-5- 
yl)-1-fluoro-3,10-bis(4,4,5,5- 
tetra-methyl-1,3,2- 
dioxaborolan-2-yl)-6H- 
benzo[5,6][1,3]oxazino[3,4- 
a]indole (CAS No. 
1620545–76–7) (provided 
for in subheading 
2934.10.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 598. CLOTHIANIDIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.06 
(E)-1-(2-Chloro-1,3-thiazol- 
5-ylmethyl)-3-methyl-2- 
nitro-guani-dine 
(Clothianidin) (CAS No. 
210880–92–5) (provided for 
in subheading 2934.10.90)
6.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 599. THIAMETHOXAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2570 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.07 
Thiamethoxam (3-(2- 
chloro-5- 
thiazolylmethyl)tetra- 
hydro-5-methyl-N-nitro- 
1,3,5-oxadiazin-4-imine) 
(CAS No. 153719–23–4) 
(provided for in subheading 
2934.10.90) .........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 600. ETHABOXAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.08 
N-[Cyano(2- 
thienyl)methyl]-4-ethyl-2- 
(ethylamino)-1,3-thiazole-5- 
carboxamide (Ethaboxam) 
(CAS No. 162650–77–3) 
(provided for in subheading 
2934.10.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 601. VULKACIT MERKAPTO/MG-C. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.09 
2-Mercaptobenzothiazole 
(benzothiazole-2-thiol) 
(CAS No. 149–30–4) (pro-
vided for in subheading 
2934.20.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 602. 2BBA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.10 
2-(1,3-Benzothiazol-2- 
ylsulfanyl)succinic acid 
(CAS No. 95154–01–1) 
(provided for in subheading 
2934.20.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 603. 2-AMINO 4-METHYL BENZOTHIAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.11 
4-Methylbenzothiazol-2- 
ylamine (CAS No. 1477– 
42–5) (provided for in sub-
heading 2934.20.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 604. VULKACIT ZM-W. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2571 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.12 
Zinc bis(1,3-benzothiazole- 
2-thiolate) (CAS No. 155– 
04–4) (provided for in sub-
heading 2934.20.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 605. OXADIAZON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.13 
3-[2,4-Dichloro-5-(1- 
methylethoxy)phenyl]-5- 
(1,1-dimethylethyl)-1,3,4- 
oxadiazol-2(3H)-one 
(Oxadiazon) (CAS No. 
19666–30–9) (provided for 
in subheading 2934.99.11)
1.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 606. DIFENOCONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.14 
1-({2-[2-Chloro-4-(4- 
chlorophenoxy)phenyl]-4- 
methyl-1,3-dioxolan-2- 
yl}methyl)-1H-1,2,4-triazole 
(Difenoconazole) (CAS No. 
119446–68–3) (provided for 
in subheading 2934.99.12)
4.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 607. FLUDIOXINIL TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.15 
4-(2,2-Difluoro-1,3- 
benzodioxol-4-yl)-1H- 
pyrrole-3-carbonitrile 
(Fludioxonil (ISO)) (CAS 
No. 131341–86–1) (pro-
vided for in subheading 
2934.99.12) .........................
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 608. PROPICONAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.16 
1-[[2-(2,4-Dichlorophenyl)- 
4-propyl-1,3-dioxolan-2-yl]- 
methyl]-1H-1,2,4-triazole 
(Propiconazole) (CAS No. 
60207–90–1) (provided for 
in subheading 2934.99.12)
4.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 609. CARBOXIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2572 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.17 
2-Methyl-N-phenyl-5,6- 
dihydro-1,4-oxathiine-3- 
carboxamide (Carboxin) 
(CAS No. 5234–68–4) (pro-
vided for in subheading 
2934.99.12) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 610. 1,2-BENZISOTHIAZOLIN-3(2H)-ONE,2-BUTYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.18 
2-Butyl-1,2-benzothiazol- 
3(2H)-one (CAS No. 4299– 
07–4) (provided for in sub-
heading 2934.99.12) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 611. 4-[3-(4-CHLOROPHENYL)-3-(3,4-DIMETHOXYPH). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.19 
(2E)-3-(4-Chlorophenyl)-3- 
(3,4-dimethoxyphenyl)-1-(4- 
morpholinyl)-2-propen-1- 
one (CAS No. 110488–70– 
5) (provided for in sub-
heading 2934.99.12) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 612. OXATHIAPIPROLIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.20 
1-(4-{4-[5-(2,6- 
Difluorophenyl)-4,5- 
dihydro-1,2-oxazol-3-yl]- 
1,3-thiazol-2-yl}-1- 
piperidinyl)-2-[5-methyl-3- 
(trifluoromethyl)-1H- 
pyrazol-1-yl]ethanone 
(Oxathiapiprolin) (CAS No. 
1003318–67–9) (provided 
for in subheading 
2934.99.12) .........................
3.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 613. FLUOXASTROBIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2573 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.21 
(E)-{2-[6-(2- 
Chlorophenoxy)-5- 
fluoropyrimidin-4- 
yloxy]phenyl}(5,6-dihydro- 
1,4,2-dioxazin-3-yl)-N- 
methoxymethanimine 
(Fluoxastrobin) (CAS No. 
361377–29–9) (provided for 
in subheading 2934.99.12)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 614. ISOXAFLUTOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.22 
(5-Cyclopropyl-1,2-oxazol-4- 
yl)(α,α,α-trifluoro-2-mesyl- 
p-tolyl)methanone 
(Isoxaflutole) (CAS No. 
141112–29–0) (provided for 
in subheading 2934.99.15)
5.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 615. BENTAZON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.23 
3-Isopropyl-1H-2,1,3- 
benzothiadiazin-4(3H)-one- 
2,2-dioxide, sodium salt 
(Bentazon, sodium salt) 
(CAS No. 50723–80–3) 
(provided for in subheading 
2934.99.15) .........................
4.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 616. THIDIAZURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.24 
1-Phenyl-3-(1,2,3- 
thiadiazol-5-yl)urea 
(Thidiazuron) (CAS No. 
51707–55–2) (provided for 
in subheading 2934.99.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 617. HETEROCYCLIC:OTHER: HERBICIDES: TOPRAMEZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.25 
[3-(4,5-Dihydro-1,2-oxazol- 
3-yl)-4-mesyl-o-tolyl](5-hy-
droxy-1-methylpyrazol-4- 
yl)methanone 
(Topramezone) (CAS No. 
210631–68–8) (provided for 
in subheading 2934.99.15)
4.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2574 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 618. PINOXADEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.26 
8-(2,6-Diethyl-4- 
methylphenyl)-1,2,4,5- 
tetra-hydro-7-oxo-7H- 
pyrazolo[1,2- 
d][1,4,5]oxadiazepin-9-yl- 
2,2-dimethylpropanoate 
(Pinoxaden) (CAS No. 
243973–20–8) (provided for 
in subheading 2934.99.15)
5.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 619. ISOXABEN TECHNICAL HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.27 
2,6-Dimethoxy-N-[3-(3- 
methyl-3-pentanyl)-1,2- 
oxazol-5-yl]benzamide 
(isoxaben) (CAS No. 
82558–50–7) (provided for 
in subheading 2934.99.15)
3.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 620. CLOMAZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.28 
2-(2-Chlorobenzyl)-4,4-di-
methyl-1,2-oxazolidin-3-one 
(Clomazone) (CAS No. 
81777–89–1) (provided for 
in subheading 2934.99.15) 
and any formulations con-
taining such compound 
(provided for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 621. FLUTHIACETMETHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.29 
Methyl[[2-chloro-4-fluoro-5[ 
(tetra-hydro-3-oxo-1H, 3H- 
[1,3,4] thiadiazolo[3,4-a] 
pyridazin-1- 
ylidene)amino]phenyl]thio] 
acetate (Fluthiacet-methyl 
technical)(CAS No. 
117337–19–6) (provided for 
in subheading 2934.99.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 622. FLUMIOXAZIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2575 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.30 
2-[7-Fluoro-3-oxo-4-(2- 
propyn-1-yl)-3,4-dihydro- 
2H-1,4-benzoxazin-6-yl]- 
4,5,6,7-tetra-hydro-1H- 
isoindole-1,3(2H)-dione 
(Flumioxazin) (CAS No. 
103361–09–7) (provided for 
in subheading 2934.99.15)
6.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 623. BUPROFEZIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.31 
(2Z)-3-Isopropyl-2-[(2-meth-
yl-2-propanyl)imino]-5- 
phenyl-1,3,5-thiadiazinan- 
4-one (Buprofezin) (CAS 
No. 69327–76–0 or 
953030–84–7) (provided for 
in subheading 2934.99.16)
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 624. FLUPYRADIFURONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.32 
4-{[(6-Chloro-3- 
pyridinyl)methyl](2,2- 
difluoroethyl)amino}-2(5H)- 
furanone (Flupyradifurone) 
(CAS No. 951659–40–8) 
(provided for in subheading 
2934.99.16) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 625. FLURALANER (AH252723). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.33 
4-[5-(3,5-Dichlorophenyl)-5- 
(trifluoromethyl)-4,5- 
dihydro-1,2-oxazol-3-yl]-2- 
methyl-N-{2-oxo-2-[(2,2,2- 
trifluoroethy-
l)amino]ethyl}benzamide 
(Fluralaner) (CAS No. 
864731–61–3) (provided in 
subheading 2934.99.16) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 626. OBPA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.34 
10,10’-Oxybis(10H- 
phenoxarsinine) (CAS No. 
58–36–6) (provided for in 
subheading 2934.99.18) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2576 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 627. ETOXAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.35 
2-(2,6-Difluorophenyl)-4-[2- 
ethoxy-4-(2-methyl-2- 
propanyl)phenyl]-4,5- 
dihydro-1,3-oxazole 
(Etoxazole) (CAS No. 
153233–91–1) (provided for 
in subheadling 2934.99.18) 
4.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 628. AGRICULTURAL CHEMICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.36 
3-Phenyl-5-(2-thienyl)- 
1,2,4-oxadiazole 
(Tioxazafen) (CAS No. 
330459–31–9) (provided for 
in subheading 2934.99.18)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 629. CRISABOROLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.37 
4-[(1-Hydroxy-1,3-dihydro- 
2,1-benzoxaborol-5- 
yl)oxy]benzonitrile 
(Crisaborole) (CAS No. 
906673–24–3) (provided for 
in subheading 2934.99.30)
6.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 630. SAROLANER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.38 
1-{5′-[(5S)-5-(3,5-Dichloro- 
4-fluorophenyl)-4,5- 
dihydro-5-(trifluoromethyl)- 
1,2-oxazol-3-yl]-1H,3′H- 
spiro[azetidine-3,1′- 
[2]benzofuran]-1-yl}-2- 
mesylethanone (Sarolaner) 
(CAS No. 1398609–39–6) 
(provided for in subheading 
2934.99.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 631. ELBASVIR (MK-8742). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2577 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.39 
Methyl {(2S)-1-[(2S)-2-{4- 
[(6S)-3-{2-[(2S)-1-{(2S)-2- 
[(methoxycarbonyl)amino]- 
3-methylbutanoyl}-2- 
pyrrolidinyl]-1H-imidazol- 
4-yl}-6-phenylindolo[1,2- 
c][1,3]benzoxazin-10-yl]- 
1H-imidazol-2-yl}-1-pyrrol 
idinyl]-3-methyl-1-oxo-2- 
butanyl}carbamate 
(Elbasvir) (CAS No. 
1370468–36–2) (provided 
for in subheading 
2934.99.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 632. UPRIFOSBUVIR (MK-3682). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.40 
Propan-2-yl (2R)-2-{((R)- 
({(2R,3R,4R,5R)-4-chloro-5- 
(2,4-dioxo-3, 4- 
dihydropyrimidin-1(2H)- 
yl)-3-hydroxy-4- 
methyloxolan-2-yl} 
methox-
y)(phenoxy)phosphoryl) 
amino}propanoate 
(Uprifosbuvir) (CAS 
No.1496551–77–9) (pro-
vided for in subheading 
2934.99.30 or 2934.99.39) ..
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 633. SUVOREXANT (MK-4305). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.41 
[(7R)-4-(5-Chloro-1,3- 
benzoxazol-2-yl)-7-methyl- 
1,4-diazepan-1-yl][5-meth-
yl-2-(2H-1,2,3-triazol-2- 
yl)phenyl]methanone 
(Suvorexant) (CAS No. 
1030377–33–3) (provided 
for in subheading 
2934.99.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 634. ERTUGLIFLOZIN L-PYROGLUTAMIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2578 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.42 
(2S)-5-Oxopyrrolidine-2- 
carboxylic acid- 
(1S,2S,3S,4R,5S)-5-[4- 
chloro-3-(4- 
ethoxybenzyl)phenyl]-1- 
(hydroxymethyl)-6,8- 
dioxabicyclo[3.2.1]octane- 
2,3,4-triol (1:1) 
(Ertugliflozin L- 
pyroglutamic acid) (CAS 
No. 1210344–83–4) (pro-
vided for in subheading 
2934.99.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 635. ISOXADIFEN-ETHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.43 
Ethyl 5,5-diphenyl-4H-1,2- 
oxazole-3-carboxylate 
(Isoxadifen-ethyl) (CAS No. 
163520–33–0) (provided for 
in subheading 2934.99.39)
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 636. NA-11. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.44 
Sodium 2-2’-methylene bis- 
(4,6-di-tert-butyl 
phenyl)phosphate (CAS 
No. 85209–91–2) (provided 
for in subheading 
2934.99.39) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 637. UV ABSORBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.45 
2,2-(1,4-Phenylene)bis((4H- 
3,1-benzoxazine-4-one) 
(CAS No. 18600–59–4) 
(provided for in subheading 
2934.99.39) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 638. 2H-3,1-BENZOXAZINE-2,4(1H)-DIONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.46 
2H-3,1-Benzoxazine- 
2,4(1H)-dione (CAS No. 
118–48–9) (provided for in 
subheading 2934.99.44) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2579 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 639. PENTHIOPYRAD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.47 
(RS)-N-[2-(1,3- 
Dimethylbutyl)-3-thienyl]- 
1-methyl-3- 
(trifluoromethyl)pyrazole-4- 
carboxamide 
(Penthiopyrad) (CAS No. 
183675–82–3) (provided for 
in subheading 2934.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 640. 2-AMINO-3-CYANO THIOPHENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.48 
2-Amino-3-cyanothiophene 
(CAS No. 4651–82–5) (pro-
vided for in subheading 
2934.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 641. TEBUTHIURON TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.49 
1,3-Dimethyl-1-[5-(2-meth-
yl-2-propanyl)-1,3,4- 
thiadiazol-2-yl]urea 
(Tebuthiuron) (CAS No. 
34014–18–1) (provided for 
in subheading 2934.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 642. NEM SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.50 
4-(4-Methylphenyl)-4- 
oxobutanoic acid - 4- 
ethylmorpholine (2:1) (CAS 
No. 171054–89–0) (pro-
vided for in subheading 
2934.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 643. 3MTM FLUORINERTTM AND PERFORMANCE FLUID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.51 
C1-C3 Perfluoroalkyl 
perfluoromorpholine (CAS 
No. 382–28–5) (provided 
for in subheading 
2934.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2580 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 644. ETRIDIAZOLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.52 
5-Ethoxy-3- 
(trichloromethyl)-1,2,4- 
thiadiazole (Etridiazole) 
(CAS No. 2593–15–9) (pro-
vided for in subheading 
2934.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 645. PYROXASULFONE TECHNICAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.53 
3-({[5-(Difluoromethoxy)-1- 
methyl-3-(trifluoromethyl)- 
1H-pyrazol-4- 
yl]methyl}sulfonyl)-5,5-di-
methyl-4,5-dihydro-1,2- 
oxazole (Pyroxasulfone) 
(CAS No. 447399–55–5) 
(provided for in subheading 
2934.99.90) .........................
3.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 646. ISATOIC ANHYDRIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.54 
2H-3,1-Benzoxazine- 
2,4(1H)-dione (Isatoic an-
hydride) (CAS No. 118–48– 
9) (provided for in sub-
heading 2934.99.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 647. GRAZOPREVIR (MK-5172). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.55 
(1R,18R,20R,24S,27S)-N- 
{(1R,2S)-1- 
[(cyclopropylsulfony-
l)carbamoyl]-2- 
vinylcyclopropyl}-7- 
methoxy-24-(2-methyl-2- 
propanyl)-22,25-dioxo-2,21- 
dioxa-4,11,23,26-tetra- 
azapentacyclo [24.2.1.03,12 
.05,10 .018,20 ] nonacosa- 
3,5,7,9,11-pentaene-27- 
carboxamide (Grazoprevir) 
(CAS No. 1350514–68–9) 
(provided in subheading 
2935.90.48) .........................
4.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2581 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 648. CYPROSULFAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.56 
N-{[4- 
(Cyclopropylcarbamoy-
l)phenyl]sulfonyl}-2- 
methoxybenzamide 
(Cyprosulfamide) (CAS No. 
221667–31–8) (provided for 
in subheading 2935.90.75)
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 649. TRIASULFURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.57 
2-(2-Chloroethoxy)-N-[(4- 
methoxy-6-methyl-1,3,5- 
triazin-2-yl) carbamoyl] 
benzenesulfonamide 
(Triasulfuron) (CAS No. 
82097–50–5) (provided for 
in subheading 2935.90.75)
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 650. TRIFLOXYSULFURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.58 
Sodium 4,6-dimethoxy-2- 
[({[3-(2,2,2-tri- 
fluoroethoxy)pyridin-2- 
yl]sulfonyl}carba- 
moyl)imino]-2H-pyrim-idin- 
1-ide (Tri-floxy-sulfuron-so-
dium) (CAS No. 199119– 
58–9) (provided for in sub-
heading 2935.90.75) ...........
4.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 651. PARA-TOLUEN SULPHONYL HYDRAZIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.59 
Toluene-4-sul- 
fonohydrazide (CAS No. 
1576–35–8) (provided for in 
subheading 2935.90.75) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 652. SULFENTRAZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2582 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.60 
N-{2,4-Dichloro-5- [4- 
(difluoromethyl)-3-methyl- 
5-oxo-4,5-dihydro-1H-1,2,4- 
triazol-1-yl] 
pheny-
l}methanesulfonamide 
(Sulfentrazone) (CAS No. 
122836–35–5) (provided for 
in subheading 2935.90.75)
5.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 653. SULFOMETURON-METHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.61 
Methyl 2-{[(4,6-dimethyl-2- 
pyrimidinyl) carbamoyl] 
sulfamoyl}benzoate 
(Sulfometuron-methyl) 
(CAS No. 74222–97–2) 
(provided for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 654. BENSULFURON METHYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.62 
Methyl 2-[[[[[(4, 6- 
dimethoxypyrimidin-2- 
yl)amino] car-
bonyl]amino]sulfony] meth-
yl] benzoate (Bensulfuron- 
methyl) (CAS No. 83055– 
99–6) (provided for in sub-
heading 2935.90.75) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 655. TOSYL-4-CPP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.63 
4-Chloro-7-(4- 
methylphenylsulfonyl)-7H- 
pyrrolo [2, 3-d] pyrimidine 
(CAS No. 479633–63–1) 
(provided for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 656. ASULAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2583 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.64 
Sodium [(4-aminophenyl) 
sulfony-
l](methoxycarbonyl)azanide 
(Asulam sodium salt) (CAS 
No. 2302–17–2) (provided 
for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 657. FLUCARBAZONE-SODIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.65 
Sodium [(3-methoxy-4- 
methyl-5-oxo-4, 5-dihydro- 
1H-1,2,4-triazol-1-yl) car-
bonyl]{[2- 
(trifluoromethox-
y)phenyl]sulfonyl}azanide 
(Flucarbazone-sodium) 
(CAS No. 181274–17–9) 
(provided for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 658. PYROXSULAM HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.66 
N-(5,7-dimethoxy 
[1,2,4]triazolo [1,5- 
a]pyrimidin-2-yl)-2- 
methoxy-4- 
(trifluoromethyl)-3- 
pyridinesulfonamide 
(Pyroxsulam) (CAS No. 
422556–08–9) (provided for 
in subheading 2935.90.75)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 659. METHYL 2-(AMINOSULFONYL) BENZOATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.06.67 
Methyl 2- 
sulfamoylbenzoate (CAS 
No. 57683–71–3) (provided 
for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 660. METHYL 3-SULFAMOYLTHIOPHENE-2-CARBOXYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2584 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.68 
Methyl 3-sulfamoyl-2- 
thiophenecarboxylate (CAS 
No. 59337–93–8) (provided 
for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 661. 3-(ETHYLSULFONYL)-2-PYRIDINESULFONAMIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.69 
3-(Ethylsulfonyl)-2- 
pyridinesulfonamide (CAS 
No. 117671–01–9) (pro-
vided for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 662. CARBAMIC ACID, N-[[3-[(DIMETHYL...]-, PHENYL ESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.70 
Phenyl ((3- 
((dimethylamino)carbonyl)- 
2-pyridinyl)sulfonyl) carba-
mate (CAS No. 112006– 
94–7) (provided for in sub-
heading 2935.90.75) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 663. IMAZOSULFURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.71 
2-Chloro-N-[(4,6- 
dimethoxy-2- 
pyrimidiny-
l)carbamoyl]imidazo [1,2- 
a]pyridine-3-sulfonamide 
(Imazosulfuron) (CAS No. 
122548–33–8) (provided for 
in subheading 2935.90.75)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 664. 5-FLUOROPICOLINAMIDE DERIVATIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.72 
N-{3-[(2R)-2-amino-1- 
(methylsulfamoyl)propan- 
2-yl]-4-fluorophenyl}-5- 
fluoropyridine-2- 
carboxamide (CAS No. 
1877329–50–4) (Provided 
for in subheading 
2935.90.75) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2585 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 665. ORYZALIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.73 
3,5-Dinitro-N’4,N’4- 
dipropylsulfanilamide 
(Oryzalin) (CAS No. 
19044–88–3) (provided for 
in subheading 2935.90.95)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 666. STEVIA REBIANA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.74 
13-[(2-O-β-D- 
Glucopyranosyl-α-D- 
glucopyranosyl)oxy]kaur- 
16-en-18-oic acid β-D- 
glucopyranosyl ester (Ste-
vioside) (CAS No. 57817– 
89–7) (provided for in sub-
heading 2938.90.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 667. PURIFIED STEVIOL GLYCOSIDE, REBAUDIOSIDE A. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.75 
Purified steviol glycoside, 
rebaudioside A (19-O-+- 
glucopyranosyl-13-O-(+- 
glucopyranosyl(1-2)-+- 
glucopyranosyl(1-3))-+- 
glucopyranosyl-13- 
hydroxykaur-16-en-19-oic 
acid) (CAS No. 58543–16– 
1) (provided for in sub-
heading 2938.90.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 668. PURIFIED STEVIOL GLYCOSIDE, REBAUDIOSIDE M. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.76 
(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) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2586 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 669. D-MANNOSE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.77 
(3S,4S,5S,6R)-6- 
(Hydroxymethyl)oxane- 
2,3,4,5-tetrol (D-Mannose) 
(CAS No. 3458–28–4) (pro-
vided for in subheading 
2940.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 670. TREHALOSE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.78 
Trehalose (α-D- 
Glucopyranosyl α-D-gluco-
pyranoside dihydrate) 
(CAS No. 6138–23–4) (pro-
vided in subheading 
2940.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 671. IRON SODIUM EDDHA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.79 
Iron sodium ethylene- 
diaminedihydroxyphenylac-
etic acid (sodium [[α,α’- 
(ethyl-enediimino)bis[2- 
hydro-xyben-zene-1- 
acetato]](4-)]ferrate(1-)) 
(CAS No. 16455–61–1) 
(provided for in subheading 
2942.00.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 672. CHLOROPHYLLIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.80 
Chlorophyllin-copper com-
plex (CAS No. 11006–34–1) 
(provided for in subheading 
2942.00.50). ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 673. BLACK CARROT COLOR CONCENTRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.81 
Black carrot color con-
centrate (provided for in 
subheading 3203.00.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2587 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 674. PURPLE SWEET POTATO COLOR CONCENTRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.82 
Purple sweet potato color 
concentrate (provided for 
in subheading 3203.00.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 675. RED CABBAGE COLOR CONCENTRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.83 
Red cabbage color con-
centrate (provided for in 
subheading 3203.00.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 676. RED RADISH COLOR CONCENTRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.84 
Red radish color con-
centrate (provided for in 
subheading 3203.00.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 677. DISPERSE BLUE 56. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.85 
Disperse Blue 56 (1,5- 
Diamino-2-bromo-4,8- 
dihydroxy-9,10- 
anthraquinone) (CAS No. 
68134–65–6) (provided for 
in 3204.11.10) .....................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 678. DISPERSE BLUE 284. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.86 
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 3204.11.10) ...............
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 679. DISPERSE BLUE 73. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2588 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.87 
1,5-Diamino-4,8-dihydroxy- 
2-(4-hydroxyphenyl)-9,10- 
anthraquinone (Disperse 
blue 73) (CAS No. 12222– 
78–5) (provided for in sub-
heading 3204.11.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 680. MIXTURE OF DISPERSE BLUE 60 M, DISPERSE BLUE 60 ME. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.88 
Mixtures of 4,11-diamino- 
2-(3-methoxypropyl)-1H- 
Naphtho[2,3-f]isoindole- 
1,3,5,10(2H)-tetrone (Dis-
perse 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 (Dis-
perse Blue 60 ME) (CAS 
No. 65059–45–2) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 681. MIX OF DISPERSE BLUE 77, 56, 60M, 60ME, 77. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.89 
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 (Dis-
perse 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 (Dis-
perse blue 60 ME) (CAS 
No. 65059–45–2) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 682. MIXTURE OF DISPERSE YELLOW 64, 211, 42, AND 54. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2589 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.90 
Mixtures of 2-(4-Bromo-3- 
hydroxy-2-quinolinyl)-1H- 
indene-1,3(2H)-dione (Dis-
perse 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 (Dis-
perse 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 (Dis-
perse yellow 54) (CAS No. 
7576–65–0) (provided for in 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 683. DISPERSE YELLOW 218. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.91 
Disperse Yellow 218 (CAS 
No. 75199–13–2) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 684. MIXTURE OF DISPERSE YELLOW 163, ETC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2590 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.92 
Mixtures of Disperse Yel-
low 163 (3,3’-({4-[(2,6- 
Dichloro-4- nitrophenyl) 
diazenyl]phenyl}imino) 
dipropanenitrile) (CAS No. 
67923–43–7); Solvent Yel-
low 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); Disperse 
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- 
hydroxyethox-
y)ethyl]amino]-4-methyl-6- 
(phenylamino)-3- 
pyridinecarbonitrile) (CAS 
No. 149988–44–3); Dis-
perse Red 1042B (5-[(2- 
cyano-4- 
nitrophenyl)diazenyl]-6-[[2- 
(2- 
hydroxyethox-
y)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. 12217-80-0); and Dis-
perse 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 subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 685. MIXTURE OF DISPERSE ORANGE T9601, ETC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2591 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.93 
Mixtures of Disperse Or-
ange 288 (3-(Benzyl {4- [(4- 
nitrophenyl) diazenyl] 
pheny-
l}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- 
dinitrophenyl)diazenyl]-5- 
(diethylamino) 
phenyl}acetamide) (CAS 
No. 52697–38–8) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 686. MIXTURE OF SOLVENT YELLOW 163, ETC. (BLACK HLA-S). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2592 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.94 
Mixtures of Solvent Yellow 
163 (8-Bis(phenylsulfanyl)- 
9,10-anthraquinone) (CAS 
No. 13676–91–0); Disperse 
Blue 56 (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 29 (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); Dis-
perse 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. 12217–80–0); and Dis-
perse 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 subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 687. MIX OF DISPERSE BLUE ANT (BR), ETC (DX BLK XF-2). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2593 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.95 
Mixtures of Disperse Blue 
ANT (Br) (N-[5- 
(acetylamino)-4-[2-(2- 
bromo-4, 6- 
dinitrophenyl)diazenyl]-2- 
methoxyphenyl]-N-(2- 
methoxy-2-oxoethyl)-gly-
cine, 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)-gly-
cine, methyl ester) (CAS 
No. 1235882–84–4); Dis-
perse 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); Disperse 
Red DYNS 2246 (N-[4-[2- 
(2-cyano-4- 
nitropheny-
l)diazenyl]phenyl]-N- 
(phenylmethyl)-B-alanine, 
2-oxopropyl ester) (CAS 
No. 1021394–33–1); and 
Disperse Yellow DYLA 
1306 (1,2-dihydro-6-hy-
droxy-1, 4-dimethyl-5-[2-[2- 
nitro-4- 
(phenylmethox-
y)phenyl]diazenyl]-2-oxo-3- 
pyridinecarbonitrile) (CAS 
No. 1613451–37–8) (pro-
vided for in 3204.11.35) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 688. MIXTURE OF DISPERSE BLUE 77 AND DISPERSE BLUE 60 
M. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.96 
Mixtures of Disperse Blue 
77 (1-Anilino-4,5- 
dihydroxy-8-nitro-9,10- 
anthraquinone) (CAS No. 
20241-76-3) and Disperse 
Blue 60 M (4,11-Diamino- 
2-(3-methoxypropyl)-1H- 
naphtho[2,3-f]isoindole- 
1,3,5,10(2H)-tetrone) (CAS 
No. 12217–80–0) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2594 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 689. DISPERSE YELLOW 184:1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.97 
Disperse Yellow 232 (3-(5- 
Chloro-2-benzoxazolyl)-7- 
(diethylamino)-2H-1- 
benzopyran-2-one) (CAS 
No. 35773–43–4) (provided 
for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 690. MIX OF DISPERSE BLUE ANT (BR), ETC. (DX NAVY XF-2). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.07.98 
Mixtures of Disperse Blue 
ANT (Br) (N-[5- 
(acetylamino)-4-[2-(2- 
bromo-4,6- 
dinitrophenyl)diazenyl]-2- 
methoxyphenyl]-N-(2- 
methoxy-2-oxoethyl)-gly-
cine, 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)-gly-
cine, methyl ester) (CAS 
No. 1235882–84–4); Dis-
perse 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 Dis-
perse Red DYNS 2246 (N- 
[4-[2-(2-cyano-4- 
nitropheny-
l)diazenyl]phenyl]-N- 
(phenylmethyl)-B-alanine, 
2-oxopropyl ester ) (CAS 
No. 1021394–33–1) (pro-
vided for in 3204.11.35) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 691. DISPERSE ORANGE FC84508. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2595 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.07.99 
Disperse Orange FC84508 
(Cyano[3-[(6-methoxy-2- 
benzothiazolyl)amino]-1H- 
isoindol-1-ylidene]acetic 
acid, pentyl ester) (CAS 
No. 173285–74–0), (pro-
vided for in 3204.11.35) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 692. MIXT OF DISPERSE BLUE 60 M, ETC (DX TURQUOISE XF). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.01 
Mixtures of Disperse Blue 
60 M (4,11-Diamino-2-(3- 
methoxypropyl)-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- 
methoxyethoxy)propyl]-1H- 
naphtho[2,3-f]isoindole- 
1,3,5,10(2H)-tetrone) (CAS 
No. 65059–45–2); and Dis-
perse Blue 1771 (8E)-8-{[2- 
(Dibutylamino)-4-phenyl- 
1,3-thiazol-5-yl]imino}-2-(3- 
heptanyl)-7-methyl-5-oxo- 
5,8- 
dihydro[1,2,4]triazolo[1,5- 
a]pyridine-6-carbonitrile 
(CAS No. 169324–83–8) 
(provided for in 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 693. DISPERSE YELLOW 71. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.02 
Disperse Yellow 71 (9(or 
10)-Methoxy-7H- 
benzimidazo[2,1- 
a]benz[de]isoquinolin-7- 
one) (CAS No. 68296–59–3) 
(provided for in 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 694. MIX OF DISP BLUE 77, ETC (DX BLACK AM-SLR CONC). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2596 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.03 
Mixtures of Disperse 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- 
hydroxyethox-
y)ethyl]amino]-4-methyl-6- 
(phenylamino)-3- 
pyridinecarbonitrile) (CAS 
No. 149988–44–3); Dis-
perse Red 1042B (5-[(2- 
cyano-4- 
nitrophenyl)diazenyl]-6-[[2- 
(2- 
hydroxyethox-
y)ethyl]amino]-4-methyl-2- 
(phenylamino)-3-pyridine 
carbonitrile) (CAS No. 
137428–29–6); and Dis-
perse Orange FC84508 
(Cyano[3-[(6-methoxy-2- 
benzothiazolyl)amino]-1H- 
isoindol-1-ylidene]acetic 
acid, pentyl ester) (CAS 
No. 173285–74–0) (pro-
vided for in 3204.11.35) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 695. MIX OF DISPERSE YELLOW 163, ETC. (DX BLACK HLA-E). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2597 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.04 
Mixtures of Disperse Yel-
low 163 (3, 3’-({4-[(2, 6- 
dichloro-4-nitrophenyl) 
diazenyl]phenyl}imino) 
dipropanenitrile) (CAS No. 
67923–43–7); 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 
red 60 (1-amino-4-hydroxy- 
2-phenoxy-9, 10- 
anthracenedione) (CAS No. 
17418–58–5); Disperse 
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) (provided for 
in subheading 3204.11.35)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 696. MIX OF DISPERSE RED 356, 367, & H111030. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2598 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.05 
Mixtures of Disperse Red 
356 (3-phenyl-7-(4- 
propoxyphenyl )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]-ace-
tic acid , 2-ethoxyethyl 
ester) (CAS No. 126877– 
05–2); and Disperse Red 
H1111030 ([4-[2, 6-dihydro- 
2,6-dioxo-7-(4- 
propoxyphenyl) benzo[1, 2- 
b:4,5-b’]difuran-3- 
yl]phenoxy]-acetic acid, 2- 
ethoxyethyl ester) (CAS 
No. 126877–06–3) (pro-
vided for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 697. MIX OF DISPERSE RED 1042A & DISPERSE RED 1042B. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.06 
Mixtures of Disperse Red 
1042A (5-[2-(2-cyano-4- 
nitrophenyl) diazenyl]-2- 
[[2-(2-hydroxyethoxy) 
ethyl]amino]-4-methyl-6- 
(phenylamino)-3-pyridine 
carbonitrile) (CAS No. 
149988–44–3) and Dis-
perse Red 1042B (5-[(2- 
cyano-4- 
nitrophenyl)diazenyl]-6- 
[[2-(2- 
hydroxyethox-
y)ethyl]amino]-4-methyl-2- 
(phenylamino)-3-pyridine 
carbonitrile) (CAS No. 
137428–29–6)(provided for 
in subheading 3204.11.35)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 698. MIX OF DISP BLUE 77, 60 M, & DISP YELLOW 71. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2599 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.07 
Mixtures of Disperse Blue 
77 (1-Anilino-4, 5- 
dihydroxy-8-nitro-9, 10- 
anthraquinone) (CAS No. 
20241–76–3); Disperse 
Blue 60 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 Dis-
perse Yellow 71 (9 (or 10)- 
Methoxy-7H- 
benzimidazo[2,1- 
a]benz[de]isoquinolin-7- 
one) (CAS No. 68296–59–3) 
(provided for in subheading 
3204.11.35) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 699. DISPERSE BLUE 60. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.08 
Disperse Blue 60 (4, 11- 
diamino-2-(3- 
methoxypropyl)-1H- 
naphtho[2,3-f] isoindole- 
1,3,5,10(2H)-tetrone) (CAS 
No. 12217–80–0) (provided 
for in subheading 
3204.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 700. DISPERSE BLUE 77. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.09 
Disperse Blue 77 (1- 
anilino-4,5-dihydroxy-8- 
nitro-9,10-anthraquinone) 
(CAS No. 20241–76–3) 
(provided for in subheading 
3204.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 701. DISPERSE BLUE 79:1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.10 
Disperse blue 79:1 ({5- 
Acetamido-4-[(2-bromo-4,6- 
dinitrophenyl)diazenyl]-2- 
methoxyphenyl}imino)di- 
2,1-ethanediyl diacetate 
(CAS No. 3618–72–2) (pro-
vided for in subheading 
3204.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2600 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 702. DISPERSE RED E-FB. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.11 
Disperse Red 60 (1-amino- 
4-hydroxy-2-phenoxy- 9,10- 
anthracenedione) (CAS No. 
17418–58–5) (provided for 
in subheading 3204.11.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 703. DISPERSE YELLOW 64. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.12 
Disperse Yellow 64 (2-(4- 
bromo-3-hydroxy-2-quino-
linyl)-1H-indene-1,3(2H)- 
dione) (CAS No. 10319–14– 
9) (provided for in 
3204.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 704. MIX OF DISPERSE BLUE 73 A & DISPERSE BLUE 73 P. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.13 
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) (provided for 
in subheading 3204.11.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 705. ACID RED 92 (PHLOXINE DISODIUM SALT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.14 
Acid Red 92 (disodium 
2,3,4,5-tetra-chloro-6- 
(2,4,5,7-tetra-bromo-6- 
oxido-3-oxo-3H-xanthen-9- 
yl)benzoate) (Phloxine B) 
(CAS No. 18472–87–2) 
(provided for in subheading 
3204.12.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 706. SOLVENT BLUE 182. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2601 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.15 
Acid Blue 182 (Disodium 1- 
amino-9,10-dioxo-4-({4-[(2- 
oxopropyl)amino]-2- 
sulfonatophenyl}amino)- 
9,10-dihydro-2- 
anthracenesulfonate)) 
(CAS No. 72152–54–6) 
(provided for in subheading 
3204.12.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 707. ACID BLACK 194. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.16 
Acid Black 194 (CAS No. 
61931–02–0) (provided for 
in subheading 3204.12.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 708. ACID RED 52. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.17 
Acid Red 52 (sodium 4- 
[3,6-bis(diethylamino)-9- 
xantheniumyl]-1,3- 
benzenedisulfonate) (CAS 
No. 3520–42–1) (provided 
for in subheading 
3204.12.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 709. ACID DYE FOR PIGMENT RED 144. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.18 
(4E)-4-[(2,5- 
Dichlorophenyl)hydrazono]- 
3-oxo-3,4-dihydro-2- 
naphthalenecarboxylic acid 
(Acid dye for Pigment Red 
144) (CAS No. 51867–77–7) 
(provided for in subheading 
3204.12.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 710. SANODAL DEEP BLACK HBL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2602 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.19 
Tetrasodium [7-amino-3- 
[(3-chloro-2-hydroxy-5- 
nitrophenyl)azo]-4-hydroxy 
-2-naphthalenesulfonato(3- 
)][6-amino-4- hydroxy-3-[(2- 
hydroxy-5-nitro-3- 
sulfophenyl)azo]-2- 
naphthalenesulfonato(4-)]- 
chromate(4-) (Sanodal 
Deep Black HBL) (CAS No. 
184719–87–7) (provided for 
in subheading 3204.12.45)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 711. ACID RED 182. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.20 
Acid Red 182 (sodium [4- 
(hydroxy-κO)-3- {[2-(hy-
droxy-κO)-1- naphthyl] 
diazeny-
l}benzenesulfonamidato(2- 
)] [4-hydroxy-3-{[2-(hy-
droxy-κO)-1-naphthyl] 
diazeny-
l}benzenesulfonamidato (2- 
)]cobaltate(1-)) (CAS No. 
58302–43–5) (provided for 
in subheading 3204.12.45)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 712. ACID ORANGE 67. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.21 
Sodium 4-({3-[(E)-(2-meth-
yl-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)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 713. ACID BLUE 324. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.22 
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 sub-
heading 3204.12.45) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2603 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 714. ACID BLUE 171. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.23 
Acid Blue 171 (Sodium [6- 
(amino-κN)-5-[2-[2- (hy-
droxy-κO)-4-nitrophenyl] 
diazenyl-κN1]-N-methyl-2- 
naphthalenesulfonamidato 
(2-)] [6-(amino-κN)-5-[2-[2- 
(hydroxy-κO)-4- 
nitrophenyl] diazenyl-κN1]- 
2-naphthalenesulfonato (3- 
)]-Cobaltate(2-) (1:2) (1:2)) 
(CAS No. 75314–27– 
1)(provided for in sub-
heading 3204.12.45) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 715. MIXTURE OF ACID BLACK 220A AND ACID BLACK 220 B. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.24 
Mixtures of Acid Black 220 
A (Chromate(2-), [3-hy-
droxy-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-hy-
droxy-5-nitrophenyl)azo]-1- 
naphthaleny-
l]acetamidato(2-)]-, lithium 
sodium) (CAS No. 85828– 
75–7) (provided for in 
3204.12.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 716. ACID RED 87 (EOSINE DISODIUM SALT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.25 
Acid Red 87 (eosine diso-
dium salt) (disodium 2- 
(2,4,5,7-tetra-bromo-6- 
oxido-3-oxoxanthen-9- 
yl)benzoate) (CAS No. 
17372–87–1) (provided for 
in subheading 3204.12.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2604 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 717. ACID DYES; ACID BLUE 9. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.26 
Acid Brilliant Blue FCF 
FOOD Blue No. 1 (Acid 
Blue 9) (disodium 2-({4- 
[ethyl(3- 
sulfonatobenzy-
l)amino]phenyl}{4-[ethyl(3- 
sulfonatobenzy-
l)iminio]cyclohexa-2,5-dien- 
1- 
yliden-
e}methyl)benzenesulfonate) 
(CAS No. 3844–45–9) (pro-
vided for in subheading 
3204.12.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 718. ACID BLUE 80. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.27 
Acid Blue 80 (disodium 
3,3’-[(9,10-dioxo-9,10- 
dihydroanthracene-1,4- 
diyl)diimino]bis(2,4,6- 
trimethylbenzenesulfonate) 
(CAS No. 4474–24–2) (pro-
vided for in subheading 
3204.12.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 719. ACID YELLOW 23. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.28 
Trisodium 5-oxo-1-(4- 
sulfonatophenyl)-4-[(E)-(4- 
sulfonatophenyl)diazenyl]- 
2,5-dihydro-1H-pyrazole-3- 
carboxylate (Acid Yellow 
23) (CAS No. 1934–21–0) 
(provided for in subheading 
3204.12.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 720. BASIC YELLOW 40 DYE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2605 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.29 
Basic Yellow 40 (2- [7- 
(diethylamino) -2-oxo-2H- 
chromen-3-yl] -1,3-di-
methyl-1H-3 ,1- 
benzimidazol-3-ium chlo-
ride) (CAS No. 29556–33– 
0) (provided for in sub-
heading 3204.13.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 721. METHYL VIOLET DYE LIQUID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.30 
[4-[[4- 
(Dimethylamino)phenyl] 
[4-(methylamino)phenyl] 
methylene]cyclohexa-2, 5- 
dien-1-ylidene] 
dimethylammonium ace-
tate (CAS No. 84434–47–9) 
(provided for in subheading 
3204.13.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 722. BASIC RED 1:1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.31 
Basic Red 1:1 (3,6- 
bis(ethylamino)-9- [2-(me-
thoxycarbonyl)phenyl]-2, 7- 
dimethylxanthenium chlo-
ride) (CAS No. 3068–39–1) 
(provided for in subheading 
3204.13.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 723. BASIC GREEN 1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.32 
Basic Green 1 ((4-(4- 
(diethylamino) 
benzhydrylene)cyclohexa-2, 
5-dien-1-ylidene) 
diethylammonium hydro-
gen sulphate) (CAS No. 
633–03–4) (provided for in 
subheading 3204.13.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 724. RHODAMINE BLUE SHADE DYE LIQUID CAS 64381–99–3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2606 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.33 
9-(2-Carboxyphenyl)-6- 
(diethylamino) -N, N- 
diethyl-3H-xanthen-3- 
iminium acetate (Rhoda-
mine Blue Shade dye liq-
uid) (CAS No. 64381–99–3) 
(provided for in subheading 
3204.13.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 725. BASIC VIOLET 11:1 RHODAMINE DYE POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.34 
Basic Violet 11:1 (Bis{6- 
(diethylamino)-N, N- 
diethyl-9- [2-(methoxycar-
bonyl) phenyl] -3H- 
xanthen-3-iminium} tetra- 
chlorozincate(2-)) (CAS No. 
73398–89–7). (CIN 45174) 
(provided for in subheading 
3204.13.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 726. DIRECT BLUE 71. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.35 
Direct Blue 71 (tetra-so-
dium 3- [(E)-{4-[(E)-{4- [(E)- 
(6-amino-1-hydroxy-3- 
sulfonato-2-naphthyl) 
diazenyl]-6-sulfonato-1- 
naphthyl}diazenyl]- 1- 
naphthyl}diazenyl]- 1,5- 
naphthalenedisulfonate) 
(CAS No. 4399–55–7) (pro-
vided for in subheading 
3204.14.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 727. DIRECT BLUE 279. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.36 
Direct Blue 279 (4-N-(5,8- 
dimethoxy-2,4- 
dimethylquinolin-6-yl)-1- 
N,1-N-diethylpentane-1,4- 
diamine) (CAS No. 72827– 
89–5) (provided for in sub-
heading 3204.14.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 728. DIRECT VIOLET 51. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2607 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.37 
Disodium 7-anilino-3-[(E)- 
{4-[(E)-(2,4-dimethyl-6- 
sulfo-natophenyl)diazenyl]- 
2-methoxy-5-methyl- 
phenyl}diazenyl]-4-hy-
droxy-2-naph-thalene- 
sulfonate (direct violet 51) 
(CAS No. 5489–77–0) (pro-
vided for in subheading 
3204.14.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 729. DIRECT VIOLET 9 CRUDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.38 
Disodium 7-anilino-4-hy-
droxy-3-({2-meth-oxy-5- 
methyl-4-[(4-sulfonato- 
phenyl)diaz- 
enyl]phenyl}diazenyl)-2- 
naph-thalene-sulfonate (Di-
rect violet 9) (CAS No. 
6227–14–1) (provided for in 
subheading 3204.14.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 730. INDIGO, VAT BLUE 1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.39 
Vat blue 1 (synthetic in-
digo) (2-(1,3-dihydro-3-oxo- 
2H-indazol-2-ylidene)-1,2- 
dihydro-3H-indol-3-one) 
(CAS No. 482–89–3) (pro-
vided for in subheading 
3204.15.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 731. PIGMENT ORANGE 43/VAT ORANGE 7. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.40 
Pigment Orange 43/Vat 
Orange 7 (bis-benzimidazo 
[2,1- b:2’,1’-i]benzo[lmn] 
[3,8]phenanthro-line- 8, 17- 
dione) (CAS No. 4424–06– 
0) (provided for in sub-
heading 3204.15.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 732. VAT RED 15. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2608 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.41 
Vat Red 15 (bis-benzimi- 
dazo[2, 1-b:1’,2’-j]benzo 
[lmn][3,8] phenanthro-line- 
6,9-dione) (CAS No. 4216– 
02–8) (provided for in sub-
heading 3204.15.30) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 733. VAT BLUE 66. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.42 
Vat blue 66 (9,10-Anthra-
cene-dione, 1,1’-[(6-phenyl- 
1,3,5-triazine-2,4-diyl)dii- 
mino]bis(3″-acetyl-4-amino- 
)) (CAS No. 32220–82–9) 
(provided for in subheading 
3204.15.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 734. VAT BLUE 19. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.43 
Vat Blue 19 (Anthra[9,1,2- 
cde]benzo[rst]pentaphene- 
5,10-dione, bromo deriva-
tives) (CAS No. 1328–18–3) 
(provided for in subheading 
3204.15.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 735. REDUCED VAT BLUE 43. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.44 
Reduced Vat Blue 43 (CAS 
No. 85737–02–6) (provided 
for in subheading 
3204.15.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 736. VAT BLUE 1, REDUCED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.45 
Reduced Vat Blue 1 ([2,2’- 
Bi-1H-indole]- 3,3’-diol, po-
tassium sodium salt) (CAS 
No. 207692–02–2) (pro-
vided for in subheading 
3204.15.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 737. ISOVIOLANTHRONE - VAT VIOLET 10. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2609 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.46 
Isoviolanthrone (C.I. Vat 
Violet 10) (CAS No. 128– 
64–3) (provided for in sub-
heading 3204.15.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 738. VAT BLUE 4. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.47 
Vat Blue 4 (6,15-dihydro- 
5,9, 14,18- 
anthrazinetetrone) (CAS 
No. 81–77–6) (provided for 
in subheading 3204.15.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 739. REACTIVE BLUE 19. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.48 
Reactive Blue 19 (Diso-
dium 1-amino-9, 10-dioxo- 
4- [(3-{[2- 
(sulfonatoox-
y)ethyl]sulfonyl}phenyl) 
amino]-9 ,10-dihydro-2- 
anthracenesulfonate) (CAS 
No. 2580–78–1) (provided 
for in subheading 
3204.16.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 740. REACTIVE RED 195. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.49 
Reactive Red 195 
(Pentasodium 2-{(E)- [8-({4- 
chloro-6-[(3- {[2- 
(sulfonatooxy) 
ethyl]sulfonyl}phenyl) 
amino]- 1,3,5-triazin-2- 
yl}amino)-1-hydroxy-3 ,6- 
disulfonato-2-naphthyl] 
diazenyl}-1,5- 
naphthalenedisulfonate) 
(CAS No. 93050–79–4) 
(provided for in subheading 
3204.16.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 741. MIXTURE OF REACTIVE BLUE 19 AND REACTIVE BLUE 187. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2610 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.50 
Mixtures of Reactive Blue 
19 (1-Amino-9, 10-dihydro- 
9,10-dioxo-4- [[3-[[2- 
(sulfooxy)ethyl] 
sulfonyl]phenyl]amino]-2- 
anthracenesulfonic acid, 
sodium salt (1:2)) (CAS No. 
2580–78–1); Reactive Blue 
187 (1,1’-[(6,13-dichloro-4, 
11-disulfo-3,10- 
triphenodioxazinediy-
l)bis[imino-2,1- 
ethanediylimino [6-[(2,5- 
disulfophenyl)amino]-1, 
3,5-triazine-4,2-diyl]]]bis[3- 
carboxy-, bis(inner salt), 
hexasodium salt ) (CAS 
No. 79771–28–1) (provided 
for in subheading 
3204.16.30). ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 742. REACTIVE BLUE FC75311. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.51 
Reactive Blue FC75311 
(Sodium [2-[2-[[2-[3- [[4- 
fluoro-6-[phenyl[2-[[2- 
(sulfooxy)ethyl] 
sulfonyl]ethyl]amino]-1, 
3,5-triazin-2-yl]amino]-2- 
(hydroxy-kO)-5- 
sulfophenyl] diazenyl-kN] 
phenylmethyl]diazenyl- 
kN]-4- sulfobenzoato(6-)- 
kO]-Cuprate(4-) (CAS 
No.156830–72–7) (provided 
for in subheading 
3204.16.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 743. REACTIVE YELLOW F00-0155. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.52 
Reactive Yellow F00-0155 
(1H-Xantheno[2,1,9-def] 
isoquinoline-5,9-disulfonic 
acid, 2,3-dihydro-1, 3- 
dioxo-2- [3-[[2- 
(sulfoox-
y)ethyl]sulfonyl]phenyl]-, 
sodium salt (1:?:?)) (CAS 
No. 1309975–18–5) (pro-
vided for in 3204.16.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 744. MIXTURE OF REACTIVE RED 198 AND REACTIVE RED 239. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2611 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.53 
Mixtures of Reactive Red 
198 (5-[[4-Chloro-6-[(3- 
sulfophenyl)amino]-1, 3,5- 
triazin-2-yl] amino]-4-hy-
droxy-3- [[4-[[2- 
(sulfoxy)ethyl] 
sulfonyl]phenyl]azo]-2,7- 
naphthalenedisulfonic acid, 
sodium salt (1:?)) (CAS No. 
78952-61-1) and Reactive 
Red 239 (2-[2-[8-[[4- 
Chloro-6-[[4-[[2- 
(sulfooxy)ethyl] 
sulfonyl]phenyl]amino]-1, 
3,5-triazin-2-yl]amino]-1- 
hydroxy-3, 6- disulfo-2- 
naphthalenyl]diazenyl]-1,5- 
naphthalenedisulfonic acid, 
sodium salt (1:5)) (CAS No. 
89157–03–9) (as provided 
for in subheading 
3204.16.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 745. REACTIVE BLUE 187. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.54 
Reactive Blue 187 (1,1’- 
[(6,13-Dichloro-4,11- 
disulfo-3,10- 
triphenodioxazinediy-
l)bis[imino-2,1- 
ethanediylimino[6-[(2,5- 
disulfophenyl)amino]-1,3,5- 
triazine-4,2-diyl]]]bis[3- 
carboxylatopyridinium], 
dihydroxide, bis(inner 
salt), hexasodium salt) 
(CAS No. 79771–28–1) 
(provided for in subheading 
3204.16.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 746. REACTIVE ORANGE 131. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.55 
Reactive Orange 131 (2, 4- 
diamino-3-[4-(2- 
sulfoxyethylsulfonyl)- 
phenylazo] -5-[4-(2- 
sulfoxyethylsulfonyl) -2- 
sulfophenylazo]- 
benzenesulfonic acid, po-
tassium sodium salt) (CAS 
No. 187026–95–5) (pro-
vided for in 3204.16.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2612 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 747. REACTIVE BLACK 5. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.56 
Reactive Black 5 (tetra-so-
dium 4-amino-5-hydroxy-3, 
6-bis[(4-{[2-(sulfonatooxy) 
ethyl]sulfonyl}phenyl) 
diazenyl]-2, 7- 
naphthalenedisulfonate) 
(CAS No. 17095–24–8) 
(provided for in subheading 
3204.16.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 748. REACTIVE RED 180. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.57 
Reactive Red 180 (CAS No. 
72828–03–6) (provided for 
in subheading 3204.16.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 749. REACTIVE BLACK 005. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.58 
Reactive Black 5 (CAS No. 
17095–24–8) (provided for 
in subheading 3204.16.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 750. COPPER PHTHALOCYANINE BLUE CRUDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.59 
Copper phthalocyanine 
((Phthalocyanato(2-))-cop-
per), not ready for use as 
pigment (PCN Blue Crude) 
(CAS No. 147–14–8) (pro-
vided for in subheading 
3204.17.20) .........................
3.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 751. COPPER PHTHALOCYANINE MONOSULFONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2613 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.60 
Copper phthalocyanine 
monosulfonate (hydrogen 
[29H,31H- 
phthalocyaninesulphonat-
o(3-)-N29,N30,N31, 
N32]cuprate(1-)), not ready 
for use as pigment (CAS 
No. 28901–96–4) (provided 
for in subheading 
3204.17.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 752. G500 BLUE CRUDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.61 
Copper 
chlorophthalocyanine (30 
to 35 percent pure) not 
ready for use as pigment 
(CAS Nos. 16040–69–0 (65- 
70 percent by weight) and 
12239–87–1 (30-35 percent 
by weight)) (provided for in 
subheading 3204.17.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 753. FASTOGEN BLUE KMB1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.62 
Mixture of nonchlorinated 
copper phthalocyanine blue 
crude not ready for use as 
pigment (CAS No. 147-14- 
8) (30–40 percent by 
weight) and chlorinated 
copper phthalocyanine blue 
crude not ready for use as 
pigment (CAS No. 68987– 
63–3) (60–70 percent by 
weight) (provided for in 
subheading 3204.17.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 754. COPPER PHTHALOCYANINE GREEN 7. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.63 
[1,2,3,4,8 ,9,10,11,15,16, 
17,18,22,23,25- 
Pentadecachloro-29,31- 
dihydro-5H,26H- 
phthalocyaninato(2-)- 
κ2N29, N31]copper (CAS 
No. 1328–53–6) (provided 
for in subheading 
3204.17.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2614 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 755. COPPERCHLORO PCN CRUDE FOR PIGMENT MAKING. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.64 
Copper 
chlorophthalocyanine, 
crude not ready for use as 
pigment (CAS No. 12239– 
87–1) (provided for in sub-
heading 3204.17.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 756. SOLVENT ORANGE 63. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.65 
Solvent Orange 63 (14H- 
anthra[2,1,9- 
mna]thioxanthen-14-one) 
(CAS No. 16294–75–0) (CI 
No. 68550) (provided for in 
subheading 3204.19.11) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 757. SOLVENT YELLOW 160:1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.66 
Solvent Yellow 160:1 (CAS 
No. 35773–43–4) (provided 
for in subheading 
3204.19.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 758. 4-[(E)-PHENYLDIAZENYL]ANILINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.67 
4-[(E)-Phenyldiazenyl] ani-
line (Solvent yellow 1) 
(CAS No. 60–09–3) (pro-
vided for in subheading 
3204.19.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 759. SOLVENT RED 179. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.69 
Solvent Red 179 (14H- 
benzo[4,5] isoquino[2,1-a] 
perimidin-14-one) (CAS 
No. 6829–22–7) (CI No. 
564150) (provided for in 
subheading 3204.19.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2615 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 760. SOLVENT BLUE 104. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.70 
Solvent Blue 104 (1,4- 
bis(mesitylamino)- 9,10- 
anthraquinone) (CAS 
No.116–75–6) (provided for 
in subheading 3204.19.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 761. SOLVENT VIOLET 13 (CI 60725). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.71 
Solvent Violet 13 (1-hy-
droxy-4-(p-tolylamino) an-
thracene-9,10-dione) (CAS 
No. 81–48–1) (provided for 
in subheading 3204.19.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 762. SOLVENT YELLOW 195. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.72 
Solvent Yellow 195 (CAS 
No. 440645–24–9) (pro-
vided for in subheading 
3204.19.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 763. SOLVENT YELLOW 163. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.73 
Solvent Yellow 163 (1,8- 
Bis(phenylthio)anthracene- 
9,10-dione) (CAS No. 
13676–91–0) (provided for 
in subheading 3204.19.20)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 764. SOLVENT RED 227. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.74 
Solvent Red 227 (1-anilino- 
9,10-anthraquinone) (CAS 
No. 2944–28–7) (CI 60510) 
(provided for in subheading 
3204.19.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 765. SOLVENT RED 169. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2616 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.75 
Solvent Red 169 (1- 
(isopropylamino)-9,10- 
anthraquinone) (CAS No. 
27354–18–3) (provided for 
in subheading 3204.19.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 766. SOLVENT YELLOW 114. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.76 
Solvent Yellow 114 (2-(3- 
hydroxy-2-quinolyl)-1H-in-
dene-1,3(2H)-dione) (CAS 
No. 7576–65–0) (provided 
for in subheading 
3204.19.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 767. SOLVENT ORANGE 60. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.77 
Solvent Orange 60 (12H- 
isoindolo[2,1-a]perimidin- 
12-one) (CAS No. 6925–69– 
5) (provided for in sub-
heading 3204.19.25) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 768. SOLVENT RED 135. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.78 
Solvent red 135 (8,9,10,11- 
Tetrachloro-12H- 
isoindolo[2,1-a]perimidin- 
12-one) (CAS No. 20749– 
68–2) (provided for in sub-
heading 3204.19.25) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 769. SOLVENT BLUE 35. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.79 
Solvent Blue 35 (1,4- 
bis(butylamino)-9,10- 
anthraquinone) (CAS No. 
17354–14–2) (CI No. 
61554) (provided for in 
subheading 3204.19.25) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 770. SOLVENT VIOLET 11 (CI 61100). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2617 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.80 
Solvent Violet 11 (1,4- 
diaminoanthraquinone) 
(CAS No. 128–95–0) (pro-
vided for in subheading 
3204.19.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 771. 2,4-DINITROPHENOL, ALSO CALLED SULPHUR BLACK 1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.81 
2,4-Dinitrophenol (Sulfur 
Black 1) (CAS No. 1326– 
82–5) (provided for in sub-
heading 3204.19.30) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 772. MONO OR DIPHTHALIMIDO METHYL CUPCN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.82 
Mono or diphthalimido 
methyl copper 
phthalocyanine ([2- 
(29H,31H- 
phthalocyaninylmethyl)- 
1H-isoindole-1,3(2H)- 
dionato(2-)- 
N29,N30,N31,N32]copper) 
(CAS No. 42739–64–0) 
(provided for in subheading 
3204.19.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 773. SOLUBILIZED SULPHUR BLACK 1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.83 
Solubilized Sulphur Black 
1 (CAS No. 1326–83–6) 
(provided for in subheading 
3204.19.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 774. OPTICAL BRIGHTENER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.84 
2,2’-Thiene-2,5-diylbis(5- 
tert-butyl-1,3-benzoxazole) 
(CAS No. 7128–64–5) (pro-
vided for in subheading 
3204.20.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 775. OPTICAL BRIGHTENER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2618 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.85 
2,2’-(Vinylenedi-p-phen-
ylene)bisbenzoxazole (CAS 
No. 1533–45–5) (provided 
for in subheading 
3204.20.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 776. PHTHALOCYANINE BLUE ADDITIVE CAS NO 70750-63-9. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.86 
N,N-Dimethyl-N-octadecyl- 
1-octadecanaminium-(Sp-4- 
2)-[29H,31H- 
phthalocyanine-2- 
sulfonato- 
N29,N30,N31,N32]cuprate 
(phthalocyanine blue addi-
tive) (CAS No. 70750–63– 
9) (provided for in sub-
heading 3204.90.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 777. ORGANIC LUMINESCENT PIGMENTS AND DYES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.87 
Organic luminescent pig-
ments and dyes for secu-
rity applications (provided 
for in subheading 
3204.90.00), the foregoing 
excluding daylight fluores-
cent pigments and dyes 
and excluding the dyestuff 
bearing the CAS No. 6359– 
10–0 .....................................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 778. PHOSPHERESCENT PIGMENTS ZINC SULFIDE, COPPER 
DOPED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.88 
Phosphorescent pigment 
based on copper-doped zinc 
sulfide (CAS No. 68611– 
70–1) (provided for in sub-
heading 3206.42.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 779. PIGMENT YELLOW 184. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2619 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.89 
Pigment Yellow 184 (bis-
muth vanadium oxide) 
(CAS No. 14059–33–7) 
(provided for in subheading 
3206.49.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 780. YTTRIUM OXIDE ’YOX’. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.90 
Yttrium oxide phosphor 
doped by europium, of a 
kind used as a 
luminophore. (CAS No. 
68585–82–0) (provided for 
in subheading 3206.50.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 781. LANTHANUM PHOSPHATE ’LAP’. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.91 
Lanthanum phosphate 
phosphor doped by cerium 
and terbium, of a kind 
used as a luminophore 
(CAS No. 95823–34–0) 
(provided for in subheading 
3206.50.00). ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 782. BARIUM MAGNESIUM ALUMINATE ’BAM’. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.92 
Barium magnesium alu-
minate phosphor doped by 
europium, of a kind used 
as a luminophore (CAS 
Nos. 102110–17–8,1304– 
28-5,1309–48–4, 1344–28– 
1,1308–96–9, and 63774– 
55–0) (provided for in sub-
heading 3206.50.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 783. YTTRIUM OXIDE & LANTHANUM PHOSPHATE ’YOX/LAP’. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2620 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.93 
Phosphor blend of yttrium 
oxide doped with europium 
and lanthanum phosphate. 
The range for each item is 
between 55-75 percent yt-
trium oxide europium- 
doped, and 45-25 percent 
phosphoric acid, lan-
thanum salt, cerium ter-
bium-doped by weight, re-
spectively. (CAS Nos. 
68585–82–0 and 95823– 
34–0) (provided for in sub-
heading 3206.50.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 784. ’HALO’ FLU-PDR NP-10-07 /54, RECLAIMED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.94 
Calcium chloride fluoride 
phosphate, antimony- and 
manganese-doped, of a 
kind used as a 
luminophore (Calcium halo 
phosphate phosphor) (CAS 
No. 545386–98–9) (pro-
vided for in subheading 
3206.50.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 785. BARIUM MAGNESIUM ALUMINATE PHOSPHOR / ’BAM-GRN’. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.95 
Barium magnesium alu-
minate phosphor doped by 
europium and manganese, 
of a kind used as a 
luminophore (CAS Nos. 
102110–17–8 ,1344–43–0, 
1304–28–5, 1309–48–4, 
1344–28–1, 1308–96–9, 
and 63774–55–0) (provided 
for in subheading 
3206.50.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 786. GLASS POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2621 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.08.96 
Fritted barium borosilicate 
glass with a mean particle 
size between 0.4 and 10 
microns, Young’s modulus 
of 71GPa, a density of 2.8 
grams per cubic centi-
meter, radiopacity of 4.2, a 
refractive index of 1.53, 
and chemical composition 
of 55 percent silicon diox-
ide, 25 percent barium 
oxide, 10 percent boron tri-
oxide and 10 percent alu-
minum oxide by weight 
(provided for in subheading 
3207.40.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 787. PRE-STABILIZED MIXTURES OF METAL CARBOXYLATES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.97 
Prepared paint driers con-
taining a mixture of cobalt 
hydroxide (CAS No. 
21041–93–0), cobalt 2- 
ethylhexanoate (CAS No. 
136–52–7), calcium propio-
nate (CAS No. 4075–81–4), 
calcium 2-ethylhexanoate 
(CAS No. 136–51–6), 
hydrotreated heavy naph-
tha (CAS No. 64742–48–9), 
tripropylene glycol (CAS 
No. 24800–44–0) and 
tripropylene glycol methyl 
ether (CAS No. 25498–49– 
1) (provided for in sub-
heading 3211.00.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 788. RESIN CEMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.98 
Resin cement based on cal-
cium carbonate and sili-
cone resins (CAS Nos. 471– 
34–1 and 68037–83–2) 
(provided for in subheading 
3214.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 789. COLD PRESSED ORANGE OIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.08.99 
Cold-pressed orange oil 
(provided for in subheading 
3301.12.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2622 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 790. COLD PRESSED GRAPEFRUIT OIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.01 
Cold-pressed grapefruit oil 
(provided for in subheading 
3301.19.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 791. OIL OF LEMON EUCALYPTUS (OLE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.02 
Eucalyptus citriodora oil, 
hydrated, cyclized (CAS 
No. 1245629–80–4) (pro-
vided for in subheading 
3301.29.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 792. ADV 7800 S-ME. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.03 
Dispersions and suspen-
sions of approximately 45 
percent by weight propene, 
1,1,2,3,3,3-hexafluoro-, 
telomer with 
chlorotrifluoroethene, 
oxidized, reduced, 
hydrolyzed, ammonium 
salts (CAS No. 220207-15- 
8) and 15 percent by 
weight 1-propene, 
1,1,2,3,3,3-hexafluoro-, 
oxidized, polymerized (CAS 
No. 69991–67–9) in water 
(provided for in subheading 
3402.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 793. ADV 7800 A-W. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.04 
Dispersions and suspen-
sions of approximately 25 
percent by weight 1- 
propene, 1,1,2,3,3,3- 
hexafluoro-, telomer with 
chlorotrifluoroethene, 
oxidized, reduced, 
hydrolyzed, ammonium 
salts (CAS No. 330809–92– 
2) in water (provided for in 
subheading 3402.11.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2623 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 794. ADV 7850 A-ME. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.05 
Dispersions and suspen-
sions of approximately 25 
percent by weight 1- 
propene, 1,1,2,3,3,3- 
hexafluoro-, telomer with 
chlorotrifluoroethene, 
oxidized, reduced, 
hydrolyzed, ammonium 
salts (CAS No. 330809-92- 
2) and approximately 15-20 
percent by weight 1- 
propene, 1,1,2,3,3,3- 
hexafluoro-, oxidized, po-
lymerized (CAS No. 69991– 
67–9) in water (provided 
for in subheading 
3402.11.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 795. ADV 7800 S-W. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.06 
Dispersions and suspen-
sions of approximately 20 
percent by weight 1- 
propene, 1,1,2,3,3,3- 
hexafluoro-, telomer with 
chlorotrifluoroethene, 
oxidized, reduced, ethyl 
ester, hydrolyzed, sodium 
salt (CAS No. 220207–15– 
8) in water (provided for in 
subheading 3402.11.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 796. PETROLEUM SULFONIC ACIDS, SODIUM SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.07 
Sodium petroleum 
sulfonate (CAS No. 68608– 
26–4) (provided for in sub-
heading 3402.11.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 797. CETEARETH-60 MYRISTYL GLYCOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2624 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.08 
Alkyl (C16- 
C18)polyethyleneglycol 
tetra- decylene glycol ether 
(CAS No. 96081–39–9) 
(provided for in subheading 
3402.13.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 798. ESTERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.09 
Surface-active preparations 
consisting of fatty acids, 
C16-C18 and C18 unsatu-
rated, esters with penta-
erythritol (CAS No. 85711– 
45–1); polysorbate 20 (CAS 
No. 9005–64–5); and 
polyoxyethylene dioleate 
(CAS No. 9005–07–6) (pro-
vided for in subheading 
3402.13.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 799. PENTAERYTHRITOL MONOOLEATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.10 
3-Hydroxy-2,2- 
bis(hydroxymethyl)propyl 
(9Z)-9-octadecenoate (Pen-
taerythritol Monooleate) 
(CAS No. 10332–32–8) 
(provided for in subheading 
3402.13.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 800. POLYMERIC WETTING AGENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2625 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.11 
Mixtures of 1-butanol (CAS 
No. 71–36–3); 1-propoxy-2- 
propanol (mixed isomers) 
(CAS No. 1569–01–3); 
siloxanes and silicones, di-
methyl, 3-hydroxypropyl 
methyl, ethoxylated 
propoxylated (CAS No. 
68937–55–3); 2- 
methyloxirane, oxirane, 3- 
prop-2-enoxyprop-1-ene 
(CAS No. 9041–33–2); 
urea, polymer with form-
aldehyde, methylated (CAS 
No. 68071–45–4); 2-pro-
panol (CAS No. 67–63–0); 
2-amino-2-methyl-1-pro-
panol (CAS No. 124–68–5); 
2-methyl-2-(methylamino)- 
1-propanol (CAS No. 
27646–80–6); methanol 
(CAS No. 67–56–1) and 
water (CAS No. 7732–18– 
5) (provided for in sub-
heading 3402.19.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 801. SORPOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.12 
Mixtures of poly(oxy-1,2- 
ethanediyl), α-(2,4,6-tris(1- 
phenylethyl)phenyl)-ω-hy-
droxy-, phosphate, potas-
sium salt (CAS No. 
163436–84–8); poly(oxy- 
1,2-ethanediyl), α-(tris(1- 
phenylethyl)phenyl)-ω- 
hydroxy- (CAS No. 99734– 
09–5); and propane-1,2-diol 
(CAS No. 57–55–6) (pro-
vided for in subheading 
3402.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 802. PLASTER MOLD RELEASE AGENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2626 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.13 
Plaster mold release agent 
made from propan-2-ol 
(CAS No. 67–63–0), 2- 
methylpropan-1-ol (CAS 
No. 78–83–1), 2-methoxy- 
methylethyl acetate (CAS 
No. 108–65–6), hexadeca-
noic acid (CAS No. 57–10– 
3), octadecanoic acid (CAS 
No. 57–11–4) and other in-
gredients (provided for in 
subheading 3403.99.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 803. SPARKLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.14 
Sparklers (Class 1.4G) 
(provided for in subheading 
3604.10.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 804. PARTY POPPER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.15 
Party Poppers (Class 1.4G) 
(Provided for in sub-
heading 3604.90.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 805. INSTANT PRINT FILM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.16 
Instant print film, for color 
photography (polychrome) 
(provided for in subheading 
3701.20.00) .........................
3.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 806. POLY PALE ESTER 10. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.17 
Glycerol ester of dimerized 
rosin acids, having soft-
ening point not less than 
104° C and acid number 
measuring 3 or more but 
not over 8 (CAS No. 
68475–37–6) (provided for 
in subheading 3806.30.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 807. DYMEREX. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2627 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.18 
Partially polymerized 
(dimerized) rosin, catalyzed 
with sulfuric acid, soft-
ening point not less than 
92° C, acid number not 
less than 140 (CAS No. 
65997–05–9) (provided for 
in subheading 3806.90.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 808. β-CYFLUTHRIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.19 
Product mixtures con-
taining (RS)-α-cyano-4- 
fluoro-3-phenoxybenzyl 
(1RS,3RS;1RS,3SR)-3-(2,2- 
dichlorovinyl)-2,2- 
dimethylcyclopropanecarb-
oxylate (β-Cyfluthrin) (CAS 
No. 68359-37-5) (provided 
for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 809. FLUPYRADIFURONE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.20 
Product mixtures con-
taining 4-{[(6-chloro-3- 
pyridinyl)methyl](2,2- 
difluoroethyl)amino}-2(5H)- 
furanone (Flupyradifurone) 
(CAS No. 951659–40–8) 
(provided for in subheading 
3808.91.25) .........................
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 810. IMIDACLOPRID + β-CYFLUTHRIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.21 
Product mixtures con-
taining 1-(6-chloro-3- 
pyridinyl)methyl-N-nitro- 
imidazolidin-2-ylidenea- 
mine (Imidacloprid) (CAS 
No 138261–41–3) and (RS)- 
α-cyano-4-fluoro-3- 
phenoxy-benzyl 
(1RS,3RS;1RS,3SR)-3-(2,2- 
dichlorovinyl)-2,2- 
dimethylcyclo- 
propanecarboxylate (β- 
Cyfluthrin) (CAS No. 
68359–37–5) (provided for 
in subheading 3808.91.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2628 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 811. IMIDACLOPRID + THIODICARB FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.22 
Product mixtures con-
taining 1-(6-chloro-3- 
pyridinyl)methyl-N- 
nitroimidazolidin-2- 
ylideneamine 
(Imidacloprid) (CAS No. 
138261–41–3) and 3,7,9,13- 
tetra-methyl-5,11-dioxa- 
2,8,14-trithia-4,7,9,12- 
tetra-azapentadeca-3,12- 
diene-6,10-dione 
(Thiodicarb) (CAS No. 
59669–26–0) (provided for 
in subheading 3808.91.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 812. SPIROMESIFEN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.23 
Product mixtures con-
taining 3-mesityl-2-oxo-1- 
oxaspiro[4.4]non-3-en-4-yl 
3,3-dimethylbutyrate 
(Spiromesifen) (CAS No. 
283594–90–1) (provided for 
in subheading 3808.91.25)
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 813. SPIROTETRA-MAT FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.24 
Product mixtures con-
taining (5s,8s)-3-(2,5- 
dimethylphenyl)-8- 
methoxy-2-oxo-1- 
azaspiro[4.5]dec-3-en-4-yl 
ethyl carbonate 
(Spirotetra-mat) (CAS No. 
203313–25–1) (provided for 
in subheading 3808.91.25)
5.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 814. CLOTHIANIDIN + β-CYFLUTHRIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2629 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.25 
Product mixtures con-
taining 1-(2-chloro-1,3- 
thiazol-5-ylmethyl)-3-meth-
yl-2-nitroguanidine 
(Clothianidin) (CAS No. 
210880–92–5) and (RS)-α- 
cyano-4-fluoro-3- 
phenoxybenzyl 
(1RS,3RS;1RS,3SR)-3-(2,2- 
dichlorovinyl)-2,2- 
dimethylcyclopropanecarb-
oxylate (β-Cyfluthrin) (CAS 
No. 68359–37–5) (provided 
for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 815. TETRACHLORVINFOS FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.26 
Product mixtures con-
taining (Z)-2-chloro-1- 
(2,4,5-trichlorophenyl)vinyl 
dimethylphosphate 
(Tetrachlorvinfos) (CAS 
No. 22248–79–9) (provided 
for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 816. MIXTURES OF CLOFENTEZINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.27 
Mixtures of 3,6-bis(2- 
chlorophenyl)-1,2,4,5-tetra- 
zine (Clofentezine) (CAS 
No.74115–24–5) and appli-
cation adjuvants (provided 
for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 817. ACEQUINOCYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.28 
Mixtures of 3-dodecyl-1,4- 
dioxo-1,4- 
dihydronaphthalen-2-yl ac-
etate (CAS 57960–19–7) 
(Acequinocyl) and applica-
tion adjuvants (provided 
for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2630 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 818. FLONICAMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.29 
N-(Cyanomethyl)-4- 
(trifluoromethyl)-3- 
pyridinecarboxamide 
(Flonicamid) (CAS No. 
158062–67–0) (provided for 
in subheading 2933.39.27) 
and any formulations con-
taining such compound 
(provided for in subheading 
3808.91.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 819. GAMMA-CYHALOTHRIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.30 
Mixtures containing 
Cyano(3- 
phenoxyphenyl)methyl 3- 
[(1Z)-2-chloro-3,3,3- 
trifluoro-1-propen-1-yl]-2,2- 
dimethylcyclopropanecarb-
oxylate (gamma- 
cyhalothrin) and applica-
tion adjuvants (CAS No. 
76703–62–3) (provided for 
in subheading 3808.91.25)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 820. ACETAMIPRID-E, WHETHER OR NOT MIXED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.31 
Mixtures of (E)-N1-[(6- 
chloro-3-pyridyl)methyl]- 
N2-cyano-N1-methyl-acet-
amidine (Acetamiprid) 
(CAS No. 135410–20–7) 
and application adjuvants 
(provided for in subheading 
3808.91.25) .........................
0.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 821. ZINC PHOSPHATE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.32 
Formulations containing 
zinc phosphide (trizinc 
diphosphide) (CAS No. 
1314–84–7) (provided for in 
subheading 3808.91.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2631 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 822. AZADIRACHTIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.33 
Mixtures containing di-
methyl (2aR, 3S,4S, 
4aR,5S,7aS 
,8S,10R,10aS,10bR)-10- 
acetoxy-3,5- dihydroxy-4 
[(1aR, 2S,3aS, 6aS,7S, 
7aS)- 6a-hydroxy-7a-meth-
yl-3a, 6a,7,7a-tetra-hydro- 
2,7-methanofuro[2, 3-b] 
oxireno[e]oxepin-1a(2H)-yl] 
-4-methyl-8-{[(2E)-2- 
methylbut-2- 
enoyl]oxy}octahydro-1H- 
naphtho [1, 8a-c:4,5- 
b’c’]difuran-5,10a(8H)- 
dicarboxylate 
(Azadirachtin) (CAS No. 
11141–17–6) (provided for 
in subheading 3808.91.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 823. ABAMECTIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.34 
Abamectin (mixture of 
Avermectin A1a and 
Avermectin A1b) (CAS No. 
155569–91–8) (provided for 
in subheading 3808.91.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 824. ACEPHATE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.35 
Formulations of O,S-di-
methyl 
acetylphosphoramidothioa-
te (Acephate) (CAS No. 
30560–19–1) (provided for 
in subheading 3808.91.50)
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 825. CLOTHIANIDIN + BACILLUS FIRMUS FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2632 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.36 
Product mixtures con-
taining 1-[(2-chloro-1,3- 
thiazol-5-yl)methyl]-2- 
methyl-3-nitroguanidine 
(Clothianidin) (CAS No. 
210880–92–5) and Bacillus 
firmus (Strain I-1582) (pro-
vided for in subheading 
3808.91.50) .........................
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 826. CLOTHIANIDIN FORMULATIONS (ACCELERON IC-609). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.37 
Mixtures of 1-[(2-chloro- 
1,3-thiazol-5-yl)methyl]-2- 
methyl-3-nitroguanidine 
(Clothianidin) (CAS No. 
210880–92–5) (provided for 
in subheading 3808.91.50)
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 827. INSECTICIDES, AROMATIC, OR MODIFIED AROMATIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.38 
Mixtures of 2-methyl-1- 
nitro-3-(tetra-hydro-2- 
furanylmethyl)guanidine 
(Dinotefuran) (CAS No. 
165252–70–0) with applica-
tion adjuvants (provided 
for in subheading 
3808.91.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 828. METHOMYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.39 
Mixtures of methyl (1E)-N- 
[(methylcarbamoy-
l)oxy]ethanimidothioate 
(Methomyl) (CAS No. 
16752–77–5) and applica-
tion adjuvants (provided 
for in subheading 
3808.91.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 829. EVERGOL FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2633 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.40 
Product mixtures con-
taining methyl N-(2- 
methoxyacetyl)-N-(2,6- 
xylyl)-DL-alaninate 
(Metalaxyl) (CAS No. 
57837–19–1), 5-fluoro-1,3- 
dimethyl-N-[2-(4- 
methylpentan-2-yl)phenyl]- 
1H-pyrazole-4-carboxamide 
(Penflufen) (CAS No. 
494793–67–8) and 2- 
[(2RS)-2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2H-1,2,4- 
triazole-3(4H)-thione 
(Prothioconazole) (CAS No. 
178928–70–6) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 830. FLUOXASTROBIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.41 
Product mixtures con-
taining (E)-{2-[6-(2- 
chlorophenoxy)-5- 
fluoropyrimidin-4- 
yloxy]phenyl}(5,6-dihydro- 
1,4,2-dioxazin-3- 
yl)methanone O- 
methyloxime 
(Fluoxastrobin) (CAS No. 
361377–29–9) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 831. TRIADIMEFON + TRIFLOXYSTROBIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.42 
Product mixtures con-
taining 1-(4- 
chlorophenoxy)-3,3-di-
methyl-1-[1,2,4]triazol-1-yl- 
butan-2-one (Triadimefon) 
(CAS No. 43121–43–3) and 
methyl (E)-methoxyimino- 
{(E)-2-[1-(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o-tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 832. TRIADIMEFON FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2634 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.43 
Product mixtures con-
taining 1-(4- 
chlorophenoxy)-3,3-di-
methyl-1-(1H-1,2,4-triazol- 
1-yl)-2-butanone 
(Triadimefon) (CAS No. 
43121–43–3) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 833. PENFLUFEN + PROTHIOCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.44 
Product mixtures con-
taining N-[2-(1,3- 
dimethylbutyl)phenyl]-5- 
fluoro-1,3-dimethyl-1H-pyr-
azole-4-carboxamide 
(Penflufen) (CAS No. 
494793–67–8) and 2- 
[(2RS)-2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2H-1,2,4- 
triazole-3(4H)-thione 
(Prothioconazole) (CAS No. 
178928–70–6) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 834. RAXIL PRO SHIELD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.45 
Product mixtures con-
taining 1-(6-chloro-3- 
pyridinyl)methyl-N- 
nitroimidazolidin-2- 
ylideneamine 
(Imidacloprid) (CAS No. 
138261–41–3), methyl N- 
(2-methoxyacetyl)-N-(2,6- 
xylyl)-DL-alaninate 
(Metalaxyl) (CAS No. 
57837–19–1), 2-[(2RS)-2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2H-1,2,4- 
triazole-3(4H)-thione 
(Prothioconazole) (CAS No. 
178928–70–6) and (RS)-1- 
p-chlorophenyl-4,4-di-
methyl-3-(1H-1,2,4-triazol- 
1-ylmethyl)pentan-3-ol 
(Tebuconazole) (CAS No. 
107534–96–3) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2635 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 835. ELATUS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.46 
Mixtures of N-[9- 
(dichloromethylidene)- 
1,2,3,4-tetra-hydro-1,4- 
methanonaphthalen-5-yl]- 
3-(difluoromethyl)-1-meth-
yl-1H-pyrazole-4- 
carboxamide 
(Benzovindiflupyr) (CAS 
No. 1072957–71–1) and 
methyl (2E)-2-(2-{[6-(2- 
cyanophenoxy)pyrimidin-4- 
yl]oxy}phenyl)-3- 
methoxyacrylate 
(Azoxystrobin) (CAS No. 
131860–33–8) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 836. OXATHIAPIPROLIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.47 
Mixtures of 1-[4-[4-[5-(2,6- 
difluorophenyl)-4,5- 
dihydro-1,2-oxazol-3-yl]- 
1,3-thiazol-2-yl]piperidin-1- 
yl]-2-[5-methyl-3- 
(trifluoromethyl)pyrazol-1- 
yl]ethanone 
(Oxathiapiprolin) (CAS No. 
1003318–67–9) (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 837. FLUOPYRAM + TEBUCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.48 
Product mixtures con-
taining N-{2-[3-chloro-5- 
(trifluoromethyl)-2- 
pyridinyl]ethyl}-2- 
(trifluoromethyl)benzamide 
(Fluopyram) (CAS No. 
658066–35–4) and 1-(4- 
chlorophenyl)-4,4-dimethyl- 
3-(1H-1,2,4-triazol-1- 
ylmethyl)pentan-3-ol 
(Tebuconazole) (CAS No. 
107534–96–3) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2636 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 838. FLUOPYRAM + BACILLUS FIRMUS FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.49 
Product mixtures con-
taining N-[2-[3-chloro-5- 
(trifluoromethyl)pyridin-2- 
yl]ethyl]-2- 
(trifluoromethyl)benzamide 
(Fluopyram) (CAS No. 
658066–35–4) and Bacillus 
firmus (Strain I-1582) (pro-
vided for in subheading 
3808.92.15) .........................
0.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 839. PROTHIOCONAZOLE + TEBUCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.50 
Product mixtures con-
taining 2-[(2RS)-2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2H-1,2,4- 
triazole-3(4H)-thione 
(Prothioconazole) (CAS No. 
178928-70–6) and (RS)-1-p- 
chlorophenyl-4,4-dimethyl- 
3-(1H-1,2,4-triazol-1- 
ylmethyl)pentan-3-ol 
(Tebuconazole) (CAS No. 
107534–96–3) (provided for 
in subheading 3808.92.15)
4.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 840. TRIFLOXYSTROBIN + PROTHIOCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.51 
Product mixtures con-
taining methyl (E)- 
methoxyimino-{(E)-2-[1- 
(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o-tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) and 2- 
[(2RS)-2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2H-1,2,4- 
triazole-3(4H)-thione 
(Prothioconazole) (CAS No. 
178928–70–6) (provided for 
in subheading 3808.92.15)
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2637 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 841. GAUCHO XT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.52 
Product mixtures con-
taining 1-(6-chloro-3- 
pyridinyl)methyl-N- 
nitroimidazolidin-2- 
ylideneamine 
(Imidacloprid) (CAS No. 
138261–41–3), methyl N- 
(2-methoxyacetyl)-N-(2,6- 
xylyl)-DL-alaninate 
(Metalaxyl) (CAS No. 
57837–19–1) and (RS)-1-p- 
chlorophenyl-4,4-dimethyl- 
3-(1H-1,2,4-triazol-1- 
ylmethyl)pentan-3 -ol 
(Tebuconazole) (CAS No. 
107534–96–3) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 842. TRIFLOXYSTROBIN AND TEBUCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.53 
Product mixtures con-
taining methyl (E)- 
methoxyimino-{(E)-2-[1- 
(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o- tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) and (RS)-1- 
p-chlorophenyl-4,4-di-
methyl-3-(1H-1,2,4-triazol- 
1-ylmethyl)pentan-3 -ol 
(Tebuconazole) (CAS No. 
107534–96–3) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 843. FLUOPYRAM AND PYRIMETHANIL FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.54 
Product mixtures con-
taining N-[2-[3-chloro-5- 
(trifluoromethyl)pyridin-2- 
yl]ethyl]-2- 
(trifluoromethyl)b 
enzamide (Fluopyram) 
(CAS No. 658066–35–4) 
and 4,6-dimethyl-N-phenyl- 
2-pyrimidinamine 
(Pyrimethanil) (CAS No. 
53112–28–0) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2638 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 844. FLUOPYRAM AND TRIFLOXYSTROBIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.55 
Product mixtures con-
taining N-[2-[3-chloro-5- 
(trifluoromethyl)pyridin-2- 
yl]ethyl]-2- 
(trifluoromethyl)b 
enzamide (Fluopyram) 
(CAS No. 658066–35–4) 
and methyl (E)- 
methoxyimino-{(E)-2-[1- 
(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o- tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 845. TRIFLOXYSTROBIN AND PROPICONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.56 
Product mixtures con-
taining methyl (E)- 
methoxyimino-{(E)-2-[1- 
(α,α,α-trifluoro-m- 
tolyl)ethylideneaminooxy]- 
o- tolyl}acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) and cis- 
trans-1-[2-(2,4- 
dichlorophenyl)-4-propyl- 
1,3-dioxolan-2-ylmethyl]- 
1H-1 ,2,4-triazole 
(Propiconazole) (CAS No. 
60207–90–1) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 846. TRIFLOXYSTROBIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.57 
Product mixtures con-
taining methyl (2E)- 
(methoxyimino)[2-({[(E)-{1- 
[3- 
trifluoromethy-
l)phenyl]ethylidene}amino 
]oxy}methyl)phenyl]acetate 
(Trifloxystrobin) (CAS No. 
141517–21–7) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2639 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 847. FLUOPYRAM AND PROTHIOCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.58 
Product mixtures con-
taining N-[2-[3-chloro-5- 
(trifluoromethyl)pyridin-2- 
yl]ethyl]-2- 
(trifluoromethyl)b 
enzamide (Fluopyram) 
(CAS No. 658066–35–4) 
and (RS)-2-[2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-2,4-di 
hydro-1,2,4-triazole-3- 
thione (Prothioconazole) 
(CAS No. 178928–70–6) 
(provided for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 848. PROTHIOCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.59 
Product mixtures con-
taining 2-[2-(1- 
chlorocyclopropyl)-3-(2- 
chlorophenyl)-2- 
hydroxypropyl]-1,2-dihydro 
-3H-1,2,4-triazole-3-thione 
(Prothioconazole) (CAS No. 
178928–70–6) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 849. FENHEXAMID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.60 
Mixtures containing N- 
(2,3-dichloro-4- 
hydroxyphenyl)-1-methyl- 
cyclo-hexanecarbo-xamide 
(Fenhexamid) (CAS No. 
126833–17–8) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 850. FLUOPYRAM FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2640 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.61 
Mixtures of N-[2-[3-chloro- 
5-(trifluoromethyl)pyridin- 
2-yl]ethyl]-2- 
(trifluoromethyl)benzamide 
(Fluopyram) (CAS No. 
658066–35–4) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 851. FLUOPYRAM AND IMIDACLOPRID FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.62 
Mixtures of N-[2-[3-chloro- 
5-(trifluoromethyl)pyridin- 
2-yl]ethyl]-2- 
(trifluoromethyl)benzamide 
(Fluopyram) (CAS No. 
658066–35–4) and N-[1-[(6- 
chloropyridin-3-yl)methyl]- 
4,5-dihydroimidazol-2- 
yl]nitramide (Imidacloprid) 
(CAS No. 138261–41–3) 
(provided for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 852. FUNGAFLOR 500EC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.63 
Mixtures of (1-[2-(allyloxy)- 
2-(2,4- 
dichlorophenyl)ethyl]-1H- 
imidazole) (Imazalil) (CAS 
No. 35554–44–0) and appli-
cation adjuvants (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 853. FUNGAFLOR 75WSG. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.64 
Mixtures of 1-[2-(2,4- 
dichlorophenyl)-2-(prop-2- 
en-1-yloxy)ethyl]-1H-imid-
azole sulfate (Imazalil sul-
fate) (CAS No. 58594–72– 
2) and application adju-
vants (provided for in sub-
heading 3808.92.15) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 854. PENBOTEC 400SC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2641 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.65 
Mixtures of 4,6-dimethyl- 
N-phenyl-2- 
pyrimidinamine 
(Pyrimethanil) (CAS No. 
53112–28–0) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 855. QUINTEC FUNGICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.66 
Mixtures of 5,7-dichloro-4- 
(4-fluorophenoxy)quinoline 
(Quinoxyfen) (CAS No. 
124495–18–7) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.15) .........................
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 856. MIXTURES OF FAMOXADONE, CYMOXANIL, AND APPLICATION 
ADJUVANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.67 
Mixtures of 3-anilino-5- 
methyl-5-(4- 
phenoxyphenyl)-1,3-oxazol-
idine-2,4-dione 
(Famoxadone) (CAS No. 
131807–57–3), 2-cyano-N- 
(ethylcarbamoyl)-2- 
(methoxyimino)acetamide 
(Cymoxanil) (CAS No. 
57966–95–7) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 857. TRIFLOXYSTROBIN AND CYPROCONAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2642 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.68 
Mixtures containing meth-
yl (2E)-(meth-oxyimino)[2- 
({[(E)-{1-[3-(tri-fluoro-meth-
yl)phenyl]ethyli-dene}amin 
o]oxy}methyl)phenyl]ace- 
tate (Tri-floxystrob-in) 
(CAS No. 141517–21–7) 
and 2-(4-chloro-phenyl)-3- 
cyclo-propyl-1-(1H-1,2,4- 
triazol-1-yl)-2-butanol 
(Cypro-cona-zole) (CAS No. 
94361–06–5) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 858. FLUOPYRAM AND CLOTHIANIDIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.69 
Mixtures containing N-[2- 
[3-chloro-5- 
(trifluoromethyl)pyridin-2- 
yl]ethyl]-2- 
(trifluoromethyl)b 
enzamide (Fluopyram) 
(CAS No. 658066–35–4) 
and (E)-1-(2-chloro-1,3- 
thiazol-5-ylmethyl)-3-meth-
yl-2-nitroguanidine 
(Clothianidin) (CAS No. 
210880–92–5) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 859. IPRODIONE AND TRIFLOXYSTROBIN FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.70 
Mixtures containing 3-(3,5- 
di-chlorophenyl)-N-iso- 
propyl-2,4-dioxo-1- 
imidazolidinecarboxamide 
(Iprodione) (CAS No. 
36734–19–7) and methyl 
(2E)-(meth-oxyimino)[2- 
({[(E)-{1-[3-(tri-fluoro-meth-
yl)phenyl]ethyli-dene}amin 
o]oxy}methyl)- 
phenyl]acetate (Tri- 
floxystrobin) (CAS No. 
141517–21–7) (provided for 
in subheading 3808.92.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 860. TETRACONAZOLE AND AZOXYSTROBIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2643 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.71 
Mixtures of 1-[2-(2,4-di- 
chlorophenyl)-3-(1,1,2,2- 
tetra-fluoroethoxy)-propyl]- 
1H-1,2,4-triazole (Tetra- 
conazole) (CAS No. 
112281–77–3); methyl 
(2E)-2-(2-{[6-(2-cyan-ophen- 
oxy)-4- 
pyrimidinyl]oxy}phenyl)-3- 
metho-xyacrylate (Azoxy- 
strobin) (CAS No. 131860– 
33–8); and applica-tion ad-
juvants (provided for in 
subheading 3808.92.15) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 861. TETRACONAZOLE AND CHLOROTHALONIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.72 
Mixtures of 1-[2-(2,4-di- 
chlorophenyl)-3-(1,1,2,2- 
tetra-fluoroethoxy)-propyl]- 
1H-1,2,4-tria-zole (Tetra- 
conazole) (CAS No. 
112281–77–3); 2,4,5,6- 
tetra-chloro-isophthalo- 
nitrile (Chloro-thalonil) 
(CAS No. 1897–45–6); and 
application adjuvants (pro-
vided for in subheading 
3808.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 862. ZIRAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.73 
Mixtures of zinc bis(di- 
methyl-dithio-carbamate) 
(Ziram) and applica-tion 
ad-juvants (CAS No. 137– 
30–4) (provided for in sub-
heading 3808.92.28) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 863. THIRAM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.74 
Mixtures of [di- 
sulfanediylbis (carbo- 
nothioylnitrilo)]tetra-meth-
ane (Thiram) (CAS No. 
137–26–8) and application 
adjuvants (provided for in 
subheading 3808.92.28) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2644 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 864. ALLYL ISOTHIOCYANATE 96 PERCENT ACTIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.75 
Mixtures of at least 95 per-
cent by weight allyl iso- 
thiocyanate (3- 
isothiocyanato-1-propene) 
(CAS No. 57–06–7), and 
application adjuvants (pro-
vided for in subheading 
3808.92.28) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 865. COPPER HYDROXIDE AND COPPER OXYCHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.76 
Mixtures of copper 
oxychloride (CAS No. 
1332–40–7) and copper hy-
droxide (CAS No. 20427– 
59–2) (provided for in sub-
heading 3808.92.30) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 866. COPPER HYDROXIDE AND APPLICATION ADJUVANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.77 
Mixtures of copper 
dihydroxide (cupric hydrox-
ide) (CAS No. 20427–59–2) 
and application adjuvants 
(provided for in subheading 
3808.92.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 867. KASUGAMYCIN AND APPLICATION ADJUVANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.78 
Mixtures containing 
(1S,2R,3S,4R,5S,6S)- 
2,3,4,5,6- 
pentahydroxycyclohexyl 2- 
amino-4- 
{[carbox-
y(imino)methyl]amino}- 
2,3,4,6-tetra-deoxy-α-D- 
arabino-hex opyranoside 
(CAS No. 19408–46–9) 
(Kasugamycin) and appli-
cation adjuvants (provided 
for in subheading 
3808.92.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2645 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 868. POLYOXIN D ZINC SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.79 
Formulations of zinc 1- 
{(2R,3R,4S,5R)-5- [(S)- 
{[(2S,3S,4S)-2-amino-5- 
(carbamoyloxy)-3,4- 
dihydrox 
ypentanoyl]amino} 
(carboxylato)methyl]-3,4-di- 
hydroxy-tetra-hydro-2- 
furanyl}-2 ,4-dioxo-1,2,3,4- 
tetra-hydro-5- 
pyrimidinecarboxylate 
(Polyoxin D Zinc Salt) 
(CAS No. 146659–78–1) 
(provided for in subheading 
3808.92.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 869. PROPAMOCARB HYDROCHLORIDE MIXTURES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.80 
Mixtures of N,N-dimethyl- 
3- 
[(propoxycarbonyl)amino]- 
1-propanaminium chloride 
(Propamocarb hydro-
chloride) (CAS No. 25606– 
41–1) and application adju-
vants (provided for in sub-
heading 3808.92.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 870. PROBLAD PLUS-FRACTURE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.81 
Mixtures containing β- 
conglutin and application 
adjuvants used as a fun-
gicide (provided for in sub-
heading 3808.92.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 871. DODINE MIXTURES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.82 
Mixtures of 1- 
dodecylguanidine acetate 
(1:1) (Dodine) (CAS No. 
2439–10–3) and applica-
tion adjuvants (provided 
for in subheading 
3808.92.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2646 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 872. FYSIUM PACKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.83 
Formulated fungicide kit 
consisting of individual 
packs of tetra-n- 
butylammonium fluoride 
(CAS No. 87749–50–6), 
dimethylsulfoxide (CAS 
No. 67–68–5), 2- 
(butyldimethylsilyl)-1- 
methylcyclopropanol-1- 
methanesulfonate (CAS 
No. 1446996–86–6), and 
sodium hydroxide solution 
(CAS No. 1310–73–2) (pro-
vided for in subheading 
3808.92.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 873. TACHIGAREN 70WP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.84 
Mixtures containing 5- 
methyl-1,2-oxazol-3(2H)- 
one (Hymexazol) (CAS No. 
10004–44–1) (provided for 
in subheading 3808.92.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 874. PROPOXYCARBAZONE-SODIUM FORMULATIONS (OLYMPUS). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.85 
Product mixtures con-
taining sodium {[2-(me-
thoxycarbon-
yl)phenyl]sulfonyl}[(4,5- 
dihydro-4-methyl-5-oxo-3- 
propox y-1H-1,2,4-triazol-1- 
yl)carbonyl]azanide 
(Propoxycarbazone sodium) 
(CAS No. 181274–15–7) 
(provided for in subheading 
3808.93.15) .........................
3.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 875. HUSKIE HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2647 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.86 
Product mixtures con-
taining (5-hydroxy-1,3-di-
methyl-1H-pyrazol-4-yl)[2- 
(methylsulfonyl)-4- 
(trifluorome 
thyl)phenyl]methanone 
(Pyrasulfotole) (CAS No. 
365400–11–9); 2,4- 
dibromo-6-cyanophenyl oc-
tanoate (Bromoxynil Octa-
noate) (CAS No. 1689–99– 
2); 2,6-Dibromo-4- 
cyanophenyl heptanoate 
(Bromoxynil Heptanoate) 
(CAS No. 56634–95–8); 
and diethyl 1-(2,4- 
dichlorophenyl)-5-methyl- 
4,5-dihydro-1H-pyrazole- 
3,5-dicarboxylate 
(Mefenpyr-diethyl) (CAS 
No. 135590–91–9) (pro-
vided for in subheading 
3808.93.15) .........................
3.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 876. FORAMSULFURON FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.87 
Mixtures of benzamide, 2- 
[[[[(4,6-dimethoxy-2- 
pyrimidinyl)- 
amino]carbonyl]amino] 
sulfonyl]-4-(form ylamino)- 
N,N- methyl- 
(Foramsulfuron) (CAS No. 
173159–57–4) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 877. MESOSULFURON-METHYL FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.88 
Product mixtures con-
taining methyl 2- [({[(4,6- 
dimethoxy-2- 
pyrimidinyl)amino] car-
bonyl}amino)sulfonyl]-4- 
[(mesy lamino) meth-
yl]benzoate (Mesosulfuron- 
methyl) (CAS No. 208465– 
21–8) (provided for in sub-
heading 3808.93.15) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 878. ISOXAFLUTOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2648 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.09.89 
Product mixtures con-
taining (5-cyclopropyl-1,2- 
oxazol-4-yl)[2- 
(methylsulfonyl)-4- 
(trifluoromethyl)phen 
yl]methanone (Isoxaflutole) 
(CAS No. 141112–29–0) 
(provided for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 879. INDAZIFLAM AND RIMSULFURON FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.90 
Product mixtures con-
taining N-[(1R,2S)-2,6-di-
methyl-2,3-dihydro-1H- 
inden-1-yl]-6-[(1R)-1- 
fluoroethyl]- 1,3,5-triazine- 
2,4-diamine (Indaziflam) 
(CAS No. 950782–86–2) 
and N-[(4,6-dimethoxy-2- 
pyrimidinyl)carbamoyl]-3- 
(ethylsulfonyl)-2- 
pyridinesul fonamide 
(Rimsulfuron) (CAS No. 
122931–48–0) (provided for 
in subheading 3808.93.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 880. PYRAFLUFEN ETHYL 40 PERCENT (ET MB 40). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.91 
Mixtures of ethyl 2-chloro- 
5-(4-chloro-5- 
difluoromethoxy-1-methyl- 
1H-pyrazol-3-yl)-4-fluorop 
henoxyacetate (Pyraflufen- 
ethyl) (CAS No. 129630– 
19–9) and application adju-
vants (provided for in sub-
heading 3808.93.15) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 881. PACLOBUTRAZOLE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.92 
Mixtures of (2RS,3RS)-1- 
(4-chlorophenyl)-4,4-di-
methyl-2- (1H-1,2,4-triazol- 
1-yl)pentan-3-ol 
(Paclobutrazol) (CAS No. 
76738–62–0) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2649 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 882. PROSULFURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.93 
Mixtures of N-[(4-methoxy- 
6-methyl-1,3,5-triazin-2- 
yl)carbamoyl]-2-(3,3,3- 
trifluoropro 
pyl)benzenesulfonamide 
(Prosulfuron) (CAS No. 
94125–34–5) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 883. 1,1′-DIMETHYL-4,4′-BIPYRIDINIUM DICHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.94 
Mixtures of 1,1′-dimethyl- 
4,4′-bipyridinium dichlo-
ride (Paraquat Dichloride 
Technical) (CAS No. 1910– 
42–5) and 2-amino-4,5- 
dihydro-6-methyl-4-propyl- 
s-triazole-[1,5-a]pyrimidin- 
5-one (Emetic PP796) (CAS 
No. 27277–00–5) (provided 
for in subheading 
3808.93.15) .........................
4.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 884. ACIFLUORFEN MUP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.95 
Mixtures containing 5-(2- 
chloro-4- 
(trifluoromethyl)phenoxy)- 
2-nitrobenzoic acid 
(Acifluorfen MUP) (CAS 
No. 62476–59–9) (provided 
for in subheading 
3808.93.15) .........................
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 885. ASULAM SODIUM SALT FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.96 
Mixtures of 
methylsulfanilycarbamate, 
sodium salt (Asulam so-
dium salt) (CAS No. 2302– 
17–2) and application adju-
vants (provided for in sub-
heading 3808.93.15) ...........
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2650 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 886. NAPROPAMIDE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.97 
(RS)-N,N-Diethyl-2-(1- 
naphthyloxy)propionamide 
formulations 
(Napropamide) (CAS No. 
15299–99–7) (provided for 
in subheading 3808.93.15)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 887. SULFOMETURON-METHYL FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.98 
Product mixtures con-
taining methyl 2-{[(4,6-di-
methyl-2- 
pyrimidiny-
l)carbamoyl]sulfamoyl} 
benzoate (Sulfometuron- 
methyl) (CAS No. 74222– 
97–2) (provided for in sub-
heading 3808.93.15) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 888. FORMULATED BENTAZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.09.99 
Formulations of 3-iso-
propyl-1H-2,1,3- 
benzothiadiazin-4(3H)-one, 
2,2-dioxide (Bentazone) 
(CAS No. 25057–89–0) 
(provided for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 889. ISOXAFLUTOLE AND CYPROSULFAMIDE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.01 
Mixtures containing 5-cyclo 
propyl-4-(2-mesyl-4-tri- 
fluoro methyl-benzoyl)iso- 
xazole (Isoxaflutole) (CAS 
No. 141112–29–0) and N- 
({4-[(cyclo-propyl- 
amino)carb 
onyl]phenyl}sulfonyl)-2- 
methoxy-benz a-mide 
(Cypro-sulf amide) (CAS 
No. 221667–31–8) (pro-
vided for in subheading 
3808.93.15) .........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2651 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 890. ISOXADIFEN-ETHYL AND TEMBOTRIONE FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.02 
Product mixtures con-
taining ethyl 5,5-diphenyl- 
4H-1,2-oxazole-3- 
carboxylate (Isoxadifen- 
ethyl) (CAS No. 163520– 
33–0) and 2-{2-chloro-4- 
(methylsulfonyl)-3-[(2,2,2- 
tri- 
fluoroethox-
y)methyl]benzoyl}-1 ,3- 
cyclo-hexanedione (Tem- 
botrione) (CAS No. 
335104–84–2) (provided for 
in subheading 3808.93.15)
1.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 891. MIXTURES OF RIMSULFURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.03 
Mixtures of N-[[(4,6- 
dimeth-oxy-2- 
pyrimidinyl)amino]car- 
bonyl]-3-(ethylsulfonyl)-2- 
pyrid inesulfona-mide 
(Rim-sulfuron) (CAS No. 
122931–48–0) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 892. OSPREY XTRA HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2652 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.04 
Product mixtures con-
taining methyl 4-{[(3- 
methoxy-4-methyl-5-oxo- 
4,5-dihydro-1H-1,2,4- 
triazol-1-yl)carbonyl]s 
ulfamoyl}-5-methyl-3- 
thiophene-carboxylate 
(Thiencarbazone-methyl) 
(CAS No. 317815–83–1), 
methyl 2-{[(4,6-dimeth-oxy- 
2-pyrimidinyl)carb- 
amoyl]sulfamoyl}-4- 
{[(methylsulfonyl) 
amino]methyl}benzoate 
(Meso-sulfuron-methyl) 
(CAS No. 208465–21–8) 
and diethyl 1-(2,4- 
dichlorophenyl)-5-methyl- 
4,5-dihydro-1H-pyrazole- 
3,5-dicarboxylate 
(Mefenpyr-diethyl) (CAS 
No. 135590–91–9) (pro-
vided for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 893. TUPERSAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.05 
Mixtures of 1-(2- 
methylcyclohexyl)-3- 
phenylurea (Siduron) (CAS 
No. 1982–49–6) and inert 
ingredients (provided for in 
subheading 3808.93.15) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 894. SULFENTRAZONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.06 
Mixtures of N-{2,4- 
dichloro-5- [4- 
(difluoromethyl)-3-methyl- 
5- oxo-4,5-dihydro-1H- 
1,2,4- triazol-1-yl]phenyl} 
methanesulfonamide 
(Sulfentrazone) (CAS No. 
122836–35–5) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
5.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 895. FORMULATED PYRITHIOBAC-SODIUM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2653 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.07 
Mixtures of sodium-2- 
chloro-6-[(4,6-di-methoxy- 
pyrimidin-2-yl)thio]benzo- 
ate (Pyrithiobac-sodium) 
(CAS No. 123343–16–8) 
and applica-tion adjuvants 
(provided for in subheading 
3808.93.15) .........................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 896. TRIFLUSULFURON METHYL FORMULATED PRODUCTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.08 
Mixtures of methyl 2-[[[4- 
(dimethyl-amino)-6-(2,2,2- 
tri-fluoroethoxy)-1,3,5- 
triazin-2-yl]carbam 
oyl]sulfamoyl]-3-methyl- 
benzoate (CAS No. 
126535–15–7) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 897. INDAZAFLAM FORMULATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.09 
Mixtures containing N- 
[(1R,2S)-2,6-dimethyl-2,3- 
dihydro-1H-inden-1-yl]-6- 
[(1R)-1-fluoroethyl]- 1,3,5- 
tri-azine-2,4-diamine 
(Indaza-flam) and applica-
tion adjuvants (CAS No. 
950782–86–2) (provided for 
in subheading 3808.93.15)
5.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 898. HUSKIE COMPLETE HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2654 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.10 
Mixtures containing (5-hy-
droxy-1,3-dimethyl-1H- 
pyrazol-4-yl)[2-(methyl- 
sulfonyl)-4-(tri-fluorome 
thyl)phenyl]meth-anone 
(Pyra-sulfotole) (CAS No. 
365400–11–9); 2,4- 
dibromo-6-cyano-phenyl oc-
tanoate (Bromoxynil Octa-
noate) (CAS No. 1689–99– 
2); methyl 4-{[(3-methoxy- 
4-methyl-5-oxo-4,5-dihydro- 
1H-1,2,4-triazol-1- 
yl)carbonyl]s ulfamoyl}-5- 
methyl-3-thio-phene- 
carboxylate (Thien 
carbazone-Methyl) (CAS 
No. 317815–83–1); and 
diethyl 1-(2,4- 
dichlorophenyl)-5-methyl- 
4,5-dihydro-1H-pyrazole- 
3,5-di carboxy late 
(Mefenpyr-diethyl) (CAS 
No. 135590–91–9) (pro-
vided for in subheading 
3808.93.15) .........................
3.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 899. TRIBUTE TOTAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.11 
Mixtures containing meth-
yl 4-{[(3-methoxy-4-methyl- 
5-oxo-4,5-dihydro-1H-1,2,4- 
triazol-1-yl)carbonyl]s 
ulfamoyl}-5-methyl-3- 
thiophene carboxy late 
(Thien carbazone-methyl) 
(CAS No. 317815–83–1); 2- 
{[(4,6-Dimethoxy-2- 
pyrimidinyl)carb amoyl]sul 
famoyl}-4-formamido-N,N- 
dime thylbenzamide 
(Foram sulfuron) (CAS No. 
173159–57–4); and methyl 
3-chloro-5-{[(4,6-dime 
thoxy-2-pyri midinyl) car-
bamoyl]sulfamoyl}-1-meth-
yl-1H -pyrazole-4-carbo 
xylate (Halo sulfuron- 
methyl) (CAS No. 100784– 
20–1) and application adju-
vants (provided for in sub-
heading 3808.93.15). ..........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 900. ORTHO SULFAMURON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2655 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.12 
Mixtures of 1-(4,6- 
dimethoxypyrimidin-2-yl)- 
3-[2-di 
methylcarbamoyl)phenyl- 
sulfamoyl]urea (Ortho- 
sulfamuron) (CAS No. 
213464–77–8) and applica-
tion adjuvants (provided 
for in subheading 
3808.93.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 901. FIPRONIL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.13 
(RS)-5-Amino-1-[2,6- 
dichloro-4-(tri fluo 
romethyl)phenyl]-4-(tri 
fluoromethysulfinyl)-1H- 
pyr azole-3-ca rbonitrile 
(Fipronil) (CAS No. 
120068–37–3) (provided for 
in subheading 3808.93.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 902. (2-CHLORO ETHYL)TRI METHYL (CYCO CEL PGR). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.14 
(2-Chloro ethyl)tri methyl 
ammonium chloride (CAS 
No. 999–81–5) (provided 
for in subheading 
3808.93.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 903. AVADEX MICROACTIV. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.15 
Mixtures of S-(2,3,3-tri 
chloro-2-propen-1-yl) diiso 
propyl-carba-mothioate 
(Triallate) (CAS No. 2303– 
17–5) (provided for in sub-
heading 3808.93.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 904. BUCKLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2656 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.16 
Mixtures of S-(2,3,3- 
trichloro-2-propen-1-yl) diis 
opropyl-carba-mothioate 
(Triallate) (CAS No. 2303– 
17–5) and 2,6-dinitro-N,N- 
dipropyl-4-(tri- 
fluoromethyl)aniline (Tri- 
fluralin) (CAS No. 1582– 
09–8) (provided for in sub-
heading 3808.93.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 905. FLAZASULFURON HERBICIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.17 
Formu lations of 1-(4,6- 
dime thoxypy rimidin-2-yl)- 
3-[3-(tri fluoro meth-
yl)pyridin-2-yl]sulfo 
nylurea (Flaza sulfuron) 
(CAS No. 104040–78–0) 
(provided for in subheading 
3808.93.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 906. FOSAMINE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.18 
Mixtures of ammonium 
ethyl carbamoylpho 
sphonate (Fosamine-ammo-
nium) (CAS No. 25954–13– 
6) and application adju-
vants (provided for in sub-
heading 3808.93.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 907. PROPARGITE MIXTURES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.19 
Mixtures containing 2-[4- 
(2-methyl-2-propanyl)phe 
noxy]cyclo hexyl 2-propyn- 
1-yl sulfite (CAS No. 2312– 
35–8) (Propargite) and ap-
plication adjuvants (as pro-
vided for in subheading 
3808.99.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 908. 5-AMINO-1,3-DIHYDRO-2H-BENZ IMIDAZOL-2-ONE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2657 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.20 
Preparations containing 5- 
amino-1,3-dihydro-2H- 
benzimidazol-2-one (CAS 
No. 95–23–8) (provided for 
in subheading 3809.91.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 909. RICINOLEIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.21 
Preparations containing 
12-hydroxy-9-octadecenoic 
acid (Ricinoleic acid) of a 
kind used as a diluent in 
lubricants (CAS No. 141– 
22–0) (provided for in sub-
heading 3811.21.00) ...........
4.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 910. LUBRICANT ADDITIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.22 
Mixtures of hydrotreated 
neutral petroleum oils C20- 
C50, of a kind used as vis-
cosity improvers (CAS No. 
72623–87–1) (provided for 
in subheading 3811.21.00). 
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 911. LUBRICATE ADDITIVE (IRGALUBE 353). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.23 
Isobutyl 3-(diisobutoxy- 
thiophosphorylsulfanyl)-2- 
methyl-propanoate) (CAS 
No. 268567–32–4) (pro-
vided for in subheading 
3811.29.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 912. FUEL OIL ADDITIVE-COLD FLOW IMPROVER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.24 
Mixtures containing 
poly(ethylene-co-ethenyl 
acetate) of a kind used as 
fuel additives (CAS No. 
24937–78–8) (provided for 
in subheading 3811.90.00)
0.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 913. LUBRICITY IMPROVER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2658 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.25 
Mixtures of tall oil mono-, 
di-, and triglycerides of a 
kind used as lubricity im-
provers (CAS No. 97722– 
02–6) (provided for in sub-
heading 3811.90.00) ...........
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 914. RHENOGRAN CLD-80. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.26 
Mixtures of caprolactam 
disulfide (CAS No. 23847– 
08–7) with an elastomer 
binder of ethylene-pro-
pylene-diene monomer and 
ethyl vinyl acetate, and 
dispersing agents (provided 
for in subheading 
3812.10.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 915. RHENOGRAN DIURON-80. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.27 
Mixtures of 3-(3,4- 
dichlorophenyl)-1,1- 
dimethylurea (CAS No. 
330–54–1) with acrylate 
rubber (provided for in 
subheading 3812.10.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 916. RHENOGRAN GENIPLEX-70. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.28 
Mixtures of zinc dicyanato 
diamine ((T-4)- 
diamminebis(cyanato-κN)- 
zinc) (CAS No. 122012–52– 
6) with an elastomer bind-
er of ethylene-propylene- 
diene monomer and ethyl 
vinyl acetate, and dis-
persing agents (provided 
for in subheading 
3812.10.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 917. DISFLAMOLL DPK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2659 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.29 
Plasticizers containing di-
phenyl cresyl phosphate 
(CAS No. 26444–49–5), 
triphenyl phosphate (CAS 
No. 115–86–6), tricresyl 
phosphate (CAS No. 1330– 
78–5), and phenyl dicresyl 
phosphate (CAS No. 
26446–73–1) (provided for 
in subheading 3812.20.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 918. MESAMOLL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.30 
Mixtures of phenyl esters 
of C10-C18 alkylsulfonic 
acids (CAS No. 70775–94– 
9) (provided for in sub-
heading 3812.20.10) ...........
3.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 919. VULKANOX ZMB2/C-5. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.31 
Zinc 4-methyl-1H-benz-
imidazole-2-thiolate (CAS 
No. 61617–00–3) (provided 
for in subheading 
3812.39.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 920. ANTIOXIDIZING PREPARATIONS (IRGANOX 1141). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.32 
2,4-Dimethyl-6-(1- 
methylpentadecyl)phenol 
(CAS No. 134701–20–5) 
(provided for in subheading 
3812.39.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 921. HINDERED AMINE LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.33 
1,3-Propanediamine, N,N″ 
-1,2-ethanediylbis-, poly-
mer with 2,4,6-trichloro- 
1,3,5-triazine,reaction 
products with N-butyl- 
2,2,6,6-tetra-methyl-4- 
piperidinamine (CAS No. 
136504–96–6) (provided for 
in subheading 3812.39.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2660 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 922. REACTION PRODUCTS OF PHOSPHORUS TRICHLORIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.34 
Preparations containing 
tetra-kis[2,4-bis(2-methyl- 
2-propanyl)phenyl] 4,4′- 
biphenyldiylbi-
s(phosphonite) (CAS No. 
119345–01–6) (provided for 
in subheading 3812.39.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 923. PHENOL, 4-METHYL-, REACTION PRODUCTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.35 
4-Methylphenol - 
tricyclo[5.2.2.02,6]undecane 
(1:1) (CAS No. 68610–51– 
5) (provided for in sub-
heading 3812.39.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 924. TRIAZINE DERIVATIVE (TINUVIN NOR 371 FF). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.36 
1,6-Hexanediamine,N1,N6- 
bis(2,2,6,6-tetra-methyl-4- 
piperidinyl)-, polymer with 
2,4,6-trichloro-1,3,5-tri-
azine, reaction products 
with 3-bromo-1-propene,N- 
butyl-1-butanamine and N- 
butyl-2,2,6,6-tetra-methyl- 
4-piperidinamine, oxidized, 
hydrogenated (CAS No. 
247243–62–5) (provided for 
in subheading 3812.39.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 925. SYNTHETIC HYDROTALCITE COATED WITH STEARIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.37 
Magnesium aluminum hy-
droxide carbonate (syn-
thetic hydrotalcite) (CAS 
No. 11097–59–9) (provided 
for in subheading 
2842.90.90); and magne-
sium aluminum hydroxide 
carbonate (synthetic 
hydrotalcite) (CAS No. 
11097–59–9) coated with 
stearic acid (CAS No. 57– 
11–4) (provided for in sub-
heading 3812.39.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2661 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 926. POTASSIUM METHYLATE SOLUTION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.38 
Potassium methylate solu-
tion (CAS No. 865–33–8) 
(provided for in subheading 
3815.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 927. COFLAKE HZ. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.39 
Mixtures of polyethylene 
glycol (CAS No. 25322–68– 
3), (acetate) pentammine 
cobalt dinitrate (CAS No. 
14854–63–8), and zinc car-
bonate (CAS No. 3486–35– 
9) (provided for in sub-
heading 3815.90.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 928. TEMPOSIL 45 SCORCH RETARDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.40 
Mixture of precipitated sili-
ca gel (CAS No. 112926– 
00–8) and (4-hydroxy- 
2,2,6,6-tetra-methyl-1- 
piperidinyl)oxidanyl (CAS 
No. 2226–96–2) of a kind 
used as polymerization in-
hibitors (provided for in 
subheading 3815.90.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 929. PENTA AMINO ACETO NITRATE COBALT III. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.41 
Mixtures of (acetato) 
pentammine cobalt 
dinitrate (CAS No. 14854– 
63–8) with a polymeric or 
paraffinic carrier (provided 
for in subheading 
3815.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 930. BRANCHED C24 BENZENE ALKYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2662 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.42 
Branched chain C24 mixed 
alkylbenzenes (CAS No. 
68081–77–6) (provided for 
in subheading 3817.00.15)
1.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 931. GLYCOL ESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.43 
α-Hydro-ω- 
hydroxypoly(oxy-1,2- 
ethanediyl)borate (CAS No. 
71243–41–9) (provided for 
in subheading 3819.00.00)] 
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 932. PALM FATTY ACID DISTILLATE (PFAD). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.44 
Monocarboxylic fatty acids 
derived from palm oil (pro-
vided for in subheading 
3823.19.20) .........................
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 933. 9,11-OCTADECADIENOIC ACID (9Z,(TONALIN FFA80). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.45 
Conjugated linoleic acids 
((9Z,11E)-9,11-octadecadi-
enoic acid and (10E,12Z)- 
10,12-octadecadienoic acid) 
(CAS Nos. 2540–56–9 and 
2420–56–6) (provided for in 
subheading 3823.19.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 934. LAURYL-CETYL ALCOHOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.46 
Lauryl-cetyl alcohol (alco-
hol, C12-C16) (CAS No. 
68855–56–1) (provided for 
in subheading 3823.70.40)
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 935. EMITTER SUSPENSION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2663 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.47 
Mixtures of barium car-
bonate (CAS No. 513–77– 
9), strontium carbonate 
(CAS No. 1633–05–2), cal-
cium carbonate (CAS No. 
471–34–1), and 1-methoxy- 
2-propanyl acetate (CAS 
No. 108–65–6), of a kind 
for use as emitter suspen-
sion cathode coating (pro-
vided for in subheading 
(3824.90.92) ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 936. ORGANO-MODIFIED SILOXANES COMBINED WITH SILICA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.48 
Mixtures containing 88 
percent or more by weight 
of poly [oxy(di 
methylsilanediyl)] bis 
[omega-butoxy poly(oxy 
propylene)] ether (CAS No. 
67762–96–3), 8 percent or 
less by weight α-butyl-ω- 
hydro xyl poly(oxy pro 
pylene) (CAS No. 9003–13– 
8) and less than 4 percent 
by weight silica di methyl 
silylate (CAS No. 68611– 
44–9) (provided for in sub-
heading 3824.90.92) ...........
0.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 937. AMINONITRILE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.49 
Mixtures of 2-amino-2,3-di 
methyl butanenitrile (CAS 
No. 13893–53–3) and tol-
uene (provided for in sub-
heading 3824.99.28) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 938. LIGHT STABILIZER/UV-ABSORBER FOR COATINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.50 
Preparations based on N- 
(2-etho xyphenyl)-N′-[4-(10- 
methyl undecyl)phenyl] 
ethane diamide (CAS No. 
82493–14–9) (provided for 
in subheading 3824.99.28)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2664 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 939. POLYMERIC ESTER BLEND. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.52 
Mixtures of polymers 
based on tall oil fatty 
acids, phthalic anhydride, 
glycerin and rosin (CAS 
No. 68015–39–4); poly (iso-
butyl vinyl ether) (CAS No. 
9003–44–5); zinc 2-ethyl 
hexanoate (CAS No. 136– 
53–8); and more than 50 
percent by weight of a 
hydro carbon-based solvent 
(provided for in subheading 
3208.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 940. CE-1618BL METHYL PALMITATE/OLEATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.53 
Mixtures of methyl esters 
of C16-C18 and C18 unsatu-
rated fatty acids (CAS No. 
67762–38–3) and methyl 
hexa decanoate (Methyl 
Palmitate) (CAS No. 112– 
39–0) (provided for in sub-
heading 3824.99.41) de-
rived from coconut, palm- 
kernel or palm oil, used 
other than as a fuel ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 941. N-PROPYLTHOPHOSPHORYL TRIAMIDE (NPPT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.54 
N-Propyl phosphorothioic 
tria mide (CAS No. 
916809–14–8) (provided for 
in subheading 3824.99.92)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 942. IMINODISUCCINATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.55 
Mixtures of sodium salts of 
imino disuccinic acid (CAS 
No. 144538–83–0), whether 
or not in water (provided 
for in subheading 
3824.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2665 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 943. BLEACHING ADDITIVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.56 
Mixtures of N,N′-1,2- 
ethanediylbis(N- 
acetylaceta mide) with or-
ganic binders (CAS No. 
10543–57–4) (provided for 
in subheading 3824.99.92)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 
944. 
MIXTURES 
OF 
C5-C18 
PERFLUOROCARBON 
ALKANES, 
PERFLUOROCARBON AMINES, AND PERFLUOROCARBON 
ETHERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.57 
Mixtures of C5-C18 per 
fluoro carbon alkanes, 
perfluoro carbon amines, 
and/or perfluoro carbon 
ethers (CAS No. 86508– 
42–1) (provided for in sub-
heading 3824.99.92) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 945. CERTAIN SPECIALTY MONOMERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.58 
Mixtures of 2-methyl-N-[2- 
(2-oxoimidaz olidin-1- 
yl)ethyl] prop-2-enamide 
(CAS No. 3089–19–8), 2- 
methyl prop-2-enoic acid 
(CAS No. 79–41–4), 1-(2- 
amino ethyl)imida zolidin- 
2-one (CAS No. 6281–42–1) 
and benzene-1,4-diol (CAS 
No. 123–31–9) (provided 
for in subheading 
3824.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 946. SILICON DIOXIDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.59 
Amorphous synthetic silica 
gel, silanized (CAS No. 
112926–00–8) (provided for 
in subheading 3824.99.92 ..
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 947. SODIUM ETHYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2666 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.60 
Sodium ethylate (sodium 
ethanolate) (CAS No. 141– 
52–6), solution in ethanol 
(CAS No. 64–17–5) (pro-
vided for in subheading 
3824.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 948. ORGANO-MODIFIED SILOXANES COMBINED WITH SILICA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.61 
Siloxanes and silicones, di- 
Me, polymers with Me 
silses quioxanes and poly 
propylene glycol mono-Bu 
ether (CAS No. 68554–65– 
4), greater than 70 percent 
by weight, with less than 8 
percent percent by weight 
siloxanes and silicones, di- 
Me, polymers with Me 
silses quioxanes and poly-
ethylene-polypropylene gly-
col mono-Bu ether, less 
than 8 percent by weight 
poly(oxy(methyl-1,2-etha 
nediyl)), α-butyl-ω 
hydroxyl (CAS No. 9003– 
13–8), less than 2 percent 
by weight oxirane, methyl-, 
polymer with oxirane, 
mono butylether (CAS No. 
9038–95–3), less than 8 
percent by weight 
silanamine, 1,1,1, 
trimethyl (CAS No. 68909– 
20–6), and less than 1 per-
cent by weight silicon diox-
ide (CAS No. 7631–86–9) 
(provided for in subheading 
3824.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 949. SUCROSE STEARATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.62 
1-O-Stearoyl-β-D-fructo 
furanosyl α-D-gluco pyran-
oside (Sucrose stearate) 
(CAS No. 25168–73–4) 
(provided for in subheading 
3824.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 950. SYNTHETIC ACID WASHED BETA ZEOLITE POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2667 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.63 
Acid washed beta zeolite 
powder composed of mix-
tures of aluminum, silicon 
and sodium oxides, tetra 
ethyl ammonium-hydrox-
ide, and organic com-
pounds (CAS No. 1318–02– 
1) (provided for in sub-
heading 3824.99.92) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 951. POLYMERS OF ETHYLENE, OTHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.64 
2-Prope noic acid, C12-C14- 
alkyl esters, telomers with 
ethylene, 2-ethyl hexyl ac-
rylate, pro panal and vinyl 
acetate (CAS No. 923958– 
45–6) (provided for in sub-
heading 3901.90.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 952. MINERAL FILLED POLYPROPYLENE PELLETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.65 
Polypropylene in pellet 
form, containing 18 per-
cent or more but not over 
22 percent by weight of 
mineral filler (talc) (CAS 
No. 9003–07–0) (provided 
for in subheading 
3902.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 953. POLYISOBUTYLENE: OTHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.66 
Poly(isobutylene) hydro- 
formylation products, reac-
tion products with ammo-
nia (CAS No. 337367–30– 
3) (provided for in sub-
heading 3902.20.50) ...........
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 954. POLYISOBUTYLENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.67 
Poly(2-methyl-propene) 
(poly-iso-butylene), other 
than elastomeric (CAS No. 
9003–27–4) (provided for in 
subheading 3902.20.50) .....
5.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2668 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 955. PROPYLENE-ETHYLENE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.68 
Poly (propylene-co-ethyl-
ene) (CAS No. 9010–79–1) 
(provided for in subheading 
3902.30.00) .........................
5.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 956. METHOXYSILANATED AMORPHOUS POLY ALPHA OLEFIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.69 
Silane, ethenyl trimethoxy- 
, reaction products with 1- 
butene-ethylene-propene 
polymer (CAS No. 832150– 
35–3) (provided for in sub-
heading 3902.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 957. AMORPHOUS ALPHA OLEFIN WITH HIGH SOFTENING POINT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.70 
Poly (propylene-co-1- 
butene-co-ethylene) (CAS 
No. 25895–47–0) (provided 
for in subheading 
3902.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 958. POLYMETHYLPENTENE (PMP) POLYOLEFIN COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.71 
C12-C18 alkenes, polymers 
with 4-methyl-1-pentene 
(CAS Nos. 25155–83–3, 
81229–87–0 and 103908– 
22–1) (provided for in sub-
heading 3902.90.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 959. ALPHA-ALKENES (C20-C24) MALEIC ANHYD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.72 
alpha-Alkenes (C20-C24) 
maleic anhydride-4-amino- 
2,2,6,6-tetra-methyl piper-
idine, polymer (CAS No. 
152261–33–1) (provided for 
in subheading 3902.90.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2669 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 960. NON-FUNCTIONALIZED POLYBUTADIENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.73 
Oligomeric poly(butadiene) 
(CAS No. 68441–52–1) 
(provided for in subheading 
3902.90.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 961. VINYLACETATE-VINYLCHLORIDE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.75 
Poly(vinyl acetate-co-vinyl 
chloride) (CAS No. 9003– 
22–9) (provided for in sub-
heading 3904.30.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 962. POLY(FUMARIC ACID-CO-VINYL ACETATE-CO-VINYL CHLO-
RIDE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.76 
Poly(fumaric acid-co-vinyl 
acetate-co-vinyl chloride) 
(CAS No. 32650–26–3) 
(provided for in subheading 
3904.30.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 963. VINYL CHLORIDE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.77 
Poly(dibutyl (2Z)-2- 
butenedioate-co-vinyl chlo-
ride-co-2-hydroxypropyl ac-
rylate) (CAS No. 114653– 
42–8) (provided for in sub-
heading 3904.40.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 964. VINYL CHLORIDE-HYDROXYPROPYL ACRYLATE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.78 
Poly(vinyl chloride-co- 
hydroxypropyl acrylate) 
(CAS No. 53710–52–4) 
(provided for in subheading 
3904.40.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 965. AQUIVION (ACID FORM) DISPERSION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2670 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.79 
Poly(1,1,2,2-tetra-fluoro-2- 
[(trifluoroetheny-
l)oxy]ethanesulfonyl fluo-
ride-co-tetra- 
fluoroethylene) (CAS No. 
1163733–25–2) (provided 
for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 966. AQUIVION (SO2F). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.80 
Poly(1,1,2,2-tetra-fluoro-2- 
[(trifluoroetheny-
l)oxy]ethanesulfonyl fluo-
ride-co-tetra- 
fluoroethylene) SO2F form 
(CAS No. 69462–70–0) 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 967. AQUIVION (LI SALT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.81 
Poly(1,1,2,2-tetra-fluoro-2- 
[(trifluoroetheny-
l)oxy]ethanesulfonyl fluo-
ride-co-tetra- 
fluoroethylene) lithium salt 
(CAS No. 1687740–67–5) 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 968. AQUIVION (NH4 SALT). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.82 
Poly(1,1,2,2-tetra-fluoro-2- 
[(trifluoroetheny-
l)oxy]ethanesulfonyl fluo-
ride-co-tetra- 
fluoroethylene) ammonium 
salt (CAS No. 1126091–34– 
6) (provided for in sub-
heading 3904.69.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 969. SOLVENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2671 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.83 
1,1,2-Trifluoroethene - 1,1- 
difluoroethene (1:1) (Vinyl-
idene fluoride- 
trifluoroethylene copoly-
mer) (CAS No. 28960–88– 
5) (provided for in sub-
heading 3904.69.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 970. SOLVENE T. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.84 
Poly(1,1-difluoroethene-co- 
1-chloro-1,2,2- 
trifluoroethene-co-1,1,2- 
trifluoroethene) (CAS No. 
81197–12–8) (provided for 
in subheading 3904.69.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 971. SOLVERA / FLUOROLINK PT5060. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.85 
Mixtures of approximately 
25 percent propanoic acid, 
3-hydroxy-2- 
(hydroxymethyl)-2, methyl 
polymers with 5- 
isocyanato-1- 
(isocyanatomethyl)-1,3,3- 
trimethylcyclohexane and 
reduced methyl esters of 
reduced polymerized, 
oxidized tetra- 
fluoroethylene, compounds 
with trimethylamine (CAS 
No. 328389–91–9), less 
than 1 percent 2-propanol 
(CAS No. 67–63–0) and 
less than 1 percent 2-buta-
none (CAS No. 78–93–3), 
remaining content water 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 972. GALDEN FLUIDS WITH BOILING POINTS ABOVE 170 DEGREES 
CELSIUS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.86 
Per-fluoro-poly- 
methylisopropyl ether hav-
ing a boiling point above 
170 degrees Celsius (CAS 
No. 69991–67–9) (provided 
for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2672 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 973. FOMBLIN W 500. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.87 
Mixture of poly(1-[di- 
fluoro(tri- 
fluoromethoxy)methoxy]- 
1,1,2,2-tetra-fluoro-2-(tri- 
fluor omethoxy)ethane) 
(CAS No. 69991–61–3) and 
per-fluoropoly-methyliso- 
propyl ether (CAS No. 
69991–67–9) (provided for 
in subheading 3904.69.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 974. FOMLBIN M AND Z LUBRICANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.88 
1,1,2,2 Tetrafluoroethene, 
oxidized, polymerized (CAS 
No. 69991–61–3) (provided 
for in subheading 
3904.69.50) .........................
2.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 975. FOMBLIN MD GRADES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.89 
Ethene, 1,1,2,2-tetra- 
fluoro-, oxidized, polym-
erized, reduced, ethyl 
esters, reduced, N-[2-[(2- 
methyl-1-oxo-2-propen-1-yl) 
oxy] ethyl] carbamates 
(CAS No. 1385773–87–4) 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 976. FOMBLIN DA306. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.90 
1-Propene, 1,1,2,3,3,3- 
Hexafluoro-, oxidzed, 
polymd., reduced, 
hydrolized reaction prod-
ucts with ammonia (CAS 
No. 370097–12–4) (pro-
vided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 977. FOMBLIN DA 305, GALDEN MF310. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2673 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.10.91 
1-Propene, 1,1,2,3,3,3- 
hexafluoro-, oxidized, po-
lymerized, reduced, 
hydrolyzed (CAS No. 
161075–14–5) (provided for 
in subheading 3904.69.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 978. FOMBLIN T4 AND FOMBLIN Z TETRA-OL PRODUCTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.92 
Ethene, 1,1,2,2-tetra- 
fluoro-, oxidized, polym-
erized, reduced, methyl 
esters, reduced, 2,3- 
dihydroxypropyl ethers 
(CAS No. 925918–64–5) 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 979. FOMBLIN Z DOL AND FLUOROLINK D SERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.93 
Poly-per-fluoroethoxym- 
ethoxydifluoroe-tpoly-ethyl-
ene gly-col ether (CAS No. 
88645–29–8) (provided for 
in subheading 3904.69.50)
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 980. FOMBLIN Z DEAL, FLUOROLINK L SERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.94 
Methoxycarbonyl-termi-
nated perfluorinated 
polyoxymethylene- 
polyoxyethylene (CAS No. 
107852–49–3) (provided for 
in subheading 3904.69.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 981. FOMBLIN ETX, FLUOROLINK E SERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.95 
Ethene, tetra-fluoro, 
oxidized, polymerized, re-
duced, methyl esters, re-
duced, ethoxylated (CAS 
No. 162492–15–1) (pro-
vided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2674 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 982. TETRAETHYLENE GLYCOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.96 
Mixtures of 95 percent 
perfluoropolyether 
polyethoxy alcohol (CAS 
No. 1260733–08–1) and 5 
percent 2,2′-[oxybis(2,1- 
ethanediyloxy)]diethanol 
(Tetraethylene glycol) 
(CAS No. 112–60–7) (pro-
vided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 983. FLUOROLINK S10. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.97 
1-Propamine, 3- 
(triethoxysilyl)-, reaction 
products with Etesters of 
reduced polymd. oxidized 
poly(tetra-fluoroethylene) 
(CAS No. 223557–70–8) 
(provided for in subheading 
3904.69.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 984. POLYVINYL ACETATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.98 
Poly(vinyl acetate), of a 
kind used in food prepara-
tions (CAS No. 9003–20–7) 
(provided for in subheading 
3905.19.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 985. VINYL ACETATE-ALKENEOIC ACID COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.10.99 
Poly(vinyl acetate-co- 
crotonic acid) (CAS No. 
25609–89–6) (provided for 
in subheading 3905.19.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 986. ETHYLENE-VINYL ACETATE COPOLYMERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2675 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.01 
Ethylene-vinyl acetate co-
polymers (other than those 
in aqueous dispersions), 
containing 50 percent or 
more by weight of vinyl ac-
etate monomer (CAS No. 
24937–78–8) (provided for 
in subheading 3905.29.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 987. POLYVINYL FORMAL RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.02 
Polyvinyl formal resin 
(ethenol; 
[(ethenylox-
y)methoxy]ethene (CAS 
Nos. 63450–15–7, 63148– 
64–1, and 9003–33–2) (pro-
vided for in subheading 
3905.91.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 988. D-500. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.03 
Aqueous mixtures of 
poly(vinyl alcohol) (CAS 
No. 110532–37–1) and 
poly(vinylpyrrolidone) 
(CAS No. 9003–39–8) (pro-
vided for in subheading 
3905.99.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 989. ACUSOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.04 
Poly(acrylic acid-co-(so-
dium 2-(acryloylamino)-2- 
methyl-1-propanesulfonate) 
sodium salt) (CAS No. 
136903-34-9) in granulated 
form (provided for in sub-
heading 3906.90.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 990. POLYMERIC SULFONIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2676 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.05 
Poly(ammonium 
acryloyldimethyl taurate- 
co-vinyl pyrrolidone) (CAS 
No. 335383–60–3) (pro-
vided for in subheading 
3906.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 991. 2-PROPENOIC ACID, SODIUM SALT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.06 
Poly(acrylamide-co-sodium 
polyacrylate) (CAS No. 
25085–02–3) (provided for 
in subheading 3906.90.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 992. POLY(BUTYL METHACRYLATE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.07 
Poly(butyl methacrylate-co- 
(2-dimethylaminoethyl) 
methacrylate-co-methyl 
methacrylate) 1:2:1 (CAS 
No. 24938–16–7) (provided 
for in subheading 
3906.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 993. POLY(ETHYL ACRYLATE-CO-METHYL METHACRYLATE). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.08 
Poly(ethyl acrylate-co- 
methyl methacrylate-co- 
trimethylammonioethyl 
methacrylate chloride) 
(CAS No. 33434–24–1) 
(provided for in subheading 
3906.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 994. POLY(METHACRYLIC ACID-CO-METHYL METHACRYLATE) 1:1. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.09 
Poly(methacrylic acid-co- 
methyl methacrylate) (CAS 
No. 25086–15–1) (provided 
for in subheading 
3906.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 995. POLY(METHYL ACRYLATE-CO-METHYL METHACRYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2677 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.10 
Poly(methyl acrylate-co- 
methyl methacrylate-co- 
methacrylic acid) 7:3:1 
(CAS No. 26936–24–3) 
(provided for in subheading 
3906.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 996. ZEBA. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.11 
Starch-g-poly 
(propenamide-co-2-prope-
noic acid) potassium salt 
(CAS No. 863132–14–3) 
(Zeba) (provided for in sub-
heading 3906.90.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 997. UV ABSORBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.12 
Mixtures of α-(3-(3-(2H- 
benzotriazol-2-yl)-5-(1,1- 
dimethylethyl)-4- 
hydroxyphenyl)-1-ox 
opropyl)-ω-hydroxy- 
poly(oxy-1,2-ethanediyl) 
(CAS No. 104810–48–2); α- 
(3-(3-(2H-benzotriazol-2-yl)- 
5-(1,1-dimethylethyl)-4- 
hydroxyphenyl)-1-ox 
opropyl)-ω-(3-(3-(2H- 
benzotriazol-2-yl)-5-(1,1- 
dimethylethyl)-4- 
hydroxyphe nyl)-1- 
oxopropoxy)-poly(oxy-1,2- 
ethanediyl) (CAS No. 
104810–47–1); and poly-
ethylene glycol (CAS No. 
25322–68–3) (provided for 
in subheading 3907.20.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 998. HIGH-PERFORMANCE DISPERSANT USED IN CONCRETE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.13 
Oxirane, 2-methyl-, poly-
mer with oxirane, 
monoether with 1,2- 
propanediol mono(2-meth-
yl-2-propenoate) (CAS No. 
220846–90–2) (provided for 
in subheading 3907.20.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2678 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 999. SOLVERA PT 5045, SOLVERA XPH723. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.14 
Mixtures of approximately 
20 percent or less 
diphosphoric acid, poly-
mers with ethoxylated re-
duced methyl esters of re-
duced polymerized oxidized 
tetra-fluoroethylene (CAS 
No. 200013–65–6) and less 
than 10 percent 2-(2- 
methoxypropoxy)-1-pro-
panol (CAS No. 34590–94– 
8), remaining content is 
water (provided for in sub-
heading 3907.20.00) ...........
0.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1000. HEAT-CURABLE EPOXY RESIN MIXTURE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.15 
Heat-curable epoxy resin 
mixture containing more 
than 30 percent by weight 
of 4,4′-(9H-fluorene-9,9- 
diyl)bis(2-chloroaniline) 
(CAS No. 107934–68–9) as 
a curing agent (provided 
for in subheading 
3907.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1001. LIQUID RESIN KNOWN AS CHEMITYLENE OR TC-2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.16 
Mixtures of etha- 
naminium, 2-hydroxy-N-(2- 
hydroxyethyl)-N,N-di-
methyl-, methyl sulfate 
(1:1), polymer with 2- 
(chloromethyl)oxirane, 1,3- 
diisocyanato-methyl-ben-
zene, a-hydro-w-hydroxy- 
poly[oxy(methyl-1,2- 
ethanediyl)] and 1,2,3-pro-
pane-triol (CAS No. 82294– 
81–3); Phenol, 4,4′-(1- 
methylethylidene)bis-, 
polymer with 2- 
(chloromethyl)oxirane 
(CAS No. 25068–38–6); 
and Formamide, N,N-di-
methyl-(CAS No. 68–12–2) 
(provided for in subheading 
3907.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2679 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1002. SORBITOL DIGLYCIDYL ETHER EPOXIDE RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.17 
1,2-Bis-O-(2- 
oxiranylmethyl)-D-glucitol 
(CAS No. 68412–01–1) 
(provided for in subheading 
3907.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1003. SULFONATED POLYETHYLENE TEREPHTHALATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.18 
Sulfonated polyethylene 
terephthalate (CAS No. 
63534–56–5) (provided for 
in subheading 3907.60.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1004. LINEAR HYDROXYL-TERMINATED ALIPHATIC POLYCARB 
DIOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.19 
Poly(dimethyl carbonate- 
co-1,6-hexanediol) (CAS 
No. 101325–00–2) (pro-
vided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1005. LINEAR ALIPHATIC POLYCARBONATE POLYESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.20 
Dimethyl carbonate poly-
mer with 1,6-hexanediol 
copolymer and 2-oxepanone 
(CAS No. 282534–15–0) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1006. HINDERED AMINE LIGHT STABILIZER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.21 
Poly[(dimethyl 
butanedioate-co-1-(2-hy-
droxyethyl)-2,2,6,6-tetra- 
methylpiperidin-4-ol)] 
(CAS No. 65447–77–0) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2680 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1007. POLYMER OF 1,4-BENZENEDICARBOXYLIC ACID WITH 1,4- 
BUTANEDIOL AND HEXANEDIOIC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.23 
Polymer of 1,4- 
benzenedicarboxylic acid 
with 1,4-butanediol and 
hexanedioic acid (CAS No. 
60961–73–1) (provided for 
in subheading 3907.99.50)
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1008. 1,4-BENZENEDICARBOXYLIC ACID, POLYMER WITH 1,4 
BUTANEDIOL AND DECANEDIOC ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.24 
1,4-Benzenedicarboxylic 
acid, polymer with 1,4 
butanediol and decanedioc 
acid (CAS No. 28205–74–5) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1009. 1,4-BENZENEDICARBOXYLIC ACID, POLYMER WITH 1,4- 
BUTANEDIOL, HEXANEDIOIC ACID AND NONANEDIOIC 
ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.26 
1,4-Benzenedicarboxylic 
acid, polymer with 1,4- 
butanediol, hexanedioic 
acid and nonanedioic acid 
(CAS No. 83064–08–8) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1010. 1,4-BENZENEDICARBOXYLIC ACID, POLYMER WITH 1,4- 
BUTANEDIOL, DECANEDIOIC ACID AND HEXANEDIOIC 
ACID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.27 
1,4-Benzenedicarboxylic 
acid, polymer with 1,4- 
butanediol, decanedioic 
acid and hexanedioic acid 
(CAS No. 109586–86–9) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1011. POLYESTER RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2681 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.28 
1,2-Benzenedicarboxylic 
acid, 3,4,5,6-tetra-bromo-, 
polymer with 2-ethyl-2- 
(hydroxymethyl)-1,3- 
propanediol, hexanedioic 
acid, 2,2-((1- 
methylethylidene)bis(4,1- 
phenyleneoxymethylen-
e))bis(oxirane) and 1,2- 
propanediol in toluene 
(CAS No. 68568–64–9) 
(provided for in subheading 
3907.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1012. 1,4-BENZENEDICARBOXYLIC ACID, POLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.29 
Poly(1,4- 
benzenedicarboxylic acid- 
co-1,4-butanediol-co- 
nonanedioic acid) (CAS No. 
26590–80–7) (provided for 
in subheading 3907.99.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1013. GRILAMID TR 90. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.30 
Dodecanedioic acid, poly-
mer with 4,4′- 
methylenebis(2- 
methylcyclohexanamine) 
(CAS No. 163800–66–6) 
(provided for in subheading 
3908.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1014. ORGASOL POLYAMIDE POWDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.31 
Micro-porous, ultrafine, 
spherical polyamide pow-
ders of polyamide 6 (CAS 
No. 356040–79–4), poly-
amide-12 (CAS No. 
338462–62–7) and poly-
amide 6, 12 (CAS No. 
356040–89–6) (provided for 
in subheading 3908.10.00 
or 3908.90.70) .....................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1015. GRILAMID TR 30. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2682 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.32 
Poly{(azacyclotridecan-2- 
one)-co-(1,3- 
benzenedicarboxylic acid; 
1,4-benzenedicarboxylic 
acid)-alt-(1,6- 
hexanediamine; 4,4′- 
methylenebis 
[cyclohexanamine]; 4,4′- 
methylenebis[2- 
methylcyclohexanamine])} 
(CAS No. 1030611–14–3) 
(provided for in subheading 
3908.90.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1016. GRILAMID TR 60. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.33 
Poly{(azacyclotridecan-2- 
one)-co-(1,3- 
benzenedicarboxylic acid; 
1,4-benzenedicarboxylic 
acid)-alt-(4,4’- 
methylenebis[2- 
methylcyclohexanamine])} 
(CAS No. 62694–40–0) 
(provided for in subheading 
3908.90.70) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1017. METHYLENE DIANILINE 50. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.34 
Mixtures containing 40 to 
60 percent by weight form-
aldehyde polymers with 
aniline (CAS No. 25214– 
70–4) and 60 to 40 percent 
by weight 4,4’- 
methylenedianiline (CAS 
No. 101–77–9) (provided 
for in subheading 
3909.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 
1018. 
PHENOL, 
4-(1,1-DIMETHYLETHYL)-,POLYMER 
WITH 
FORMALDEHYDE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.35 
Poly(phenol-co-formalde-
hyde-co-4-(1,1- 
dimethylethyl)phenol) 
(CAS No. 28453–20–5) 
(provided for in subheading 
3909.40.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2683 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1019. PHENOL, 4,4′-(1-METHYLETHYLIDINE)BIS-, POLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.36 
4-tert-Butylphenol; form-
aldehyde; 4-[2-(4- 
hydroxypheny-
l)propyl]phenol (CAS No. 
54579–44–1) (provided for 
in subheading 3909.40.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1020. FORMALDEHYDE - 1,3-BENZENEDIOL (1:1). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.37 
Mixture of polymers of 
formaldehyde-1,3-benz-
enediol (1:1) (CAS No. 
24969–11–7) and 
unreacted 1,3-Benzenediol 
(CAS No. 108–46–3) (pro-
vided for in subheading 
3909.40.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1021. POLYURETHANE HARDENER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.38 
2-Oxepanone polymer with 
1,4-butanediol and 5- 
isocyanato-1- 
(isocyanatomethyl)-1,3,3- 
trimethylcyclohexane, 2- 
ethyl-1-hexanol-blocked 
(CAS No. 189020–69–7) 
(provided for in subheading 
3909.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1022. H12MDI BASED ALIPHATIC POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2684 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.39 
Hex-anedioic acid, di-hy-
drazide, poly-mer with 5- 
amino-1,3,3-tri- 
methylcyclo-hexane- 
methanamine, 1,3- 
butanediol and 1,1’-meth-
ylene-bis[4-iso- 
cyanatocyclo-hexane], 
methyl ethyl ketone oxime- 
and poly-ethylene glycol 
mono-methyl ether-blocked 
in aqueous solution (CAS 
No. 200295–51–8) (pro-
vided for in subheading 
3909.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1023. TDI BASED BLOCKED AROMATIC POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.40 
Oxirane, 2-methyl-, poly-
mer with oxirane, ether 
with 1,2,3-propanetriol 
(3:1), polymer with 2,4- 
diisocyanato-1- 
methylbenzene and α- 
hydro-ω- 
hydroxypoly[oxy(methyl- 
1,2-ethanediyl)] ether with 
2-ethyl-2-(hydroxymethyl)- 
1,3-propanediol (3:1), 
caprolactam-blocked (CAS 
No. 936346–53–1) (pro-
vided for in subheading 
3909.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1024. SELF-CROSS LINKING, STOVING POLYURETHANE RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.41 
1,3 Benzenedicarboxylic 
acid, polymer with 2-ethyl- 
2-(hydroxymethyl)-1,3- 
propanediol, hexanedioic 
acid, 1,6-hexanediol, 1,3- 
isobenzofurandione and 
1,1′-methylenebis[4- 
isocyanatobenzene], di- 
ethyl malonate-blocked 
(CAS No. 200414–59–1) 
(provided for in subheading 
3909.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1025. SILANE TERMINATED POLYURETHANE PREPOLYMER RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2685 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.42 
Poly[oxy(methyl-1,2- 
ethanediyl)],α-hydro-ω- 
hydroxy- and 5- 
isocyanato-1- 
(isocyanatomethyl)-1,3,3- 
trimethylcyclohexane 
(Isophorone diisocyanate) 
(CAS No. 1012318–97–6) 
(provided for in 
3909.50.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1026. HYDROGENATED POLYMERS OF NORBORNENE DERIVA-
TIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.43 
1,4:5,8- 
Dimethanonaphthalene, 2- 
ethylidene- 
1,2,3,4,4a,5,8,8a-octahydro- 
, polymer with 3a,4,7,7a- 
tetra-hydro-4,7-methano- 
1H-indene, hydrogenated 
(CAS No. 881025–72–5), 
presented in pellet form 
(provided for in subheading 
3911.90.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1027. POLYETHYLENEIMINE, REFRIGERATED IN CONTAINERS 
HOLDING NOT MORE THAN 1 LITER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.44 
Polyethylenimine (CAS No. 
9002–98–6), refrigerated, 
in containers not holding 
over 1 L (provided for in 
subheading 3911.90.25) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1028. POLYETHYLENEIMINE, COMPONENTS FOR MANUFAC-
TURING INTO MEDICAL DEVICES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.45 
Polyethylenimine (CAS No. 
9002–98–6), of a kind used 
as a component for further 
manufacturing into a fin-
ished medical device (pro-
vided for in subheading 
3911.90.25) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1029. ALIPHATIC/AROMATIC POLYISOCYANATE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2686 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.46 
1,6-diisocyanatohexane; 
2,4-diisocyanato-1- 
methylbenzene polymer 
(CAS No. 26426–91–5) in 
n-butyl acetate (provided 
for in subheading 
3911.90.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1030. TDI BASED AROMATIC POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.47 
Poly(toluene diisocyanate) 
(CAS No. 26006–20–2) 
(provided for in subheading 
3911.90.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1031. WATER DISPERSIBLE HDI BASED POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.48 
Water-dispersible poly- 
isocyanate products based 
on poly(hex-amethy-lene 
diiso-cyanate) (CAS No. 
28182–81–2) and dimethyl- 
dicyclohexyla-mine com-
pounds with 3-(cyclo- 
hexylamino)-1-propane-sul-
fonic acid-poly(1,6-diiso- 
cyanato-hexane) (CAS No. 
666723–27–9) (provided for 
in subheading 3911.90.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1032. WATER DISPERSIBLE HDI BASED POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.49 
Poly(1,6- 
diisocyanatohexane)-block- 
polyethylene-block-poly(1- 
butoxypropan-2-ol) (CAS 
No. 125252–47–3) (pro-
vided for in subheading 
3911.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1033. IPDI BASED ALIPHATIC POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2687 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.50 
N,N′,N″-[(2,4,6-Trioxo- 
1,3,5-triazine- 
1,3,5(2H,4H,6H)- 
triyl)tris[methylene(3,5,5- 
trimethyl-3,1-cyc 
lohexanediy-
l)]]tris[hexahydro-2-oxo- 
1H-azepine-1-carboxamide] 
(CAS No. 68975–83–7) in 
organic solvent (provided 
for in subheading 
3911.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1034. HDI BASED ALIPHATIC POLYISOCYANATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.51 
3,5-Dimethyl-1H-pyrazole- 
oligo(hexamethylene 
diisocyanate) in solvents 
(CAS No. 163206–31–3) 
(provided for in subheading 
3911.90.90). ........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1035. NOURYBOND 276 CURING AGENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.52 
α-Alkenes, C14-C20, poly-
mers with maleic anhy-
dride, 2-(1-piperazinyl) 
ethylimides, plasticized 
with diisononyl phthalate 
(CAS No. 28553–12–0) and 
bis(1-methylethyl)-naph-
thalene (CAS No. 38640– 
62–9) (provided for in sub-
heading 3911.90.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1036. P84 POLYIMIDE POWDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.53 
2,4-Diisocyanato-1- 
methylbenzene; 5-(1,3- 
dioxo-2-benzofuran-5-car-
bonyl)-2-benzofuran-1,3- 
dione; 1-isocyanato-4-[(4- 
isocyanatopheny-
l)methyl]benzene (CAS No. 
58698–66–1) (provided for 
in subheading 3911.90.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1037. MODIFIED ETHYLENE-NORBORNENE COPOLYMER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2688 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.54 
Poly(ethylene-ran-(2- 
norbornene)) (CAS No. 
26007–43–2), comprising 
64 (plus or minus 3) per-
cent by weight ethylene 
(CAS No. 74–85–1), having 
a glass transition tempera-
ture of 78 (plus or minus 
4) °C, and containing not 
less than 3 percent by 
weight polyethylene (CAS 
No. 9002–88–4) (provided 
for in subheading 
3911.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1038. 1,6-HEXANEDIAMINE,N-N′-BIS(2,2,6,6-TET. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.55 
1,6-Hexanediamine, N,N′- 
bis(2,2,6,6-tetra-methyl-4- 
piperidinyl)-polymer with 
2,4,6-trichloro-1,3,5-tri-
azine, reaction products 
with N-butyl-1-butanamine 
and N-buty-2,2,6,6-tetra- 
methyl-4-piperidinamine 
(CAS No. 192268–64–7) 
(provided for in subheading 
3911.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1039. AMBERLITE XAD4. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.56 
Poly(divinylbenzene-co- 
ethylstyrene) (CAS No. 
9043–77–0) (provided for in 
subheading 3911.90.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1040. CERTAIN INDUSTRIAL NITROCELLULOSE, DAMPED WITH 
AN ALCOHOL CONTENT OF 28 TO 32 PERCENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2689 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.57 
Industrial grade nitrocellu-
lose, having a nitrogen 
content of less than 12.4 
percent on a dry weight 
basis, damped with an al-
cohol content of 28 to 32 
percent by weight (CAS 
No. 9004–70–0), presented 
in fiber drums each con-
taining 85 kg, 100 kg, 110 
kg or 120 kg of such nitro-
cellulose, the foregoing cer-
tified by the importer as 
made from at least 50 per-
cent cotton linter or wood 
pulp and as having each 
such drum lined with an 
antistatic plastic bag and 
equipped with a coupling 
for mechanical unloading 
(provided for in subheading 
3912.20.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1041. CERTAIN INDUSTRIAL NITROCELLULOSE, DAMPED WITH 
AN ALCOHOL CONTENT OF 33 TO 37 PERCENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.58 
Industrial grade nitrocellu-
lose, having a nitrogen 
content of less than 12.4 
percent on a dry weight 
basis, damped with an al-
cohol content of 33 to 37 
percent by weight (CAS 
No. 9004–70–0), presented 
in fiber drums each con-
taining 85 kg, 100 kg, 110 
kg or 120 kg of such nitro-
cellulose, the foregoing cer-
tified by the importer as 
made from at least 80 per-
cent cotton linters, wood 
pulp and ethanol, with 
such fiber drums each 
lined with an antistatic 
plastic bag and equipped 
with a coupling for me-
chanical unloading (pro-
vided for in subheading 
3912.20.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1042. SODIUM ALGINATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2690 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.59 
Sodium alginate (CAS No. 
9005–38–3) (provided for in 
subheading 3913.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1043. PROPYLENE GLYCOL ALGINATE (PGA). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.60 
Propylene glycol alginates 
(CAS No. 9005–37–2) (pro-
vided for in subheading 
3913.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1044. ALGINIC ACID AND OTHER ALGINATES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.61 
Alginic acid (CAS No. 
9005–32–7), ammonium al-
ginate (CAS No. 9005–34– 
9), potassium alginate 
(CAS No. 9005–36–1), cal-
cium alginate (CAS No. 
9005–35–0) and magne-
sium alginate (CAS No. 
37251–44–8) (provided for 
in subheading 3913.10.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1045. SODIUM ALGINATE CONTAINING CITRATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.62 
Sodium alginate (CAS No. 
9005–38–3) containing cit-
rate (provided for in sub-
heading 3913.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1046. SODIUM HYALURONATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.63 
Sodium hyaluronate (CAS 
No. 9067–32–7) (provided 
for in subheading 
3913.90.20) .........................
4.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1047. WEAK ACID CATION ION-EXCHANGE RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2691 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.64 
Ion-exchange resin, co-
polymerized from acrylo-
nitrile with divinylbenzene, 
ethylvinylbenzene and 1,7- 
octadiene, hydrolyzed (CAS 
No. 130353–60–5) (pro-
vided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1048. WEAK ACID MACROPOROUS CATION ION-EXCHANGE RESINS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.65 
Ion-exchange resin con-
sisting of poly(acrylic acid- 
co-2,2′-oxydiethanol-co- 
ethenoxyethene), acid form 
(CAS No. 359785–58–3) 
(provided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1049. ION-EXCHANGE RESIN COMPRISED OF DIVINYLBENZENE 
CO-POLYMERIZED WITH STYRENE AND ETHYLSTYRENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.66 
Ion-exchange resin com-
prised of divinylbenzene 
co-polymerized with sty-
rene and ethylstyrene 
(CAS No. 9052–95–3) in 
spherical beads with a 
mean particle size between 
0.30 and 1.20 mm (pro-
vided for in subheading 
3914.00.60) .........................
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1050. ION-EXCHANGE RESIN COMPRISED OF A COPOLYMER OF 
METHACRYLIC 
ACID 
CROSS-LINKED 
WITH 
DIVINYLBENZENE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.67 
Ion-exchange resin com-
prised of a copolymer of 
methacrylic acid cross- 
linked with 
divinylbenzene, in the hy-
drogen ionic form (CAS No. 
50602–21–6) (provided for 
in subheading 3914.00.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1051. ION-EXCHANGE RESIN UTILIZING A TYPE I QUATERNARY 
AMMONIUM FUNCTIONAL GROUP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2692 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.68 
Ion-exchange resin uti-
lizing a type I quaternary 
ammonium functional 
group consisting of ben-
zene 
(chloromethyl)ethenyl-, 
polymer with 
diethenylbenzene, com-
pound with N,N- 
diethylethanamine (CAS 
No. 63453–90–7) in spher-
ical beads with a mean 
particle size between 0.30 
and 1.20 mm (provided for 
in subheading 3914.00.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1052. ION-EXCHANGE RESIN, FREE BASE FORM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.69 
Ion-exchange resin, free 
base form, utilizing a ter-
tiary amine functional 
group consisting of 2- 
propenamide, N-[3- 
(dimethylamino)propyl]-, 
polymer with 
diethenylbenzene and 1,1′- 
[oxybis(2,1- 
ethanediyloxy)]bis[ethene] 
(CAS No. 65899–87–8) in 
spherical beads with a 
mean particle size between 
0.30 and 1.20 mm (pro-
vided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1053. ION-EXCHANGE RESIN, CHLORIDE FORM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.70 
Ion-exchange resin, chlo-
ride form, utilizing a 
quarternary ammonium 
functional group, con-
sisting of 1,2- 
bis(ethenyl)benzene; 4-[(E)- 
2-[(E)-2-but-3- 
enoxyethenox-
y]ethenoxy]but-1-ene; 
trimethyl-[3-(prop-2- 
enoylamin-
o)propyl]azanium; chloride 
(CAS No. 65997–24–2) in 
spherical beads with a 
mean particle size between 
0.30 and 1.20 mm (pro-
vided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2693 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1054. AMBERLITE IRP69. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.71 
Ion-exchange resin com-
prising sodium salts of sul-
fonated 
poly(divinylbenzene-co- 
ethylstyrene-co-styrene) 
(CAS No. 69011–22–9) 
(provided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1055. ANION ION-EXCHANGE RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.72 
Anion ion-exchange resin, 
hydroxide form, 
chloromethylated, and 2- 
(dimethylamino)ethanol- 
quaternized hydroxide of 
poly(divinylbenzene-co-sty-
rene-co-ethylstyrene) (CAS 
No. 69011–16–1) in spher-
ical beads with a mean 
particle size between 0.30 
and 1.20 mm (provided for 
in subheading 3914.00.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1056. AMBERLITE IRC748. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.73 
Chloromethylated, 
trimethylamine- 
quaternized 
poly(divinylbenzene-co-sty-
rene-co-ethylstyrene) (CAS 
No. 69011–19–4) (provided 
for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1057. DOWEX* MAC-3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.74 
Poly(divinylbenzene-co- 
acrylic acid) (CAS No. 
9052–45–3) (provided for in 
subheading 3914.00.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1058. IMINIDIACETIC ACID ION-EXCHANGE RESIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2694 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.75 
Iminidiacetic acid ion-ex-
change resin (sodium 2,2′- 
[(4- 
vinylbenzyl)imino]diacetate 
- 1,4-divinylbenzene (2:1:1) 
(CAS No. 70660–50–3) in 
spherical beads with a 
mean particle size between 
0.425 and 1.20 mm (pro-
vided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1059. ION-EXCHANGE RESIN AND CHELATING RESIN WITH A 
ISOTHIOURONIUM FUNCTIONAL GROUP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.76 
Ion-exchange resin and 
chelating resin, with a 
isothiouronium functional 
group, iminodiacetic acid 
ion-exchange resin (CAS 
No. 109945–55–3) in spher-
ical beads with a mean 
particle size between 0.30 
and 1.20 mm (provided for 
in subheading 3914.00.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1060. ION-EXCHANGE RESIN AND CHELATING RESIN WITH AN 
AMINOPHOSPHORIC FUNCTIONAL GROUP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.77 
Ion-exchange resin and 
chelating resin with an 
aminophosphoric func-
tional group, polystyrene 
resin with 
aminophosphonic acid 
groups (CAS No. 125935– 
42–4) in spherical beads 
with a mean particle size 
between 0.30 and 1.20 mm 
(provided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1061. AMBERLITE IRP88. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.78 
Potassium methacrylate- 
divinylbenzene copolymer 
(Polacrilin potassium) 
(CAS No. 65405–55–2) 
(provided for in subheading 
3914.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2695 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1062. STRIPS OF 100 PERCENT EPTFE SEALANT BETWEEN 3MM 
AND 30MM THICK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.79 
Strips wholly of expanded 
poly(tetra-fluoroethylene) 
(PTFE) (CAS No. 9002–84– 
0), noncellular, with adhe-
sive backing, of a thickness 
greater than 3 mm but not 
over 30 mm, presented 
rolled in spools, certified 
by the importer as having 
a tensile strength of 24.1 
MPa (3,500 psi) or higher 
per American Society for 
Testing and Materials 
(ASTM) F-152 (provided 
for in subheading 
3916.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1063. PLASTIC TUBES, NOT REINFORCED, POLYVINYL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.80 
Insulated tubes of plastics, 
not reinforced, without fit-
tings, presented in the 
form of hose, the foregoing 
tubes having polyethylene 
pipes inserted therein and 
suitable for use in hot 
water supply or heating 
systems (provided for in 
subheading 3917.32.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1064. POLYETHYLENE MICRO-TUBES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.81 
Polyethylene micro-tubes, 
having an interior diame-
ter of 0.01 mm and wall 
thickness of 0.05 mm (pro-
vided for in subheading 
3917.32.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1065. PLASTIC, OTHER FITTINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2696 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.82 
Plastic elbows, holding 
pins, bend supports, an-
chor clips, staples of a kind 
used in construction appli-
cations (provided for in 
subheading 3917.40.00) .....
5.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1066. TRANSPARENT POLYPROPYLENE FLAT FILM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.83 
Transparent polypropylene 
coextruded flat film in rolls 
with a thickness between 
162-198μm and a width be-
tween 396-398 mm (pro-
vided for in subheading 
3920.20.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1067. ACRYLIC POLY METHACRYLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.84 
Sheets of plastics of 
poly(methyl methacrylate), 
noncellular and not rein-
forced, laminated, sup-
ported or similarly com-
bined with other materials, 
not flexible, the foregoing 
of a kind used to produce 
counter tops or edging, 
cabinet tops, faces or edges 
for home or office fur-
nishings (provided for in 
subheading 3920.51.50) .....
3.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1068. ACRYLIC FILMS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.85 
Flexible film of acrylic 
polymers, other than 
poly(methyl methacrylate) 
(provided for in subheading 
3920.59.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1069. SAFLEX. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2697 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.86 
Poly(vinyl butyral) film 
(CAS No. 27360–07–2), cer-
tified by the importer to be 
used in aircraft (provided 
for in subheading 
3920.91.00) .........................
3.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1070. REGEN CELLULOSE SHEETS FOR INDUSTRIAL SPONGES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.87 
Sheets of regenerated cel-
lulose, cellular, nonadhe-
sive, rectangular in shape 
and measuring 750 mm or 
more but not over 885 mm 
in length, 765 mm or more 
but not over 885 mm in 
width and 0.9 mm or more 
but not over 1.9 mm in 
thickness (provided in for 
subheading 3921.14.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1071. EXPANDED PTFE SHEETS BETWEEN 1.6MM AND 3MM THICK 
FOR SEALANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.88 
Expanded poly(tetra- 
fluoroethylene) (PTFE) 
nonadhesive cellular 
sheets, of a thickness 
greater than 1.5 mm but 
not more than 3.0 mm, cer-
tified by the importer as 
having a tensile strength 
of at least 48.3 MPa (7,000 
psi) per ASTM F-152 (CAS 
No. 9002–84–0) (provided 
for in subheading 
3921.19.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1072. EXPANDED PTFE SHEETS BETWEEN 3.1MM AND 6.00MM 
THICK FOR SEALANTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2698 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.89 
Expanded poly(tetra- 
fluoroethylene) (PTFE) 
nonadhesive cellular 
sheets, of a thickness 
greater than 3.0 mm but 
not more than 6.0 mm, cer-
tified by the importer as 
having a tensile strength 
of at least 48.3 MPa (7,000 
psi) per ASTM F-152 (CAS 
No. 9002–84–0) (provided 
for in subheading 
3921.19.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1073. THERMOPLASTIC CONTAINERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.90 
Injection molded thermo-
plastic dental restorative 
product containers, de-
signed for use in a dis-
pensing system, each con-
tainer with capacity not 
over 50 ml (provided for in 
subheading 3923.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1074. PE PLUG CAP WITH HOLDING TOP AND INSERTING BOTTOM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.91 
Plug-type closures of poly-
ethylene, suitable for use 
in capping specimen tubes 
and measuring 15 mm in 
length; each closure having 
an upper portion designed 
to extend beyond the speci-
men tube to permit holding 
of the closure, such upper 
portion having a diameter 
of 15.5 mm and thickness 
of 3.3 mm and having a 
notched groove; with the 
bottom portion of such clo-
sure designed for insertion 
into a specimen tube hav-
ing a diameter measuring 
approximately 11.7 mm; 
the foregoing closures cer-
tified by the importer as 
for use in an automated in-
sertion system (provided 
for in subheading 
3923.50.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2699 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1075. THERMOPLASTIC CLOSURES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.92 
Injection molded thermo-
plastic dental restorative 
product dispenser closures 
fitting containers with ca-
pacity less than or equal to 
50 ml (provided for in sub-
heading 3923.50.00) ...........
1.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1076. PLASTIC LIDS FOR FOOD STORAGE CONTAINERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.93 
Plastic lids certified by the 
importer for use on food 
storage containers (pro-
vided for in 3923.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1077. PLASTIC CAP FOR SQUEEZABLE SPORT WATER BOTTLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.94 
Plastic cap for sport water 
bottle of the squeezable 
type (provided for in 
3923.50.00) .........................
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1078. SINGLE WRAPPED CUTLERY JOINED BY A SKEWER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.95 
Cutlery of plastics, each 
piece individually wrapped 
in polypropylene film, pre-
sented with such wrapped 
cutlery joined together by 
skewers for ease of loading 
in a fully enclosed dis-
pensing system (provided 
for in subheading 
3924.10.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1079. SET OF PLASTIC CUTLERY WRAPPED IN PAPER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2700 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.11.96 
Cutlery of plastics, pre-
sented with quantities of 
identical cutlery items 
joined together by paper 
wrapping or paper banding 
designed for ease of load-
ing in a fully enclosed dis-
pensing system (provided 
for in subheading 
3924.10.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1080. 98 PERCENT POLYPROPYLENE DISPOSABLE CUTLERY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.97 
Disposable cutlery of plas-
tics, containing by weight 
over 96 percent of poly-
propylene, presented with-
out being individually 
wrapped, grouped, banded 
or skewered for ease of 
loading in a fully enclosed 
dispensing system (pro-
vided for in subheading 
3924.10.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1081. PLASTIC PET CRATE PAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.98 
Pans or inserts of plastics, 
of a type designed for pet 
crates of metal wire as in-
serts to create a solid inte-
rior surface (provided for 
in subheading 3924.90.56)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1082. PLASTIC ORNAMENTATION FOR AQUARIUMS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.11.99 
Plastic ornamentation de-
signed for aquariums that 
house fish, reptiles or 
small pets (provided for in 
subheading 3924.90.56) .....
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1083. BOXING AND MIXED MARTIAL ARTS GLOVES OF PLASTIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2701 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.01 
Boxing and mixed martial 
arts gloves of plastics (pro-
vided for in subheading 
3926.20.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1084. PLASTIC HANDLES FOR COOLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.02 
Handles of plastics for 
coolers of heading 9403 
(provided for in subheading 
3926.30.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1085. BELTING FOR MACHINERY CONTAINING TEXTILE COMPO-
NENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.03 
Belting, for machinery, of 
plastic, containing textile 
components, in which man- 
made or vegetable fiber do 
not predominate by weight 
over any other textile fiber, 
of a width exceeding 120 
cm, but not more than 171 
cm (provided for in sub-
heading 3926.90.59) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1086. PLASTIC CLIP FASTENERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.04 
Fasteners of nylon or of 
polypropylene, with a fila-
ment length of 6 mm or 
more but not over 127 mm, 
presented on clips each 
holding the quantity of 25, 
50 or 100 pieces, suitable 
for use in a mechanical at-
taching device (provided 
for in subheading 
3926.90.85) .........................
4.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1087. GOLF BAG COMPONENT TOP BOTTOM DIVIDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2702 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.05 
Plastic components of a 
kind used as one-piece in-
ternal top and bottom di-
viders for golf bags (pro-
vided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1088. PLASTIC NON-SKID BASE RINGS FOR TOILET BRUSH CAD-
DIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.06 
Vinyl rings, slitted on one 
side to attach to bottom of 
toilet brush caddies, valued 
no greater than $0.083 
each (provided for in sub-
heading 3926.90.99) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1089. PLASTIC LIPS FOR DUST PANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.07 
Cut-to-shape pieces or pro-
files of polyvinyl chloride 
plastics, the foregoing de-
signed to be attached to 
the edge of a dust pan tray 
having contact with the 
floor or other surface, rigid 
and flexible in form, each 
measuring 24.77 cm to 30 
cm in length and 1.35 cm 
to 1.87 cm in width, valued 
not over $0.09 each (pro-
vided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1090. QUICK CLAMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.08 
Adjustable squeeze-trigger 
bar clamps of plastics (pro-
vided for in subheading 
3926.90.99) .........................
0.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1091. CERTAIN PLASTIC SMARTPHONE CASES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2703 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.09 
Back-shell style 
smartphone cases of hard 
plastics, each incorporating 
flexible rubber over com-
mand buttons and spe-
cially fitted rigid plastic 
clip with adjustable neo-
prene fabric armband (pro-
vided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1092. PLASTIC REUSABLE FREEZER PACKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.10 
Rectangular plastic block 
filled with a polymer based 
freezer gel, designed to at-
tach to reusable food stor-
age containers (provided 
for in 3926.90.99) ...............
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1093. THREE-WAY CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.11 
Accessories of plastics for 
cameras of subheading 
8525.80.40, each incor-
porating a handheld cam-
era grip, folding extension 
arms and a tripod screwed 
into the base of the handle 
the foregoing measuring 
between 50 and 53 cm 
when fully extended with-
out the tripod, 62 to 65 cm 
when fully extended with 
the tripod and 18 to 21 cm 
when folded and collapsed 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1094. HEAD STRAPS AND QUICKCLIPS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2704 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.12 
Mounts of plastics, de-
signed to secure cameras of 
subheading 8525.80.40 to a 
person’s head; each mount 
incorporating an adjust-
able head-strap designed to 
encircle the forehead, a 
strap designed to cross the 
top of the user’s head, a 
plastic mount designed to 
clip the camera to the head 
strap, a thumbscrew to 
allow the mounting of the 
camera and the adjust-
ment of the viewing direc-
tion of the camera on a 
pivot (provided for in sub-
heading 3926.90.99) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1095. BUOYANT PISTOL GRIP CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.13 
Accessories of plastics, de-
signed for use with cam-
eras of subheading 
8525.80.40; such goods 
measuring between 14 cm 
and 17 cm in length, buoy-
ant in water, each incor-
porating a handle designed 
to allow a user to grip with 
the hand, an adjustable 
hand-strap and an adjust-
able thumb screw designed 
to permit mounting of the 
camera and adjusting the 
viewing angle of the cam-
era on a pivot (provided for 
in subheading 3926.90.99)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1096. SUCTION CUP CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.14 
Mounts of plastics, engi-
neered to attach to cam-
eras of subheading 
8525.80.40; designed to at-
tach to flat surfaces by 
means of a round suction 
cup measuring between 8 
and 10 cm in diameter; 
each incorporating x, y and 
z-directional pivots to ad-
just the camera’s viewpoint 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2705 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1097. CAMERA MOUNTS DESIGNED TO HOLD 2 CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.15 
Camera mounts of plastics, 
designed to clamp to tubes 
measuring 10 to 23 mm, 
each mount designed to 
hold two cameras in such 
positions as to permit the 
user to take photos with 
immersive front-facing and 
rear-facing perspectives 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1098. FRAME MOUNTS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.16 
Mounting frame enclosures 
for digital still image video 
cameras of subheading 
8525.80.40, incorporating 
openings for camera 
microSD, micro HDMI and 
USB ports, camera latch-
ing mechanism, and glass 
protective screen (provided 
for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1099. LARGE TUBE MOUNTS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.17 
Camera mounts of plastics, 
engineered to operate with 
cameras of subheading 
8525.80.40 and facilitate 
mounting of cameras onto 
tubes measuring 3.5 to 
6.35 cm in diameter, the 
foregoing incorporating a 
base capable of rotating 
the camera 360 degrees on 
a plane (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1100. CIRCULAR ADHESIVE MOUNTS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2706 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.18 
Mounting frame enclosures 
of plastics, designed for 
digital still image video 
cameras of subheading 
8525.80.40, the foregoing 
incorporating an adhesive 
circular base of a diameter 
of 15 cm (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1101. PLASTIC SCREEN PROTECTORS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.19 
Plastic screen protectors 
having dimensions not ex-
ceeding 40 mm by 60 mm 
but at least 35 mm by 50 
mm for digital still image 
video cameras of 
8525.80.40 (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1102. REPLACEMENT DOOR HOUSINGS FOR CAMERAS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.20 
Replacement doors of plas-
tics, designed for use on 
waterproof camera 
housings (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1103. REPLACEMENT CAMERA DOORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.21 
Replacement side doors of 
plastics, designed for 
housings for digital still 
image video cameras of 
subheading 8525.80.40 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1104. SEATPOST CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2707 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.22 
Camera mounts of plastics, 
designed to attach cameras 
of subheading 8525.80.40 
securely onto tubes meas-
uring 9 to 35 mm in di-
ameter, each incorporating 
a base capable of rotating 
the camera 360 degrees on 
a plane (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1105. ADHESIVE CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.23 
Camera mounts of plastics, 
designed to hold cameras 
of subheading 8525.80.40, 
each mount measuring 4 
and 10 cm in length, 3 to 5 
cm in width and less than 
2 cm in height, incor-
porating adhesive pads to 
attach the mount to flat 
surfaces (provided for in 
subheading 3926.90.99) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1106. CAMERA SURFBOARD MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.24 
Camera mounts each de-
signed to clip a camera of 
subheading 8525.80.40 to a 
surfboard, such mounts of 
plastics, designed to be in-
serted into a cross-sec-
tional hole drilled into the 
surfboard and held thereto 
by screws (provided for in 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1107. CAMERA TETHERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.25 
Anchors suitable for use 
with cameras of sub-
heading 8525.80.40, de-
signed to be affixed to cam-
eras by means of an adhe-
sive, incorporating tethers 
that may be tied to the an-
chors (provided for in sub-
heading 3926.90.99) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2708 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1108. FLEXIBLE CAMERA MOUNTINGS WITHOUT CLAMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.26 
Camera mounts of plastics, 
each with an elongated, 
segmented plastic neck 
composed of 6 to 8 ball 
joints, incorporating a base 
that clips into other types 
of mounts but not incor-
porating a clamp, engi-
neered to mount cameras 
of subheading 8525.80.40 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1109. ASSORTED PLASTIC CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.27 
Sets each containing five 
camera mounts of plastics, 
designed for cameras of 
subheading 8525.80.40; 
such sets each containing 
mounts having various dif-
ferent profile configura-
tions including but not lim-
ited to rectangular, curved 
or raised profiles (provided 
for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1110. CAMERA MOUNTS FOR MUSICAL INSTRUMENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.28 
Camera mounts of plastics, 
designed for mounting 
cameras of subheading 
8525.80.40 to musical in-
struments or microphone 
stands; each incorporating 
a spring-loaded clamp and 
a folding extension arm 
(provided for in subheading 
3926.90.99) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1111. CONVEYOR BELTING OF VULCANIZED RUBBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2709 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.29 
Conveyor belting of vulcan-
ized rubber, reinforced 
with textile components in 
which man-made fibers 
predominate by weight 
over any other single tex-
tile fiber, of a width ex-
ceeding 120 cm but not 
over 171 cm (provided for 
in subheading 4010.12.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1112. AUTOMOTIVE GASKETS, WASHERS, AND OTHER SEALS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.30 
Gaskets, washers and 
other seals, of vulcanized 
rubber other than hard 
rubber, of a kind in the 
automotive goods of chap-
ter 87 (provided for in sub-
heading 4016.93.10) ...........
2.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1113. RUBBER PET TOYS COVERED WITH FELT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.31 
Toys for pets made of non-
cellular vulcanized rubber, 
other than hard rubber, 
with felt textile covering, 
without holes (as provided 
under subheading 
4016.99.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1114. CAMERA FLOTATION DEVICES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.32 
Camera flotation devices of 
vulcanized rubber other 
than hard rubber, cellular 
rubber or natural rubber, 
such devices measuring 6 
to 9 cm in length, 4 to 6 
cm in width and 2 to 6 cm 
in depth; the foregoing 
whether designed to encase 
the camera or to be at-
tached to the camera by 
means of an adhesive pad 
(provided for in subheading 
4016.99.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2710 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1115. SMALL CAMERA FLOATATION DEVICES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.33 
Flotation devices of vulcan-
ized rubber other than of 
hard rubber, designed for 
use with cameras of sub-
heading 8525.80.40, such 
devices with length, width 
and height dimensions all 
smaller than 50 mm and 
either designed to encase 
the camera or to attach to 
the camera by an adhesive 
pad (provided for in 
4016.99.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1116. CERTAIN HIGH-QUALITY BULL HIDES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.34 
Whole, tanned bovine 
hides, full grain unsplit or 
grain splits, in the dry 
state, not further prepared 
after tanning or crusting, 
having a unit surface area 
of 5.11 m2 or more but not 
over 6.04 m2, certified by 
the importer for use in the 
production of upholstery 
(provided for in subheading 
4104.41.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1117. LIFE JACKETS FOR PETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.35 
Life jackets designed for 
pets, such jackets of neo-
prene and ripstop fabrics 
and with attached reflec-
tors and handles (provided 
for in subheading 
4201.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1119. DOLL DIAPER BAGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2711 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.37 
Doll diaper bags, with an 
outer surface of cotton tex-
tile material, each meas-
uring not over 25 cm in 
width, 22 cm in height ex-
clusive of handles and 10 
cm in depth; such bags de-
signed to hold and carry 
doll diapers and other doll- 
related accessories and 
having an attached flap de-
signed to serve as a diaper 
changing mat for dolls 
(provided for in subheading 
4202.92.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1120. SLEEPING BAG STUFF SACKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.38 
Sleeping bag carrying bags 
(‘‘stuff sacks’’), of woven 
taffeta fabric of polyester 
with 160 or more but not 
over 210 thread count, 
formed from 22 or more 
but not over 112 decitex 
yarns; such bags or sacks 
each weighing 25 g/m2 or 
more but not over 250 g/ 
m2, having a drawstring 
closure, measuring 77.5 cm 
or more but not over 127.7 
cm in circumference, val-
ued not over $2 each, not 
presented with or con-
taining sleeping bags (pro-
vided for in subheading 
4202.92.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1121. DOLL CARRIERS WITH WINDOWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.39 
Backpacks or totes, each 
with an outer surface of 
man-made fiber textile ma-
terial, specially designed 
for carrying dolls and con-
taining straps, sleeves, net-
ting or other restraints 
specifically designed to 
hold a doll in place, incor-
porating one or more exte-
rior windows through 
which a doll can be viewed 
(provided for in subheading 
4202.92.31) .........................
4.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2712 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1122. DOLL CARRIERS WITHOUT WINDOWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.40 
Backpacks or totes, each 
with an outer surface of 
man-made fiber textile ma-
terial, specially designed 
for carrying dolls and con-
taining straps, sleeves, net-
ting or other restraints 
specifically designed to 
hold a doll in place, not in-
corporating any exterior 
windows through which a 
doll can be viewed (pro-
vided for in subheading 
4202.92.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1123. NONWOVEN POLYPROPYLENE BAGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.41 
Shopping bags with outer 
surface of spun-bonded fab-
ric of polypropylene or 
nonwoven fabric of poly-
propylene (provided for in 
subheading 4202.92.31) .....
16.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1124. NOVELTY BACKPACKS WITH DECORATIVE PLASTIC SHELLS 
IN THE SHAPE OF A SHIELD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.42 
Backpacks of man-made fi-
bers, each containing a 
padded compartment de-
signed for a laptop or tab-
let, with hard molded plas-
tic shell in the shape of a 
shield on one outer surface 
(provided for in subheading 
4202.92.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1125. NOVELTY BACKPACKS WITH DECORATIVE PLASTIC SHELLS 
IN THE SHAPE OF ANIMALS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2713 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.43 
Backpacks of man-made fi-
bers, each containing a 
padded compartment de-
signed for a laptop or tab-
let, with hard molded plas-
tic shell in the shape of 
one or more animals or 
animal parts on one outer 
surface (provided for in 
subheading 4202.92.31) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1126. OTHER NOVELTY BACKPACKS WITH DECORATIVE PLASTIC 
SHELLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.44 
Backpacks of man-made fi-
bers, each containing a 
padded compartment de-
signed for a laptop or tab-
let, with hard molded plas-
tic shell in a shape other 
than a shield or animals or 
animal parts on one outer 
surface (provided for in 
subheading 4202.92.31) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1127. BACKPACKS WITH REMOVABLE POUCHES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.45 
Backpacks with outer sur-
face of 230 decitex fabric of 
nylon and with laminated 
polyester knitted backing 
inner surface; such 
backpacks each weighing 
0.85 kg but not over 1 kg, 
measuring 0.018 m3 but 
not over 0.022 m3 in vol-
ume; valued $14 or more 
but not over $21 each; the 
foregoing each presented 
with a detachable front 
pouch having its own 
shoulder strap (provided 
for in subheading 
4202.92.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1128. BINOCULAR CARRYING CASES, VALUED $20 OR OVER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2714 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.46 
Binocular carrying cases 
with outer surface of cam-
ouflage-printed woven fab-
ric of man-made fibers 
coated with plastics, each 
with a padded interior and 
both a zipper and magnetic 
closures, designed to be 
carried on the front side of 
the body and supported by 
shoulder straps stabilized 
with a back harness, 
weighing no more than 
382.544 g, valued $20 or 
more (provided for in sub-
heading 4202.92.91) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1129. BAGS DESIGNED FOR JANITORIAL CARTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.47 
Bags of man-made fibers, 
with outer surface of tex-
tile materials, the fore-
going designed for use on 
janitorial, cleaning and 
housekeeping carts (pro-
vided for in subheading 
4202.92.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1130. SETS OF 5 DRAWSTRING BAGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.48 
Drawstring bags with 
outer surface of sheeting of 
plastic or of textile mate-
rials, such bags of nylon, 
presented packaged in sets 
of 5 bags per set and la-
beled for retail sale, each 
bag with capacity of less 
than 1 liter in volume (pro-
vided for in subheading 
4202.92.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1131. CERTAIN CASES FOR ELECTRONIC GAMES OR ACCESSORIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2715 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.49 
Cases or containers with 
outer surface of sheeting of 
plastics or of man-made fi-
bers, the foregoing spe-
cially shaped or fitted for, 
and with labeling, logo or 
other descriptive informa-
tion on the exterior of the 
case or container or retail 
packaging indicating its in-
tention to be used for, elec-
tronic games of heading 
9504 or accessories thereof 
(provided for in sub-
headings 4202.92.91 and 
4202.92.97) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1132. PLASTIC PET CARRIERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.50 
Carrying cases of hard 
plastics, each with handle 
and door of plastics and 
with no door of metal, the 
foregoing designed for use 
for reptiles or amphibians 
and not for the housing or 
transport of mammals, 
measuring not over 381 
mm on any side (provided 
for in subheading 
4202.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1133. CAMERA DIVE HOUSINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2716 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.51 
Camera cases of trans-
parent polycarbonate plas-
tics, designed to encase 
cameras of subheading 
8525.80.40; each incor-
porating buttons for the 
operation of the camera, an 
opaque plastic base that 
clips into a camera mount, 
a thumb-screw on the base 
mount that allows for ad-
justment of the camera 
viewing angle on a pivot, a 
silicon gasket in the door 
of the case that allows for 
waterproof operation of the 
camera at a depth of more 
than 40 m but not more 
than 60 m, a flat and opti-
cally-coated glass lens and 
a heat sink to dissipate 
camera heat (provided for 
in subheading 4202.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1134. CAMERA WRIST HOUSINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.52 
Cases of clear 
polycarbonate plastics, de-
signed for use with cam-
eras of subheading 
8525.80.40 to affix camera 
to the user’s wrist; such 
housings waterproof at a 
depth up to 60 m, each in-
corporating buttons for op-
eration of the camera, a 
silicon gasket designed for 
waterproofing, a flat and 
optically-coated glass lens, 
an aluminum heat sink 
and adjustable neoprene/ 
hook and loop closures on 
its wrist straps (provided 
for in subheading 
4202.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1135. PLASTIC CASES FOR ELECTRONIC GAMES OR ACCESSORIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2717 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.53 
Cases or containers of in-
jection-molded acrylo-
nitrile-butadiene-styrene 
(ABS), polypropylene (PP) 
or polycarbonate (PC) plas-
tics, the foregoing specially 
shaped or fitted for, and 
with labeling, logo or other 
descriptive information on 
the exterior of the case or 
container, its zipper pull or 
its retail packaging indi-
cating such cases are de-
signed for use as holders 
for electronic games of sub-
heading 9504 or acces-
sories thereof (provided for 
in subheading 4202.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1136. CAMERA HOUSINGS FOR WATERPROOF OPERATION NOT 
BELOW 40M. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.54 
Camera cases with outer 
surface of transparent 
molded polycarbonate plas-
tics, designed for cameras 
of subheading 8525.80.40; 
the foregoing each incor-
porating buttons for the 
operation of the camera, an 
opaque plastic base that 
clips into a camera mount, 
a thumb-screw on the base 
mount that allows for ad-
justment of the camera 
viewing angle on a pivot, a 
silicon gasket in the door 
of the case that allows for 
waterproof operation of the 
camera at a depth of not 
more than 40 m, a flat, op-
tically-coated, glass lens 
and a heat sink to dis-
sipate camera heat (pro-
vided for in subheading 
4202.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1137. SKELETON CAMERA HOUSINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2718 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.55 
Camera cases of molded 
polycarbonate plastics, 
such cases designed to hold 
cameras of subheading 
8525.80.40, each case in-
corporating buttons for the 
operation of the camera, a 
plastic clip attached to a 
base mount, a thumb- 
screw on the base mount 
that allows adjustment of 
the viewing angle on a 
pivot, a flat and optically- 
coated glass lens and open 
spaces that allow air and 
sound to enter (provided 
for in subheading 
4202.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1138. OPAQUE CAMERA HOUSINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.56 
Camera cases designed to 
contain cameras of sub-
heading 8525.80.40; such 
cases of opaque molded 
polycarbonate plastics in a 
solid color and with non-
reflective surface; each in-
corporating buttons for the 
operation of the camera, a 
plastic clip attached to a 
base mount, a thumb- 
screw on the base mount 
designed to facilitate the 
adjustment of its viewing 
angle on a pivot, a silicon 
gasket in the door of the 
housing designed to allow 
for waterproof operation of 
the camera at a depth of 
more than 40 m but not 
more than 60 m; each in-
corporating a flat, opti-
cally-coated glass lens and 
a heat sink to dissipate 
camera heat (provided for 
in subheading 4202.99.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1139. WOMEN’S LEATHER JACKETS WITH NO CLOSURE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2719 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.57 
Women’s leather jackets, 
other than anoraks, each 
having a full frontal open-
ing with no closure, of 
waist-length and valued 
not over $125 (provided for 
in subheading 4203.10.40)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1140. BATTING GLOVES OF LEATHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.58 
Batting gloves of leather, 
each having a strap de-
signed to wrap around the 
wrist and back of the hand 
and secure the glove on the 
wearer’s wrist (provided 
for in subheading 
4203.21.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1141. LEATHER GLOVES WITH FLIP MITTS FOR HUNTING. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.59 
Full-fingered gloves, each 
with a palm side of leather 
and a back side comprising 
a camouflage-printed knit-
ted fabric wholly of poly-
ester and coated with ex-
panded poly-tetra- 
fluoroethylene (EPTFE), 
such gloves with insulation 
comprising 40 percent by 
weight of synthetic 
microfiber and 60 percent 
by weight of duck down; 
each having a mitt sewn to 
the back of the glove as a 
flap, with leather tips for 
each finger and thumb de-
signed to improve grip, 
such mitt designed to cover 
the fingers for additional 
warmth; the foregoing 
gloves designed for use in 
the sport of hunting (pro-
vided for in subheading 
4203.21.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1142. BOXING AND MIXED MARTIAL ARTS GLOVES OF LEATHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2720 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.60 
Boxing and mixed martial 
arts gloves, of leather or of 
composition leather (pro-
vided for in subheading 
4203.21.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1143. LEATHER GLOVES WITH FOURCHETTES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.61 
Gloves of horsehide or cow-
hide (except calfskin) 
leather, not specially de-
signed for use in sports, 
not wholly of leather, the 
foregoing with fourchettes 
or sidewalls which, at a 
minimum, extend from fin-
gertip to fingertip between 
each of the four fingers 
(provided for in subheading 
4203.29.15) .........................
9.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1144. LEATHER GLOVES WITHOUT FOURCHETTES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.62 
Gloves of horsehide or cow-
hide (except calfskin) 
leather, not specially de-
signed for use in sports, 
not wholly of leather, such 
gloves without fourchettes 
or sidewalls (provided for 
in subheading 4203.29.18)
13.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1145. MEN’S LEATHER GLOVES VALUED AT $18 OR MORE PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2721 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.63 
Men’s full-fingered gloves 
with a palm side of leather 
and a backside of woven 
fabric comprising 89 per-
cent or more but not over 
95 percent by weight of 
man-made fibers and 5 
percent or more but not 
over 11 percent by weight 
of elastomeric fibers, such 
fabric coated with plastics; 
such gloves stuffed with 
synthetic microfiber for 
thermal insulation, with 
elasticized wrist and val-
ued at $18 or more per 
pair; the foregoing other 
than gloves specially de-
signed for use in sports 
(provided for in subheading 
4203.29.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1146. WOMEN’S LEATHER BELTS VALUED AT $7 OR MORE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.64 
Women’s belts of leather or 
of composition leather, 
each valued at $7.00 or 
more (provided for in sub-
heading 4203.30.00) ...........
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1147. BELTS OF FURSKIN, NOT MINK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.65 
Belts of furskin, other than 
of mink (provided for in 
subheading 4303.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1148. WOVEN BAMBOO PRODUCTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2722 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.66 
Plaiting materials and 
products of plaiting mate-
rials, suitable for use in 
window shades, presented 
in rolls each having an 
area measuring 27.85 m2 
or more but not over 46.46 
m2, of bamboo reeds and/or 
bamboo slats each meas-
uring 1 mm or more but 
not over 13 mm in width 
and/or bamboo cane meas-
uring over 2 mm but not 
over 5 mm in cross section, 
the foregoing woven with 
yarn of polyester into a re-
peating pattern, such pat-
tern whether or not includ-
ing grass, paper strips or 
jute (provided for in sub-
heading 4601.92.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1149. WOVEN WOOD PRODUCTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.67 
Plaiting materials and 
products of plaiting mate-
rials, of wood, suitable for 
use in window shades, pre-
sented in rolls each having 
an area measuring over 
27.85 m2 but less than 
46.46 m2, containing any 
combination of wood slats 
each measuring 6 mm or 
more but not over 8 mm in 
width or 22 mm or more 
but not over 25 mm in 
width and measuring 1 
mm or more but not over 2 
mm in thickness, bamboo 
reeds measuring 1 mm or 
more but not over 2.5 mm 
in width, marupa wood 
rods measuring 1.5 mm or 
more but not over 3 mm in 
diameter and/or paper 
rope, the foregoing woven 
with yarns of polyester 
into a repeating pattern, 
whether or not such pat-
tern also contains jute or 
paper (provided for in sub-
heading 4601.94.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1150. FLATGOODS WITH OR WITHOUT STRAPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2723 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.68 
Flatgoods of rattan, of a 
kind normally carried in 
the pocket or in the hand-
bag, with or without shoul-
der straps or handles (pro-
vided for in subheading 
4602.12.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1151. CASHMERE, NOT CARDED OR COMBED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.69 
Fine animal hair of Kash-
mir (cashmere) goats, proc-
essed beyond the 
degreased or carbonized 
condition (provided for in 
subheading 5102.11.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1152. CAMEL HAIR, NOT CARDED OR COMBED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.70 
Camel hair, not processed 
in any manner beyond the 
degreased or carbonized 
condition (provided for in 
subheading 5102.19.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1153. CAMEL HAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.71 
Camel hair, processed be-
yond the carbonized condi-
tion (provided for in sub-
heading 5102.19.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1154. NOILS OF CAMEL HAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.72 
Noils of camel hair (pro-
vided for in subheading 
5103.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1155. CASHMERE, CARDED OR COMBED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2724 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.73 
Fine animal hair of Kash-
mir (cashmere) goats, 
carded or combed (provided 
for in subheading 
5105.31.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1156. CAMEL HAIR, CARDED OR COMBED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.74 
Camel hair, carded or 
combed (provided for in 
subheading 5105.39.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1157. YARN OF CARDED CASHMERE, WITH A YARN COUNT OF 
19.35 METRIC OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.75 
Yarn of carded hair of 
Kashmir (cashmere) goats, 
having a yarn count of 
19.35 metric or higher 
(provided for in subheading 
5108.10.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1158. YARN OF CARDED CASHMERE, WITH A YARN COUNT OF 
LESS THAN 19.35 METRIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.76 
Yarn of carded hair of 
Kashmir (cashmere) goats, 
having a yarn count less 
than 19.35 metric, not put 
up for retail sale (provided 
for in subheading 
5108.10.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1159. YARN OF CARDED CAMEL HAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.77 
Yarn of carded camel hair 
(provided for in subheading 
5108.10.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1160. YARN OF COMBED CASHMERE OR YARN OF CAMEL HAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2725 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.78 
Yarn of combed cashmere 
or yarn of camel hair, not 
put up for retail sale (pro-
vided for in subheading 
5108.20.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1161. WOVEN FABRIC OF CARDED VICUNA HAIR OF A WEIGHT 
NOT EXCEEDING 300 G/M2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.79 
Woven fabrics of carded vi-
cuna hair, containing 85 
percent or more by weight 
of vicuna hair and of a 
weight not exceeding 300 
g/m2 (provided for in sub-
heading 5111.11.70) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1162. WOVEN FABRIC OF CARDED VICUNA HAIR OF A WEIGHT 
EXCEEDING 300 G/M2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.80 
Woven fabrics of carded vi-
cuna hair, containing 85 
percent or more by weight 
of vicuna hair and of a 
weight exceeding 300 g/m2 
(provided for in subheading 
5111.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1163. WOVEN FABRIC OF COMBED VICUNA HAIR OF A WEIGHT 
NOT EXCEEDING 200 G/M2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.81 
Woven fabrics of combed 
vicuna hair, such fabrics 
containing 85 percent or 
more by weight of vicuna 
hair, of a weight not ex-
ceeding 200 g/m2 (provided 
for in subheading 
5112.11.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1164. WOVEN FABRIC OF COMBED VICUNA HAIR OF A WEIGHT 
EXCEEDING 200 G/M2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2726 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.82 
Woven fabrics of combed 
vicuna hair, such fabrics 
containing 85 percent or 
more by weight of vicuna 
hair and of a weight ex-
ceeding 200 g/m2 (provided 
for in subheading 
5112.19.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1165. PRODUCTION ROLL BLEACHED WOVEN COTTON GAUZE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.83 
Woven fabrics of cotton, 
bleached, of yarn numbers 
43 to 68, put up in contin-
uous rolls measuring 74 
cm or more but not over 
184 cm in width and 1640 
m or more but not over 
6500 m in length (provided 
for in subheading 
5208.21.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1166. BLEACHED PIQUE FABRIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.84 
Woven fabrics of cotton, 
containing more than 50 
percent but less than 85 
percent by weight of cotton 
and containing polyester, 
bleached, pique weave, 
measuring 290 cm or 
greater in width (provided 
for in subheading 
5211.20.29) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1167. DYED PIQUE FABRIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.85 
Woven fabrics of cotton, 
containing over 50 percent 
but less than 85 percent by 
weight of cotton and con-
taining polyester, dyed, 
pique weave, measuring 
290 cm or greater in width 
(provided for in subheading 
5211.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1168. 50D NYLON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2727 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.86 
Monofilament yarn of 
nylon, of 53 decitex or 
more but not over 58 
decitex, with no cross-sec-
tional dimension exceeding 
1 mm; untwisted or with 
twist of fewer than 5 
turns/m, not put up for re-
tail sale, fully oriented; the 
foregoing with consistent 
diameter to be suitable for 
silk-screening (provided for 
in subheading 5402.45.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1169. UNTWISTED FILAMENT POLYVINYL ALCOHOL YARN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.87 
Synthetic (polyvinyl alco-
hol) filament yarn, un-
twisted, measuring from 
1100 to 1330 decitex (dtex) 
and consisting of 200 fila-
ments, certified by the im-
porter as having from 6.8 
to 8.2 cN/dtex tenacity and 
with elongation at break 
from 7.7 to 13.5 percent 
(provided for in subheading 
5402.49.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1170. GRILON YARN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.88 
Synthetic filament yarn 
(other than sewing thread) 
not put up for retail sale, 
single, with a twist exceed-
ing 50 turns/m, of nylon or 
other polyamides, meas-
uring 23 or more but not 
over 840 decitex, each 
formed from 4 to 68 fila-
ments and containing 10 
percent or more by weight 
of nylon 12 (provided for in 
subheading 5402.51.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1171. HIGH TENACITY SINGLE RAYON YARN WITH A DECITEX 
EQUAL TO OR GREATER THAN 1,000. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2728 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.89 
High tenacity single yarn 
of viscose rayon, with a 
decitex equal to or greater 
than 1,000, the foregoing 
not put up for retail sale 
and other than sewing 
thread (provided for in 
subheading 5403.10.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1172. HIGH TENACITY SINGLE RAYON YARN WITH A DECITEX 
LESS THAN 1,000. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.90 
High tenacity single yarn 
of viscose rayon, with a 
decitex less than 1,000 
(provided for in subheading 
5403.10.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1173. HIGH TENACITY MULTIPLE OR CABLED RAYON YARN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.91 
High tenacity multiple 
(folded) or cabled yarn of 
viscose rayon (provided for 
in subheading 5403.10.60)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1174. SINGLE YARN OF VISCOSE RAYON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.92 
Single filament yarn of vis-
cose rayon (other than 
sewing thread), not put up 
for retail sale, untwisted or 
with a twist not exceeding 
120 turns per meter (pro-
vided for in subheading 
5403.31.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1175. TWISTED YARN OF VISCOSE RAYON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.93 
Single filament yarn of vis-
cose rayon, with a twist ex-
ceeding 120 turns/m (pro-
vided for in subheading 
5403.32.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1176. POLYPROPYLENE (PP) MONOFILAMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2729 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.94 
Synthetic monofilament of 
polypropylene, of 67 
decitex or more and of 
which no cross-sectional di-
mension exceeds 1 mm 
(provided for in subheading 
5404.19.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1177. NYLON MONOFILAMENT THREAD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.95 
Monofilament of nylon, of 
67 decitex or more and 
with no cross-sectional di-
mension exceeding 1 mm, 
the foregoing without con-
sistent diameter (provided 
for in subheading 
5404.19.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1178. 80D NYLON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.96 
Monofilament of nylon, of 
67 decitex or more and of 
which no cross-sectional di-
mension exceeds 1 mm; de-
signed with consistent di-
ameter to be suitable for 
silk-screening (provided for 
in subheading 5404.19.80)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1179. ELASTIC, WATER-REPELLENT WOVEN POLYESTER FABRIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2730 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.97 
Fabrics containing 85 per-
cent or more by weight of 
textured polyester fila-
ments, plain woven, of 
yarns of different colors, 
weighing 96 g/m2 or more 
but less than 170 g/m2, 
measuring 142.2 cm or 
more in width; such fabric 
with weft yarns of 
polybutylene terephthalate 
(PBT) giving the fabric 
sideways stretch, with 31 
or more but not over 36 
single yarns per cm dyed 
light beige in the warp and 
14 or more but not over 18 
single yarns per cm dyed 
light brown in the weft 
(provided for in subheading 
5407.53.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1180. ACRYLIC FIBER TOW WITH AN AVERAGE DECITEX OF 
BETWEEN 2 AND 5. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.12.98 
Acrylic fiber tow con-
taining at least 85 percent 
but not more than 92 per-
cent by weight of acrylo-
nitrile units, containing a 
minimum of 35 percent by 
weight of water, presented 
in the form of raw white 
(undyed) filament with an 
average filament measure 
between 2 and 5 decitex 
per filament and an aggre-
gate measure in the tow 
bundle between 660,000 
and 1,200,000 decitex, with 
a length greater than 2 
meters (provided for in 
subheading 5501.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1181. ACRYLIC FILAMENT TOW WITH AN AVERAGE DECITEX OF 
2.2. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2731 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.12.99 
Acrylic filament tow con-
taining 85 percent or more 
by weight of acrylonitrile 
units and 2 percent or 
more but not over 3 per-
cent of water, raw white 
(undyed), crimped, with an 
average decitex of 2.2 (plus 
or minus 10 percent) and 
an aggregate filament 
measure in the tow bundle 
between 660,000 and 
1,200,000 decitex, with a 
length greater than 2 m 
(provided for in subheading 
5501.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1182. ACRYLIC FIBER TOW WITH AN AVERAGE DECITEX OF 3.3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.01 
Acrylic fiber tow con-
taining 85 percent or more 
by weight of acrylonitrile 
units and 2 percent or 
more but not over 3 per-
cent of water, raw white 
(undyed), crimped, with an 
average decitex of 3.3 (plus 
or minus 10 percent) and 
an aggregate filament 
measure in the tow bundle 
between 660,000 and 
1,200,000 decitex, with a 
length greater than 2 me-
ters (provided for in sub-
heading 5501.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1183. POLYACRYLONITRILE TOW WITH AN AVERAGE DECITEX OF 
2.75. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2732 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.02 
Acrylic filament tow 
(polyacrylonitrile tow), con-
taining by weight 92 per-
cent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, dyed, presented in 
the form of bundles of 
crimped product each con-
taining 214,000 filaments 
(plus or minus 10 percent) 
with an average decitex of 
2.75 (plus or minus 10 per-
cent) and length greater 
than 2 meters (provided for 
in subheading 5501.30.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1184. POLYACRYLONITRILE TOW WITH AN AVERAGE DECITEX OF 
3.3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.03 
Acrylic filament tow 
(polyacrylonitrile tow) con-
taining by weight 92 per-
cent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, dyed, presented in 
the form of bundles of 
crimped product each con-
taining 214,000 filaments 
(plus or minus 10 percent) 
with an average decitex of 
3.3 (plus or minus 10 per-
cent) and length greater 
than 2 meters (provided for 
in subheading 5501.30.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1185. ACRYLIC FILAMENT TOW WITH A DECITEX OF 5.0 TO 5.6. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2733 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.04 
Acrylic filament tow con-
taining 85 percent or more 
by weight of acrylonitrile 
units and 2 percent or 
more but not more than 8 
percent of water, dyed, 
such tow with a decitex of 
5.0 to 5.6, an aggregate 
filament measure in the 
tow bundle between 
660,000 and 1,200,000 and 
a length greater than 2 m 
(provided for in subheading 
5501.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1186. ACRYLIC FILAMENT TOW WITH A DECITEX OF 3.3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.05 
Acrylic filament tow con-
taining by weight 92 per-
cent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, such tow dyed and 
presented in the form of 
bundles of crimped product 
each containing 315,000 to 
360,000 filaments, with 
each filament of 3.3 decitex 
and with a length greater 
than 2 m (provided for in 
subheading 5501.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1187. ACRYLIC OR MODACRYLIC STAPLE FIBERS, NOT PROC-
ESSED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.06 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing at least 85 per-
cent by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with an average 
decitex of 3.0 (plus or 
minus 10 percent) and 
fiber length of 50 mm (plus 
or minus 10 percent) (pro-
vided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2734 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1188. MODACRYLIC STAPLE FIBERS WITH AN AVERAGE DECITEX 
OF 2.2 AND A FIBER LENGTH OF 38MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.07 
Modacrylic staple fibers 
containing 35 percent or 
more but not over 85 per-
cent by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, not pig-
mented (ecru), crimped, 
with an average decitex of 
2.2 (plus or minus 10 per-
cent) and fiber length of 38 
mm (plus or minus 10 per-
cent) (provided for in sub-
heading 5503.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1189. MODACRYLIC STAPLE FIBERS WITH AN AVERAGE DEXITEX 
OF 2.2 AND A FIBER LENGTH OF 51MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.08 
Modacrylic staple fibers 
containing 35 percent or 
more but not over 85 per-
cent by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, not pig-
mented (ecru), crimped, 
with an average decitex of 
2.2 (plus or minus 10 per-
cent) and fiber length of 51 
mm (plus or minus 10 per-
cent) (provided for in sub-
heading 5503.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1190. MODACRYLIC STAPLE FIBERS WITH AN AVERAGE DECITEX 
OF 1.7 AND A FIBER LENGTH OF 51MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2735 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.09 
Modacrylic staple fibers 
containing 35 percent or 
more but not over 85 per-
cent by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, not pig-
mented (ecru), crimped, 
with an average decitex of 
1.7 (plus or minus 10 per-
cent) and fiber length of 51 
mm (plus or minus 10 per-
cent) (provided for in sub-
heading 5503.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1191. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH OF 38MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.10 
Acrylic staple fibers con-
taining at least 85 percent 
by weight of acrylonitrile 
units and 2 percent or 
more but not over 3 per-
cent of water, raw white 
(undyed), crimped, with an 
average decitex of 1.3 (plus 
or minus 10 percent) and 
fiber length of 38 mm (plus 
or minus 10 percent) (pro-
vided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1192. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH OF 40MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.11 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, dyed (not 
pigmented), crimped, with 
an average decitex of 1.3 
(plus or minus 10 percent) 
and fiber length of 40 mm 
(plus or minus 10 percent) 
(provided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1193. SYNTHETIC STAPLE FIBERS NOT PROCESSED FOR SPIN-
NING. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2736 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.12 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, non-pig-
mented (ecru), crimped, 
with a decitex between 
1.98 and 2.42 and fiber 
length between 48 and 60 
mm (provided for in sub-
heading 5503.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1194. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
40 AND 47.5MM AND A SOLAR REFLECTANCE INDEX LESS 
THAN 10. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.13 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 40 
and 47.5 mm, certified by 
the importer as having a 
solar reflectance index less 
than 10 (provided for in 
subheading 5503.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1195. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
40 AND 47.5MM AND A SOLAR REFLECTANCE INDEX 
BETWEEN 10 AND 30. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.14 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 40 
and 47.5 mm, certified by 
the importer as having a 
solar reflectance index be-
tween 10 and 30 (provided 
for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2737 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1196. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
40 AND 47.5 MM AND A SOLAR REFLECTANCE INDEX 
GREATER THAN 30. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.15 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 40 
and 47.5 mm, certified by 
the importer as having a 
solar reflectance index 
greater than 30 (provided 
for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1197. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
48 AND 60MM AND A SOLAR REFLECTANCE INDEX LESS 
THAN 10. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.16 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 48 
and 60 mm, certified by 
the importer as having a 
solar reflectance index less 
than 10 (provided for in 
subheading 5503.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1198. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
48 AND 60MM AND A SOLAR REFLECTANCE INDEX 
BETWEEN 10 AND 30. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2738 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.17 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 48 
and 60 mm, certified by 
the importer as having a 
solar reflectance index be-
tween 10 and 30 (provided 
for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1199. ACRYLIC STAPLE FIBERS WITH A FIBER LENGTH BETWEEN 
48 AND 60MM AND A SOLAR REFLECTANCE INDEX 
GREATER THAN 30. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.18 
Acrylic staple fibers 
(polyacrylonitrile staple) 
containing 85 percent or 
more by weight of acrylo-
nitrile units and 2 percent 
or more but not over 3 per-
cent of water, colored, 
crimped, with a decitex be-
tween 1.98 and 2.42 and 
fiber length between 48 
and 60mm, certified by the 
importer as having a solar 
reflectance index greater 
than 30 (provided for in 
subheading 5503.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1200. MODACRYLIC STAPLE FIBER WITH A DECITEX OF 1.7 AND 
A FIBER LENGTH OF 38MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.19 
Modacrylic staple fibers 
containing by weight 2 per-
cent or more but not over 3 
percent of water, not pig-
mented (ecru), crimped, 
with a decitex of 1.7 and 
fiber length of 38 mm (pro-
vided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1201. ACRYLIC STAPLE FIBERS NOT PROCESSED FOR SPINNING. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2739 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.20 
Acrylic staple fibers 
(polyacrylonitrile staple), 
not dyed and not carded, 
combed or otherwise proc-
essed for spinning, con-
taining by weight 92 per-
cent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, with a decitex of 5.0 
to 5.6, with a fiber shrink-
age of 0 to 22 percent and 
with a cut fiber length of 
80 mm to 150 mm (pro-
vided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1202. MODIFIED ACRYLIC FLAME RETARDANT STAPLE FIBER 
WITH A DECITEX OF 2.7. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.21 
Modacrylic staple fibers, 
not carded, combed or oth-
erwise processed for spin-
ning, containing over 35 
percent and less than 85 
percent by weight of acry-
lonitrile, 2.7 decitex (plus 
or minus 2 percent), nat-
ural in color, with fiber 
length between 38 mm and 
120 mm (provided for in 
subheading 5503.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1203. MODIFIED ACRYLIC FLAME RETARDANT STAPLE FIBER 
WITH A DECITEX OF 3.9. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.22 
Modacrylic staple fibers, 
not carded, combed or oth-
erwise processed for spin-
ning, containing over 35 
percent and less than 85 
percent by weight of acry-
lonitrile, 3.9 decitex (plus 
or minus 2 percent), nat-
ural in color, with fiber 
length between 38 mm and 
120 mm (provided for in 
subheading 5503.30.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1204. ACRYLIC FIBER STAPLE, DYED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2740 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.23 
Acrylic staple fiber 
(polyacrylonitrile staple), 
dyed, not carded, combed 
or otherwise processed for 
spinning, the foregoing 
containing by weight 92 
percent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, with a decitex of 3.3 
to 5.6, a fiber shrinkage of 
from 0 to 22 percent (pro-
vided for in subheading 
5503.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1205. FLAME RETARDANT RAYON FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.24 
Artificial staple fibers of 
viscose rayon, not carded, 
combed or otherwise proc-
essed for spinning and con-
taining 28 percent or more 
but not over 33 percent by 
weight of silica (provided 
for in subheading 
5504.10.00); the foregoing 
other than fibers meas-
uring 2.2 decitex in lengths 
of 38 mm, measuring 4.7 
decitex in lengths of 51 
mm or measuring 3.3, 4.7 
or 5.0 decitex in lengths of 
60 mm .................................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1206. CELLULOSIC MAN-MADE VISCOSE RAYON STAPLE FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.25 
Staple fibers of viscose 
rayon, not carded, combed 
or otherwise processed for 
spinning, measuring 0.90 
or more but not over 1.30 
decitex and having a fiber 
length each measuring 20 
mm or more but not over 
150 mm (provided for in 
subheading 5504.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1207. CELLULOSIC MAN-MADE SHORTCUT VISCOSE RAYON FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2741 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.26 
Artificial staple fibers of 
viscose rayon, not carded, 
combed or otherwise proc-
essed for spinning, meas-
uring 0.5 or more but not 
over 1.0 decitex and having 
a fiber length each meas-
uring 4 mm or more but 
not over 20 mm (provided 
for in subheading 
5504.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1208. FLAME RESISTANT STAPLE FIBERS OF VISCOSE RAYON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.27 
Flame resistant viscose 
rayon fibers suitable for 
yarn spinning, with min-
imum fiber tenacity of 25 
cN/tex, based on modal 
fiber derived from beech-
wood and containing 20 to 
22 percent by weight of 
phosphorus-based flame re-
tardant agent (provided for 
in subheading 5504.10.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1209. RAYON STAPLE FIBERS FOR USE IN GOODS OF HEADING 
9619. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.28 
Viscose rayon staple fibers 
having a decitex of less 
than 5.0 and a trilobal 
multi-limbed cross-section, 
the limbs having a length- 
to-width aspect ratio of at 
least 2:1, suitable for use 
in producing goods of head-
ing 9619 (provided for in 
subheading 5504.10.00) .....
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1210. FLAME RETARDANT VISCOSE RAYON STAPLE FIBER WITH 
A DECITEX OF 4.7 AND A LENGTH OF 60MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2742 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.29 
Artificial staple fibers of 
viscose rayon, not carded, 
combed or otherwise proc-
essed for spinning, such fi-
bers containing between 28 
percent and 33 percent by 
weight of silica, measuring 
4.7 decitex in lengths of 60 
mm (provided for in sub-
heading 5504.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1211. FLAME RETARDANT VISCOSE RAYON STAPLE FIBER WITH 
A DECITEX OF 3.3 AND A LENGTH OF 60MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.30 
Artificial staple fibers of 
viscose rayon, not carded, 
combed or otherwise proc-
essed for spinning, such fi-
bers containing between 28 
percent to 33 percent by 
weight of silica, measuring 
3.3 decitex, in lengths of 60 
mm (provided for in sub-
heading 5504.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1212. FLAME RETARDANT VISCOSE RAYON STAPLE FIBER WITH 
A DECITEX OF 5.0 AND A LENGTH OF 60MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.31 
Artificial staple fibers, not 
carded, combed or other-
wise processed for spin-
ning, of viscose rayon, con-
taining between 28 percent 
and 33 percent by weight 
of silica, measuring 5.0 
decitex in lengths of 60 
mm (provided for in sub-
heading 5504.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1213. FLAME RETARDANT VISCOSE RAYON STAPLE FIBER WITH 
A DECITEX OF 2.2 AND A LENGTH OF 38MM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2743 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.32 
Artificial staple fibers, not 
carded, combed or other-
wise processed for spin-
ning; of viscose rayon, such 
fibers containing between 
28 percent and 33 percent 
by weight of silica, meas-
uring 2.2 decitex in 38 mm 
lengths (provided for in 
subheading 5504.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1214. VISCOSE RAYON STAPLE FIBER NOT PROCESSED FOR SPIN-
NING. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.33 
Artificial staple fibers of 
viscose rayon, not carded, 
combed or otherwise proc-
essed for spinning, con-
taining between 28 and 33 
percent by weight of silica, 
measuring 4.7 decitex in 
51 mm lengths (provided 
for in subheading 
5504.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1215. REDUCED FLAMMABILITY LYOCELL FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.34 
Artificial staple fibers of 
lyocell, not carded, combed 
or otherwise processed for 
spinning, measuring 1.7 or 
more but not over 3.3 
decitex and having a fiber 
length each measuring 25 
mm or more but not over 
51 mm and containing 25 
percent by weight of kaolin 
(provided for in subheading 
5504.90.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1216. ACRYLIC STAPLE FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2744 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.35 
Acrylic staple fibers, 
carded, combed or other-
wise processed for spinning 
(provided for in subheading 
5506.30.00); the foregoing 
other than such acrylic sta-
ple fibers containing by 
weight 92 percent or more 
of polyacrylonitrile, not 
more than 0.01 percent of 
zinc and 2 percent or more 
but not over 8 percent of 
water, dyed or raw white 
(undyed), with an average 
decitex of 2.75 to 3.30 or of 
11 (plus or minus 10 per-
cent) or if dyed with an av-
erage decitex of 5.0 to 5.6 ..
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1217. ACRYLIC OR MODACRYLIC STAPLE FIBERS PROCESSED AND 
WITH A DECITEX OF 2.75 TO 3.3. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.36 
Acrylic staple fibers, 
carded, combed or other-
wise processed for spin-
ning, containing by weight 
92 percent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, dyed or raw white 
(undyed), with an average 
decitex of 2.75 to 3.30 (plus 
or minus 10 percent) (pro-
vided for in subheading 
5506.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1218. ACRYLIC OR MODACRYLIC STAPLE FIBERS PROCESSED AND 
WITH A DECITEX OF 11.0. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2745 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.37 
Acrylic staple fibers, 
carded, combed or other-
wise processed for spin-
ning, containing by weight 
92 percent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, such fibers dyed or 
raw white (undyed), such 
fibers with an average 
decitex of 11.0 (plus or 
minus 10 percent) (pro-
vided for in subheading 
5506.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1219. ACRYLIC OR MODACRYLIC STAPLE FIBERS PROCESSED AND 
WITH A DECITEX OF 5.0 TO 5.6. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.38 
Acrylic staple fibers, 
carded, combed or other-
wise processed for spin-
ning, containing by weight 
92 percent or more of 
polyacrylonitrile, not more 
than 0.01 percent of zinc 
and 2 percent or more but 
not over 8 percent of 
water, dyed, with an aver-
age decitex of 5.0 to 5.6 
(provided for in subheading 
5506.30.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1220. RAYON TOP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.39 
Staple fibers of rayon, 
carded, combed or other-
wise processed for spin-
ning, the foregoing pre-
sented in the form of top 
(provided for in subheading 
5507.00.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1221. WOVEN FABRICS OF CERTAIN SYTHETIC FIBERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2746 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.40 
Woven fabrics of synthetic 
staple fibers, containing 85 
percent or more by weight 
of polyvinyl alcohol staple 
fibers and up to 15 percent 
of polynosic rayon fibers 
(provided for in subheading 
5512.99.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1222. HEAVY WEIGHT FABRIC OF MODAL/COTTON BLEND. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.41 
Woven fabrics of modal 
staple rayon fibers, con-
taining over 50 percent but 
less than 85 percent by 
weight of such fibers, dyed, 
mixed mainly or solely 
with cotton, such fabrics 
weighing more than 270 g/ 
m2 but not more than 340 
g/m2, of yarns of number 
42 or lower number, of a 
thread count of 150 to 160 
per cm2, napped (provided 
for in subheading 
5516.42.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1223. HAND-TUFTED WOOL CARPETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.42 
Carpets and other textile 
floor coverings, tufted, 
whether or not made up, of 
wool or fine animal hair, 
hand-hooked, that is, in 
which the tufts were in-
serted by hand or by 
means of a hand tool that 
is not power-driven (pro-
vided for in subheading 
5703.10.20) .........................
5.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1224. HEAT EXCHANGE CAPILLARY MATERIAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.43 
Polyethylene terephthalate 
(PET) heat exchange cap-
illary material consisting 
of parallel PET tubes ar-
ranged and secured in a 
knitted fabric of PET 
threads (provided for in 
subheading 6003.30.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2747 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1225. MEN’S SHIRTS INCORPORATING SNAPS USED TO ATTACH 
A HEART RATE MONITOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.44 
Men’s shirts of man-made 
fibers, knitted or crocheted, 
with textile- or polymer- 
based electrodes knitted 
into or attached to the fab-
ric, incorporating two 
snaps designed to secure a 
module to transmit heart 
rate information from the 
electrodes to a compatible 
monitor (provided for sub-
heading 6105.20.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1226. TANK TOPS INCORPORATING SNAPS USED TO ATTACH A 
HEART RATE MONITOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.45 
Tank tops of knitted fabric 
of man-made fibers, con-
taining elastomeric fibers, 
each such top with textile 
or polymer-based elec-
trodes knitted into or at-
tached to the fabric and 
that incorporates two 
snaps designed to secure a 
module designed to trans-
mit heart rate information 
from the electrodes to a 
compatible monitor (pro-
vided for in subheading 
6109.90.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1227. WOMEN’S OR GIRLS’ MAN-MADE FIBER KNIT VESTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.46 
Women’s or girls’ knitted 
or crocheted vests of man- 
made fibers, containing 23 
percent or more by weight 
of wool, each with fabric 
stitch count greater than 9/ 
2 cm, measured in the di-
rection the stitches are 
formed (provided for in 
subheading 6110.30.15) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2748 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1228. VESTS INCORPORATING SNAPS USED TO ATTACH A HEART 
RATE MONITOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.47 
Vests (other than sweater 
vests) for men, knitted or 
crocheted, of man-made fi-
bers, with textile or poly-
mer-based electrodes knit-
ted into or attached to the 
fabric and incorporating 
two snaps designed to se-
cure a module to transmit 
heart rate information 
from the electrodes to a 
compatible monitor (pro-
vided for subheadings 
6110.30.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1229. MEN’S OR BOYS’ SILK KNIT PULLOVERS AND CARDIGANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.48 
Men’s or boys’ knitted or 
crocheted pullovers and 
cardigans, containing 70 
percent or more by weight 
of silk, each with more 
than 9 stitches/2 cm, meas-
ured in the direction the 
stitches were formed, and 
an average of less than 10 
stitches/linear cm in each 
direction counted on an 
area measuring at least 10 
cm by 10 cm, such apparel 
articles that reach the 
waist (provided for in sub-
heading 6110.90.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1230. MEN’S OR BOYS’ LINEN KNIT SWEATERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.49 
Men’s or boys’ knitted or 
crocheted sweaters of 
linen, each with 9 or fewer 
stitches per 2 centimeters 
measured in the direction 
the stitches were formed 
(provided for in subheading 
6110.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1231. GIRLS’ COTTON KNIT COVERALLS OR JUMPSUITS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2749 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.50 
Girls’ knitted or crocheted 
coveralls or jumpsuits, of 
cotton (provided for in sub-
heading 6114.20.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1232. NEOPRENE WADING SOCKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.51 
Socks with uppers com-
prising neoprene meas-
uring 2.5 mm in thickness 
and covered on both sides 
with jersey knitted fabric 
of nylon; such socks with 
underfoots of breathable 
neoprene measuring 2.5 to 
3 mm in thickness and cov-
ered on both sides with a 
jersey knitted fabric of 
nylon; the foregoing each 
formed anatomically so as 
to be designed for the 
wearer’s left or right foot 
(provided for in subheading 
6115.96.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1233. NEOPRENE GUARD SOCKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.52 
Socks of synthetic fibers, 
with uppers of neoprene 
measuring 3.5 mm in 
thickness and covered on 
both surfaces with knitted 
jersey fabric of nylon; each 
such sock having an inte-
grated fold-down cuff of 
knitted jersey fabric of 
nylon, each cuff with a 
molded hook to allow con-
nection to wading boot and 
designed to prevent debris 
and gravel from getting in-
side wading boot, such 
socks anatomically formed 
(provided for in subheading 
6115.96.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1234. TRAINING GLOVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2750 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.53 
Training gloves of vulcan-
ized rubber other than of 
hard rubber (provided for 
in subheading 4015.19.50) 
or of synthetic textile ma-
terials (provided for in sub-
heading 6116.93.08), such 
gloves of textile materials 
knitted or crocheted ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1235. INSULATED HANDMUFFS OF KNIT POLYESTER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.54 
Hand muffs of knitted fab-
rics of polyester coated 
with plastics, such muffs 
stuffed with synthetic 
microfiber for thermal in-
sulation, each with side 
openings having elastic clo-
sures, with one exterior 
pocket with zipper closure 
and weighing not more 
than 453.592 g (provided 
for in subheading 
6117.80.95) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1236. BOYS’ MAN-MADE FIBER WOVEN COATS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.55 
Boys’ woven man-made 
fiber coats, containing 36 
percent or more by weight 
of wool, thigh length or 
longer, with sleeves, with 
or without closure and 
with full front opening 
(provided for in subheading 
6201.13.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1237. MEN’S OR BOYS’ COTTON WOVEN CORDUROY JACKETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.57 
Men’s or boys’ jackets of 
woven cotton corduroy, less 
than mid-thigh in length, 
with long sleeves, with full 
or partial front opening 
(provided for in subheading 
6201.92.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2751 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1238. BOYS’ MAN-MADE FIBER WOVEN JACKETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.58 
Boys’ woven jackets of 
man-made fibers, con-
taining 36 percent or more 
by weight of wool, less 
than mid-thigh in length, 
with long sleeves, with full 
or partial front opening 
(provided for in subheading 
6201.93.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1239. WOMEN’S OR GIRLS’ WOOL PADDED SLEEVELESS JACKETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.59 
Women’s or girls’ woven 
padded sleeveless jackets 
(including vests) of wool, 
less than mid-thigh in 
length, with full opening 
(provided for in subheading 
6202.91.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1240. GIRLS’ MAN-MADE FIBER WOVEN JACKETS CONTAINING 
WOOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.60 
Girls’ woven jackets of 
man-made fibers, con-
taining 36 percent or more 
by weight of wool, less 
than mid-thigh in length, 
with long sleeves, with full 
or partial front opening 
(provided for in subheading 
6202.93.45) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1241. WOMEN’S DRESSES, 100 PERCENT SILK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.61 
Women’s dresses, woven, 
wholly of silk (provided for 
in subheading 6204.49.10)
6.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1242. WOMEN’S SKIRTS AND DIVIDED SKIRTS, 100 PERCENT SILK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2752 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.63 
Women’s skirts and di-
vided skirts, wholly of silk 
(provided for in subheading 
6204.59.40) .........................
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1243. WOMEN’S BLOUSES AND SHIRTS, 100 PERCENT SILK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.64 
Women’s blouses, shirts 
and shirt-blouses, woven, 
wholly of silk (provided for 
in subheading 6206.10.00)
6.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1244. MEN’S OR BOYS’ MAN-MADE WOVEN SLEEPWEAR SEPA-
RATES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.65 
Men’s or boys’ woven 
sleepwear of man-made fi-
bers, the foregoing com-
prising tops and sleepwear 
bottoms presented sepa-
rately and not in sets, the 
foregoing designed to be 
worn in bed (provided for 
in subheading 6207.99.85)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1245. BABIES’ ARTIFICIAL FIBERS WOVEN TROUSERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.66 
Babies’ woven trousers of 
artificial fibers, other than 
those imported as parts of 
sets (provided for in sub-
heading 6209.90.20) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1246. BABIES’ LINEN WOVEN GARMENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.67 
Babies’ woven apparel of 
linen (provided for in sub-
heading 6209.90.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1247. WOMEN’S SPORTS BRAS INCORPORATING SNAPS USED TO 
ATTACH A HEART RATE MONITOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2753 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.68 
Women’s sports bras of 
knitted or woven fabric 
containing elastomeric fi-
bers but not containing 
lace, net or embroidery, 
such goods whether assem-
bled or knitted/crocheted in 
the piece, each with textile 
or polymer-based elec-
trodes knitted into or at-
tached to the fabric and in-
corporating two snaps de-
signed to secure a module 
designed to transmit heart 
rate information from the 
electrodes to a compatible 
monitor (provided for in 
subheading 6212.10.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1248. WOMEN’S SHAWLS AND SCARVES, 100 PERCENT SILK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.69 
Women’s shawls, scarves 
and similar goods, wholly 
of silk (provided for in sub-
heading 6214.10.10) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1249. BATTING GLOVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.70 
Batting gloves of man- 
made fibers, specially de-
signed for use in the sport 
of baseball, with a strap 
that wraps around the 
wrist and the back of the 
hand to secure the glove to 
the wrist (provided for in 
subheading 6216.00.46) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1250. MECHANICS’ WORK GLOVES WITH FOURCHETTES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.71 
Mechanics’ work gloves, 
not knit, of man-made fi-
bers, with fourchettes, the 
foregoing not containing 36 
percent or more by weight 
of wool or fine animal hair 
(provided for in subheading 
6216.00.58) .........................
9.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2754 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1251. FISHING WADER POCKET POUCHES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.72 
Pocket pouches with outer 
shell of woven textile fabric 
laminated to an inner 
layer of knitted fabric, 
each such pouch with a 
zippered cargo pocket and 
other pockets designed to 
organize tippets and lead-
ers and with dual entry 
zippers; the foregoing de-
signed to be zipped into 
fishing waders (provided 
for in subheading 
6217.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1252. NYLON WOOL PACKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.73 
Sacks and bags, of undyed 
woven fabric of nylon 
multifilament yarns, such 
yarns not exceeding 10 
decitex, the foregoing bags 
designed for use for pack-
ing wool for transport, 
storage or sale (provided 
for in subheading 
6305.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1253. SLEEPING BAG SHELLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.80 
Sleeping bag shells, un-
filled, of woven taffeta fab-
ric of polyester with thread 
count between 160 and 210 
and formed from yarns be-
tween 22 and 112 decitex; 
such shells each weighing 
25 g/m2 or more but not 
over 250 g/m2; measuring 
152 cm to 305 cm in 
length, with zipper closure, 
valued not over $7 each 
(provided for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1254. BRAKE SEGMENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2755 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.82 
Nonwoven radial segment 
and chordal orientation 
brake segments of oxidized 
polyacrylonitrile fibers, 
made up and presented as 
cut otherwise than into 
squares or rectangles, such 
segments formed by nee-
dling web and 
unidirectional tow fabrics 
together, the foregoing de-
signed for use in aircraft 
braking systems (provided 
for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1255. COLLAPSIBLE, STACKABLE POLYPROPYLENE FABRIC BINS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.83 
Bins of laminated woven 
fabric of polypropylene, 
rectangular or square in 
shape, collapsible and 
stackable, measuring 28 li-
ters or more but not over 
256 liters in volume and 
63.5 cm or less in height, 
each with sewn-in card-
board inserts and fabric 
top panel with sewn-in 
cardboard insert, such 
panel secured to the bin 
with cut-to-length strips of 
hook-and-loop material, 
such bins each having a 
fold-down fabric panel with 
sewn-in cardboard insert, 
such panel sewn into the 
interior of the bin; such 
bins certified by the im-
porter as meeting ASTM 
D642-15 standards (pro-
vided for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1256. CERTAIN NEOPRENE SMARTPHONE CASES WITH ARMBAND. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2756 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.84 
Smartphone cases, each at-
tached to integral adjust-
able armbands wholly of 
textile materials, with such 
case of polyester-laminated 
neoprene, incorporating a 
clear plastic window for 
visual access to the 
smartphone screen and a 
small opening for head-
phone wires, whether or 
not with decorative plastic 
overlay (provided for in 
subheading 6307.90.98) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1257. PORTABLE, FOLDABLE BOWLS FOR PETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.85 
Portable and foldable 
water or food bowls of tex-
tile materials, designed for 
use by pets (provided for in 
subheading 6307.90.98) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1258. BEE NETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.86 
Agricultural control nets 
specially designed to pro-
tect mandarin trees from 
bee pollination, such nets 
of high density poly-
propylene monofilament, 
with interspersed eye 
knots at regular intervals; 
each net measuring ap-
proximately 441.5 m by 
12.8 m or 274.3 m x 12.8 
m, having finished edges, 
presented in rolls (provided 
for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1259. CAMERA CHEST HARNESSES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2757 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.87 
Chest harnesses of textile 
materials, each designed 
for attaching cameras of 
subheading 8525.80.40 to a 
user’s chest; incorporating 
a waist belt and shoulder 
straps, each with a plastic 
connector and thumb screw 
designed for camera 
mounting or adjustment 
(provided for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1260. HELMET CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.88 
Adjustable straps of textile 
materials, designed with 
small plastic mounts in-
tended to secure cameras 
of subheading 8525.80.40 
to helmets or to other arti-
cles (provided for in sub-
heading 6307.90.98) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1261. TEXTILE ICE BAGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.89 
Textile bags of woven fab-
ric of polyester and coated 
with thermoplastic poly-
urethane, each pleated and 
attached to a ring of plas-
tics and/or metal with in-
ternal threads, with a 
washer and a plastic cap 
with external threads that 
screws into the ring to 
form an expandable cir-
cular shaped bag, designed 
to hold ice and/or cold 
water (provided for in sub-
heading 6307.90.98) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1262. CAMERA WRIST STRAP MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2758 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.90 
Mounts of textile mate-
rials, designed to attach 
cameras of subheading 
8525.80.40 to a user’s 
wrist, arm or leg; such 
mounts incorporating 
hook-and-loop adjustable 
straps and designed to per-
mit adjustment of the cam-
era viewing angle 360 de-
grees on the mounted 
plane and of the camera 
tilt against that plane (pro-
vided for in subheading 
6307.90.98) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1263. CERTIFIED COLOR SWATCHES WITH PINKED EDGES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.91 
Made-up color swatches, of 
cotton, rectangular in 
shape and each measuring 
approximately 5.08 cm by 
20.32 cm, with pinked 
edges, such swatches dyed 
using certified dye colors 
and each having a bar code 
to specify its color (pro-
vided for in 6307.90.98) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1264. SPORTS FOOTWEAR FOR MEN, VALUED OVER $12 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.92 
Sports footwear, with outer 
soles and uppers of rubber 
or plastics, valued over 
$12/pair, for men (provided 
for in subheading 
6402.19.90) .........................
8.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1265. SPORTS FOOTWEAR FOR WOMEN, VALUED OVER $12 PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.93 
Sports footwear, with outer 
soles and uppers of rubber 
or plastics, valued over 
$12/pair, other than for 
men (provided for in sub-
heading 6402.19.90) ...........
8.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2759 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1266. MEN’S OIL AND SLIP RESISTANT OUTSOLE WORK FOOT-
WEAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.94 
Men’s work footwear with 
outer soles and uppers of 
rubber or plastics, covering 
the ankle and having an 
oil-resistant and slip-re-
sistant outer sole (provided 
for in subheading 
6402.91.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1267. MEN’S SHOES WITH OUTER SOLES AND UPPERS OF RUBBER 
OR PLASTIC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.95 
Protective active footwear 
for men (except footwear 
with waterproof molded 
bottoms, including bottoms 
comprising an outer sole 
and all or part of the upper 
and except footwear with 
insulation that provides 
protection against cold 
weather) whose height 
from the bottom of the 
outer sole to the top of the 
upper does not exceed 
15.34 cm (provided for in 
subheading 6402.91.42) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1268. WOMEN’S PROTECTIVE ACTIVE SHOES, COVERING ANKLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2760 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.96 
Protective active footwear 
for women, with outer 
soles and uppers of rubber 
or plastics (except footwear 
with waterproof molded 
bottoms, including bottoms 
comprising an outer sole 
and all or part of the upper 
and except footwear with 
insulation that provides 
protection against cold 
weather) whose height 
from the bottom of the 
outer sole to the top of the 
upper does not exceed 
15.34 cm (provided for in 
subheading 6402.91.42), 
such footwear, if valued at 
$26/pair or higher, without 
openings in the sole or 
upper designed to vent 
moisture ..............................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1269. WOMEN’S PROTECTIVE ACTIVE FOOTWEAR, VALUED OVER 
$26 PER PAIR, COVERING THE ANKLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.97 
Protective active footwear 
for women, with outer 
soles and uppers of rubber 
or plastics (except footwear 
with waterproof molded 
bottoms, including bottoms 
comprising an outer sole 
and all or part of the 
upper, and except footwear 
with insulation that pro-
vides protection against 
cold weather), whose 
height from the bottom of 
the outer sole to the top of 
the upper does not exceed 
15.34 cm, covering the 
ankle, valued over $26 per 
pair; where such protection 
is imparted by the use of a 
laminated textile fabric, 
such footwear with open-
ings in the bottom and/or 
side of the sole, or covered 
openings in the upper 
above the sole unit, or a 
combination thereof, de-
signed to vent moisture 
(provided for in subheading 
6402.91.42) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2761 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1270. MEN’S WATERPROOF SHOES WITH OUTER SOLES AND 
UPPERS OF RUBBER OR PLASTIC, VALUED OVER $25 PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.13.98 
Footwear for men, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded or vulcanized bot-
toms, including bottoms 
comprising an outer sole 
and all or part of the 
upper, and except footwear 
designed to be protective 
that is incomplete in its 
condition as imported), val-
ued over $25/pair, whose 
height from the bottom of 
the outer sole to the top of 
the upper does not exceed 
25.4 cm, designed to be 
worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a laminated, but 
not coated, textile fabric; 
such footwear, if valued 
over $27, without openings 
in the bottom and/or side 
of the sole or covered open-
ing in the upper designed 
to permit moisture vapor 
transport from under the 
foot (provided for in sub-
heading 6402.91.50) ...........
3.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1271. MEN’S FOOTWEAR WITH WATERPROOF SOLES, VALUED 
OVER $27 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2762 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.13.99 
Footwear for men, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded or vulcanized bot-
toms, including bottoms 
comprising an outer sole 
and all or part of the 
upper; and except footwear 
designed to be protective 
that is incomplete in its 
condition as imported), val-
ued over $27/pair, whose 
height from the bottom of 
the outer sole to the top of 
the upper does not exceed 
25.4 cm, designed to be 
worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection is 
imparted by the use of a 
laminated, but not coated, 
textile fabric; such foot-
wear with openings in the 
bottom and/or side of the 
sole, or covered openings in 
the upper above the sole 
unit, or a combination 
thereof, designed to permit 
moisture vapor transport 
from under the foot (pro-
vided for in subheading 
6402.91.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1272. POLYURETHANE-INJECTED BOOTS FOR FISHING WADERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2763 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.01 
Footwear for men with 
outer soles and uppers of 
rubber or plastics, such up-
pers of neoprene meas-
uring 7 mm in thickness, 
injected with polyurethane 
on the exterior and covered 
with knitted fabric wholly 
of polyester on the interior, 
with rubber lug bottoms 
laminated with cement to 
the upper; such footwear 
covering the ankle, whose 
height does not exceed 
35.56 cm; waterproof, val-
ued not over $36/pair and 
designed to be perma-
nently affixed to fishing 
waders (provided for in 
subheading 6402.91.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1273. MEN’S WATERPROOF SHOES WITH OUTER SOLES AND 
UPPERS OF RUBBER OR PLASTIC, VALUED OVER $25 PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.02 
Footwear for men, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded or vulcanized bot-
toms, including bottoms 
comprising an outer sole 
and all or part of the 
upper, and except footwear 
designed to be protective 
that is incomplete in its 
condition as imported), val-
ued over $25/pair, whose 
height from the bottom of 
the outer sole to the top of 
the upper does not exceed 
25.4 cm, covering the 
ankle, designed to be worn 
in lieu of, but not over, 
other footwear as a protec-
tion against water, oil, 
grease or chemicals or cold 
or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a coated, but not 
laminated, textile fabric 
greater than or equal to 9 
microns in thickness (pro-
vided for in subheading 
6402.91.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2764 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1274. MEN’S SHOES WITH OUTER SOLES AND UPPERS OF RUBBER 
OR PLASTICS, VALUED OVER $3 BUT NOT OVER $6.50 PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.03 
Men’s footwear with outer 
soles and uppers of rubber 
or plastics, with foxing or 
foxing-like band, covering 
the ankle, closed toe or 
heel, valued over $3 but 
not over $6.50 per pair, the 
foregoing other than sports 
footwear and protective, 
waterproof or slip-on type 
footwear (provided for in 
subheading 6402.91.70) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1275. MEN’S SHOES WITH OUTER SOLES AND UPPERS OF RUBBER 
OR PLASTICS, VALUED OVER $6.50 BUT NOT OVER $12 PER 
PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.04 
Men’s footwear with outer 
soles and uppers of rubber 
or plastics (other than 
sports footwear), with fox-
ing or foxing like band, 
covering the ankle, closed 
toe or heel, valued over 
$6.50 but not over $12.00 
per pair, not of the protec-
tive, waterproof or slip-on 
type (provided for in sub-
heading 6402.91.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1276. FOOTWEAR MADE ON A BASE OR PLATFORM OF WOOD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.05 
Footwear with outer soles 
and uppers of rubber or 
plastics, having uppers of 
which over 90 percent of 
the external surface area is 
rubber or plastics, made on 
a base or platform of wood 
(provided for in subheading 
6402.99.23) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1277. FOOTWEAR FOR WOMEN, WITH 90 PERCENT OF THE 
EXTERNAL SURFACE OF RUBBER OR PLASTICS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2765 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.06 
Footwear with outer soles 
and uppers of rubber or 
plastics, not covering the 
ankle, having uppers of 
which over 90 percent of 
the external surface area is 
rubber or plastics, other 
than tennis shoes, basket-
ball shoes, gym shoes, 
training shoes and the 
like, such footwear for 
women (and other than 
work footwear), valued 
$15/pair or higher (pro-
vided for in subheading 
6402.99.31) .........................
5.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1278. WORK FOOTWEAR FOR WOMEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.07 
Work footwear for women, 
with outer soles and up-
pers of rubber or plastics, 
not covering the ankle 
(provided for in subheading 
6402.99.31), the foregoing 
other than house slippers 
and other than tennis 
shoes, basketball shoes, 
gym shoes, training shoes 
and the like ........................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1279. WORK FOOTWEAR FOR MEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.08 
Work footwear for men, 
with outer soles and up-
pers of rubber or plastics, 
not covering the ankle 
(provided for in subheading 
6402.99.31), the foregoing 
other than house slippers 
and other than tennis 
shoes, basketball shoes, 
gym shoes, training shoes 
and the like ........................
3.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1280. CONTOURED ZORIS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2766 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.09 
Footwear excluded from 
classification in sub-
heading 6402.20.00 (zoris) 
because the thickest point 
of the sole is more than 
9.53 mm thicker than the 
thinnest point or more 
than 35 percent thicker 
than the thinnest point; 
such footwear otherwise 
meeting the requirements 
for classification in sub-
heading 6402.20.00 (pro-
vided for in subheading 
6402.99.31) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1281. SIDELINE CHEER SHOES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.10 
Women’s footwear with 
outer soles of rubber or 
plastics measuring not 
over 14 mm in thickness 
and with uppers of plas-
tics, such footwear de-
signed for use in 
cheerleading activities, val-
ued over $15/pair and 
weighing no more than 0.5 
kg/pair (provided for in 
subheading 6402.99.31) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1282. MEN’S PROTECTIVE ACTIVE FOOTWEAR, NOT COVERING 
THE ANKLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.11 
Protective active footwear 
for men, with outer soles 
and uppers of rubber or 
plastics, not covering the 
ankle, valued over $24/pair 
(provided for in subheading 
6402.99.32) .........................
9.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1283. WOMEN’S PROTECTIVE ACTIVE FOOTWEAR, NOT COVERING 
THE ANKLE, VALUED OVER $24 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2767 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.12 
Protective active footwear 
for women, with outer 
soles and uppers of rubber 
or plastics, not covering 
the ankle, valued over $24/ 
pair; the foregoing foot-
wear, if valued over $26/ 
pair, other than footwear 
which provides protection 
against water that is im-
parted by the use of a lam-
inated textile fabric and 
with openings in the bot-
tom and/or side of the sole, 
or covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to vent moisture 
(provided for in subheading 
6402.99.32) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1284. WOMEN’S PROTECTIVE ACTIVE FOOTWEAR, NOT COVERING 
THE ANKLE, VALUED OVER $26 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.13 
Protective active footwear 
for women, with outer 
soles and uppers of rubber 
or plastics, not covering 
the ankle, which provides 
protection against water 
that is imparted by the use 
of a laminated textile fab-
ric and with openings in 
the bottom and/or side of 
the sole, or covered open-
ings in the upper above the 
sole unit, or a combination 
thereof, designed to vent 
moisture; the forgoing foot-
wear valued over $26/pair 
(provided for in subheading 
6402.99.32) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1285. WOMEN’S WATERPROOF FOOTWEAR WITH OUTER SOLES 
AND UPPERS OF RUBBER OR PLASTICS, VALUED OVER 
$25 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2768 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.14 
Footwear for women, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded bottoms or vulcan-
ized bottoms, including 
bottoms comprising an 
outer sole and all or part of 
the upper, and except foot-
wear designed to be protec-
tive that is incomplete in 
its condition as imported), 
not covering the ankle or 
having a protective metal- 
toe cap, valued over $25/ 
pair, designed to be worn 
in lieu of, but not over, 
other footwear as a protec-
tion against water, oil, 
grease or chemicals or cold 
or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a laminated tex-
tile fabric (provided for in 
subheading 6402.99.33) .....
0.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1286. WOMEN’S FOOTWEAR WITH WATERPROOF SOLES, NOT COV-
ERING THE ANKLE, VALUED OVER $27 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2769 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.15 
Footwear for women, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded bottoms or vulcan-
ized bottoms, including 
bottoms comprising an 
outer sole and all or part of 
the upper, and except foot-
wear designed to be protec-
tive that is incomplete in 
its condition as imported), 
not covering the ankle or 
having a protective metal- 
toe cap, valued over $27/ 
pair, designed to be worn 
in lieu of, but not over, 
other footwear as a protec-
tion against water, oil, 
grease or chemicals or cold 
or inclement weather 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to permit mois-
ture vapor transport from 
under the foot (provided 
for in subheading 
6402.99.33) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1287. CHILDREN’S FOOTWEAR WITH WATERPROOF SOLES, NOT 
COVERING THE ANKLE, VALUED OVER $18 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2770 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.16 
Footwear for other persons, 
with outer soles and up-
pers of rubber or plastics 
(except vulcanized foot-
wear and footwear with 
waterproof molded bottoms 
or vulcanized bottoms, in-
cluding bottoms comprising 
an outer sole and all or 
part of the upper, and ex-
cept footwear designed to 
be protective that is incom-
plete in its condition as im-
ported), not covering the 
ankle or having a protec-
tive metal-toe cap, valued 
over $18/pair, designed to 
be worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to permit mois-
ture vapor transport from 
under the foot (provided 
for in subheading 
6402.99.33) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1288. WOMEN’S WATERPROOF FOOTWEAR WITH OUTER SOLES 
AND UPPERS OF RUBBER OR PLASTICS, NOT COVERING 
THE ANKLE, VALUED OVER $25 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2771 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.17 
Footwear for women, with 
outer soles and uppers of 
rubber or plastics (except 
vulcanized footwear and 
footwear with waterproof 
molded bottoms or vulcan-
ized bottoms, including 
bottoms comprising an 
outer sole and all or part of 
the upper, and except foot-
wear designed to be protec-
tive that is incomplete in 
its condition as imported); 
the foregoing not covering 
the ankle or having a pro-
tective metal-toe cap, val-
ued over $25/pair, designed 
to be worn in lieu of, but 
not over, other footwear as 
a protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a coated textile 
fabric greater than or 
equal to 9 microns in 
thickness (provided for in 
subheading 6402.99.33) .....
3.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1289. COMPETITIVE CHEER SHOE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.18 
Women’s footwear with 
outer soles and uppers of 
rubber or plastics, each 
sole measuring not over 12 
mm in thickness, the fore-
going footwear designed for 
use in cheerleading activi-
ties, valued over $19/pair 
and weighing not over 0.5 
kg/pair (provided for in 
subheading 6402.99.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1290. MEN’S & BOYS’ GOLF SHOES WITH WATERPROOF SOLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2772 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.19 
Golf shoes for men, youths 
and boys, with outer soles 
of rubber, plastics, leather 
or composition leather and 
uppers of leather (except 
pigskin uppers), not welt, 
the foregoing with spikes, 
sprigs, cleats, stops, clips, 
bars or the like intended to 
enhance traction and grip; 
such footwear designed to 
be worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather, 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole or 
covered openings in the 
upper above the sole, or a 
combination thereof, de-
signed to vent moisture 
(provided for in subheading 
6403.19.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1291. WOMEN’S FOOTWEAR MADE ON A BASE OR PLATFORM OF 
WOOD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.20 
Footwear for women, with 
outer soles of rubber or 
plastics and uppers of 
leather, made on a base or 
platform of wood (provided 
for in subheading 
6403.99.20) .........................
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1292. MEN’S OXFORD WORK FOOTWEAR WITH COMPOSITE SAFETY 
TOE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.21 
Work footwear for men, 
with outer soles of rubber 
or plastics and uppers of 
leather, not covering the 
ankle, incorporating a pro-
tective toe cap of materials 
other than metal (provided 
for in subheading 
6403.99.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2773 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1293. MEN’S AND BOYS’ HOUSE SLIPPERS WITH LEATHER UPPERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.22 
House slippers with outer 
soles of rubber or plastics 
and uppers of leather, for 
men, youths and boys (pro-
vided for in subheading 
6403.99.60) .........................
5.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1294. MEN’S WATERPROOF LEATHER FOOTWEAR, VALUED AT $29 
PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.23 
Footwear for men, with up-
pers of leather (other than 
of pigskin) and outer soles 
of rubber or plastics (the 
foregoing other than house 
slippers, work footwear, 
tennis shoes, basketball 
shoes, gym shoes, training 
shoes and the like, and 
other than slip-on foot-
wear); such footwear not 
covering the ankle, valued 
$29/pair or higher, de-
signed to be worn in lieu 
of, but not over, other foot-
wear as a protection 
against water, oil, grease 
or chemicals or cold or in-
clement weather where 
such protection is imparted 
by the use of a laminated 
textile and has openings in 
the bottom and/or side of 
the sole, or covered open-
ings in the upper above the 
sole unit, or a combination 
thereof, designed to vent 
moisture (provided for in 
subheading 6403.99.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1295. MEN’S WATERPROOF LEATHER FOOTWEAR, VALUED AT $27 
PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2774 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.24 
Footwear for men, with up-
pers of leather (other than 
of pigskin) and outer soles 
of rubber or plastics; the 
foregoing other than house 
slippers, work footwear, 
tennis shoes, basketball 
shoes, gym shoes, training 
shoes and the like, and 
other than slip-on foot-
wear; such footwear not 
covering the ankle, valued 
$27/pair or higher, de-
signed to be worn in lieu 
of, but not over, other foot-
wear as a protection 
against water, oil, grease 
or chemicals or cold or in-
clement weather where 
such protection includes 
protection against water 
that is imparted by the use 
of a laminated textile fab-
ric (provided for in sub-
heading 6403.99.60) ...........
2.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1296. WOMEN’S OXFORD-STYLE COMPOSITE SAFETY TOE FOOT-
WEAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.25 
Work footwear for women, 
with outer soles of rubber, 
plastics, leather or com-
position leather and uppers 
of leather, the foregoing 
not covering the ankle, in-
corporating a protective toe 
cap of materials other than 
metal, valued over $2.50 
per pair (provided for in 
subheading 6403.99.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1297. CHILDREN’S FOOTWEAR WITH LEATHER UPPERS, VALUED 
AT $20 PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2775 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.26 
Footwear for other persons, 
with uppers of leather 
(other than of pigskin) and 
outer soles of rubber or 
plastics (other than house 
slippers, work footwear, 
tennis shoes, basketball 
shoes, gym shoes, training 
shoes and the like and 
other than slip-on foot-
wear), not covering the 
ankle, valued $20/pair or 
higher, designed to be 
worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit 
or a combination thereof, 
designed to vent moisture; 
the foregoing, if for women, 
other than such footwear 
valued over $29/pair (pro-
vided for in subheading 
6403.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1298. WOMEN’S FOOTWEAR WITH LEATHER UPPERS, VALUED AT 
$29 PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2776 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.27 
Footwear for women, with 
uppers of leather (other 
than of pigskin) and outer 
soles of rubber or plastics 
(other than house slippers, 
work footwear, tennis 
shoes, basketball shoes, 
gym shoes, training shoes 
and the like and other 
than slip-on footwear); 
such footwear not covering 
the ankle, valued $29/pair 
or higher, designed to be 
worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to vent moisture 
(provided for in subheading 
6403.99.90) .........................
2.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1299. WOMEN’S HOUSE SLIPPERS WITH LEATHER UPPERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.28 
House slippers with outer 
soles of rubber or plastics 
and uppers of leather, val-
ued over $2.50/pair, for 
women (provided for in 
subheading 6403.99.90) .....
7.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1300. WOMEN’S WATERPROOF LEATHER FOOTWEAR, VALUED AT 
$27 PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2777 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.29 
Footwear for women, with 
uppers of leather (other 
than of pigskin) and outer 
soles of rubber or plastics 
(other than house slippers, 
work footwear, tennis 
shoes, basketball shoes, 
gym shoes, training shoes 
and the like and other 
than slip-on footwear); 
such footwear not covering 
the ankle, valued $27/pair 
or higher, designed to be 
worn in lieu of, but not 
over, other footwear as a 
protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a laminated tex-
tile fabric); the foregoing, if 
valued $29/pair or higher, 
other than footwear with 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to vent moisture 
(provided for in subheading 
6403.99.90) .........................
6.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1301. CHILDREN’S WATERPROOF LEATHER FOOTWEAR, VALUED 
AT $18 PER PAIR OR OVER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2778 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.30 
Footwear for other persons, 
with uppers of leather 
(other than of pigskin) and 
outer soles of rubber or 
plastics (other than house 
slippers, work footwear, 
tennis shoes, basketball 
shoes, gym shoes, training 
shoes and the like and 
other than slip-on foot-
wear), not covering the 
ankle, valued $18/pair or 
higher; such footwear de-
signed to be worn in lieu 
of, but not over, other foot-
wear as a protection 
against water, oil, grease 
or chemicals or cold or in-
clement weather where 
such protection includes 
protection against water 
that is imparted by the use 
of a laminated textile fab-
ric; the foregoing other 
than footwear for women 
either (i) valued over $27/ 
pair, or (ii) if valued over 
$20/pair, having openings 
in the bottom and/or side 
of the sole, or covered 
openings in the upper 
above the sole unit, or a 
combination thereof, de-
signed to vent moisture 
(provided for in subheading 
6403.99.90) .........................
8.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1302. COMPETITIVE CHEER SHOE WITH LEATHER UPPERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.31 
Women’s footwear with up-
pers of leather and outer 
soles of rubber or plastics, 
such soles measuring not 
over 9 mm in thickness, 
the foregoing designed for 
use in cheerleading activi-
ties, valued over $19/pair 
and weighing no more than 
0.5 kg/pair (provided for in 
subheading 6403.99.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1303. SPORTS AND ATHLETIC FOOTWEAR FOR WOMEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2779 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.32 
Women’s sports footwear; 
tennis shoes, basketball 
shoes, gym shoes, training 
shoes and the like, with 
outer soles of rubber or 
plastics and uppers textile 
materials, such uppers of 
which over 50 percent of 
the external surface area 
(including any leather ac-
cessories or reinforcements 
such as those mentioned in 
note 4(a) to chapter 64) is 
leather (provided for in 
subheading 6404.11.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1304. ATHLETIC TYPE SHOES FOR BOYS, GIRLS, AND BABIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.33 
Footwear other than for 
men or women, with up-
pers of textile materials 
and outer soles of rubber 
or plastics, of an athletic 
type, exclusively of adhe-
sive construction, without 
a foxing or foxing-like 
band; such footwear valued 
over $3 but not over $6.50 
per pair (provided for in 
subheading 6404.11.69) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1305. SKI BOOTS AND SNOWBOARD BOOTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.34 
Ski boots, cross country ski 
footwear or snowboard 
boots, constructed with a 
forward-leaning upper or 
designed to attach securely 
to skis or a snowboard by 
means of bindings, the 
foregoing valued over $12/ 
pair, with outer soles of 
rubber, plastics, leather or 
composition leather and 
uppers of textile materials 
(provided for in subheading 
6404.11.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1306. WOMEN’S SPORTS FOOTWEAR WITH WATERPROOF SOLES, 
VALUED OVER $20 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2780 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.35 
Sports footwear for women, 
with outer soles of rubber 
or plastics and uppers of 
textile materials, valued 
over $20/pair, other than 
ski boots, cross country ski 
footwear and snowboard 
boots; such footwear de-
signed to be worn in lieu 
of, but not over, other foot-
wear as a protection 
against water, oil, grease 
or chemicals or cold or in-
clement weather where 
such protection is imparted 
by the use of a laminated 
textile and has openings in 
the bottom and/or side of 
the sole, or covered open-
ings in the upper above the 
sole unit, or a combination 
thereof, designed to vent 
moisture (provided for in 
subheading 6404.11.90) .....
12.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1307. MEN’S SPORTS FOOTWEAR WITH WATERPROOF SOLES, VAL-
UED OVER $20 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.36 
Sports footwear for men, 
with outer soles of rubber 
or plastics and uppers of 
textile materials, valued 
over $20/pair, other than 
ski boots, cross country ski 
footwear and snowboard 
boots; such footwear de-
signed to be worn in lieu 
of, but not over, other foot-
wear as a protection 
against water, oil, grease 
or chemicals or cold or in-
clement weather where 
such protection is imparted 
by the use of a laminated 
textile and has openings in 
the bottom and/or side of 
the sole, or covered open-
ings in the upper above the 
sole unit, or a combination 
thereof, designed to vent 
moisture (provided for in 
subheading 6404.11.90) .....
14.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1308. MEN’S BOOTS FOR FISHING WADERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2781 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.37 
Footwear for men, with 
vulcanized
uppers of neo-
prene measuring 7 mm in 
thickness, covered with a 
polyester knit fleece on the 
interior and coated with 
rubber on the exterior, 
such footwear measuring 
in height (from the base of 
the inner sole to the top of 
the upper) 20.32 cm or 
more but not over 25.4 cm, 
with a cemented rubber 
sole; the foregoing water-
proof, valued per pair at 
$40 or higher, with each 
boot having a slit in the 
top of upper collar de-
signed to allow boot to be 
affixed to a fishing wader 
(provided for in subheading 
6404.19.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1309. WOMEN’S WATERPROOF FOOTWEAR WITH UPPERS OF 
LEATHER OR TEXTILES, COVERING THE ANKLE, VALUED 
OVER $25 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.38 
Footwear for women, with 
outer soles of rubber, plas-
tics, leather or composition 
leather and uppers of tex-
tile materials (except vul-
canized footwear and foot-
wear with waterproof 
molded or vulcanized bot-
toms, including bottoms 
comprising an outer sole 
and all or part of the 
upper, work footwear and 
footwear designed to be 
protective that is incom-
plete in its condition as im-
ported); such footwear val-
ued over $25/pair, not cov-
ering the ankle, designed 
to be worn in lieu of, but 
not over, other footwear as 
a protection against water, 
oil, grease or chemicals or 
cold or inclement weather 
where such protection in-
cludes protection against 
water that is imparted by 
the use of a laminated tex-
tile fabric (provided for in 
subheading 6404.19.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2782 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1310. WOMEN’S WATERPROOF FOOTWEAR WITH UPPERS OF 
LEATHER OR TEXTILES, NOT COVERING THE ANKLE, VAL-
UED OVER $25 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.39 
Footwear for women, with 
outer soles of rubber, plas-
tics, leather or composition 
leather and uppers of tex-
tile materials (except vul-
canized footwear and foot-
wear with waterproof 
molded or vulcanized bot-
toms, including bottoms 
comprising an outer sole 
and all or part of the 
upper, work footwear, and 
except footwear designed 
to be protective that is in-
complete in its condition as 
imported), valued over $27/ 
pair, not covering the 
ankle, designed to be worn 
in lieu of, but not over, 
other footwear as a protec-
tion against water, oil, 
grease or chemicals or cold 
or inclement weather 
where such protection is 
imparted by the use of a 
laminated textile and has 
openings in the bottom 
and/or side of the sole, or 
covered openings in the 
upper above the sole unit, 
or a combination thereof, 
designed to vent moisture 
(provided for in subheading 
6404.19.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1311. WOMEN’S SHEEPSKIN FOOTWEAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2783 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.40 
Footwear for women, with 
uppers of vegetable fibers, 
with open toes or open 
heels, having uppers of 
which at least 30 percent 
of the external surface 
area (including any sheep-
skin accessories or rein-
forcements such as those 
mentioned in note 4(a) to 
chapter 64) is sheepskin; 
the foregoing having outer 
soles with textile materials 
having the greatest surface 
area in contact with the 
ground, but not taken into 
account under the terms of 
additional U.S. note 5 to 
chapter 64 (provided for in 
subheading 6404.19.36) .....
5.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1312. MEN’S, CHILDREN’S, AND INFANTS’ SHEEPSKIN FOOTWEAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.41 
Footwear (other than for 
women) with uppers of 
vegetable fibers, with open 
toes or open heels, having 
uppers of which at least 30 
percent of the external sur-
face area (including any 
sheepskin accessories or 
reinforcements such as 
those mentioned in note 
4(a) to chapter 64) is 
sheepskin; the foregoing 
having outer soles with 
textile materials having 
the greatest surface area 
in contact with the ground, 
but not taken into account 
under the terms of addi-
tional U.S. note 5 to chap-
ter 64 (provided for in sub-
heading 6404.19.36) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1313. FOOTWEAR FOR WOMEN WITH TEXTILE UPPERS, VALUED 
AT $15 PER PAIR OR HIGHER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2784 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.42 
Footwear with outer soles 
of rubber or plastics, with 
uppers of textile material 
other than vegetable fibers 
and having outer soles 
with textile materials hav-
ing the greatest surface 
area in contact with the 
ground, but not taken into 
account under the terms of 
additional note U.S. note 5 
to chapter 64, with open 
toes or open heels or of the 
slip-on type, weighing 10 
percent or more of rubber 
or plastics, valued $15/pair 
or higher; the foregoing for 
women (other than house 
slippers) (provided for in 
subheading 6404.19.37) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1314. FOOTWEAR FOR WOMEN WITH TEXTILE UPPERS, VALUED 
BETWEEN $10 AND $14.99 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.43 
Footwear with outer soles 
of rubber or plastics, with 
uppers of textile material 
other than vegetable fibers 
and having outer soles 
with textile materials hav-
ing the greatest surface 
area in contact with the 
ground, but not taken into 
account under the terms of 
additional note U.S. note 5 
to chapter 64, with open 
toes or open heels or of the 
slip-on type, weighing 10 
percent or more of rubber 
or plastics, valued at $10 
or more but not over 
$14.99/pair; the foregoing 
for women (other than 
house slippers) (provided 
for in subheading 
6404.19.37) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1315. WOMEN’S, CHILDREN’S, AND INFANTS’ SHEEPSKIN FOOT-
WEAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2785 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.44 
Footwear (other than foot-
wear for men) with outer 
soles of rubber or plastics 
and uppers of textile mate-
rials other than vegetable 
fibers, with open toes or 
open heels, having uppers 
in which at least 30 per-
cent of the external surface 
area (including any sheep-
skin accessories or rein-
forcements such as those 
mentioned in note 4(a) to 
chapter 64) is sheepskin 
and having outer soles 
with textile materials hav-
ing the greatest surface 
area in contact with the 
ground, but not taken into 
account under the terms of 
additional U.S. note 5 to 
chapter 64 (provided for in 
subheading 6404.19.37) .....
10.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1316. WOMEN’S SHEEPSKIN FOOTWEAR WITH UPPERS OF TEX-
TILES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.45 
Footwear for women, with 
open toes or open heels, 
containing 10 percent or 
more by weight of rubber 
or plastics, with uppers of 
textile materials and hav-
ing uppers in which at 
least 30 percent of the ex-
ternal surface area (includ-
ing any sheepskin acces-
sories or reinforcements 
such as those mentioned in 
note 4(a) to chapter 64) is 
sheepskin; the foregoing 
with outer soles of rubber 
or plastics and not having 
outer soles with textile ma-
terials having the greatest 
surface area in contact 
with the ground, but not 
taken into account under 
the terms of additional 
U.S. note 5 to chapter 64 
(provided for in subheading 
6404.19.39) .........................
34.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1317. MEN’S, CHILDREN’S, AND INFANTS’ SHEEPSKIN FOOTWEAR 
WITH UPPERS OF TEXTILES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2786 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.46 
Footwear (other than for 
women) with open toes or 
open heels, containing 10 
percent or more by weight 
of rubber or plastics, with 
uppers of textile materials 
and having uppers in 
which at least 30 percent 
of the external surface 
area (including any sheep-
skin accessories or rein-
forcements such as those 
mentioned in note 4(a) to 
chapter 64) is sheepskin; 
the foregoing with outer 
soles of rubber or plastics 
and not having outer soles 
with textile materials hav-
ing the greatest surface 
area in contact with the 
ground, but not taken into 
account under the terms of 
additional U.S. note 5 to 
chapter 64 (provided for in 
subheading 6404.19.39) .....
31.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1318. CHILDREN’S FOOTWEAR WITH UPPERS OF VEGETABLE 
FIBERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.47 
Footwear with uppers of 
vegetable fibers (other 
than such footwear for 
men or women), whether 
with outer soles of rubber 
or plastics (provided for in 
subheading 6404.11.41, 
6404.11.51, 6404.11.61, 
6404.11.71, 6404.11.81, 
6404.19.36, 6404.19.42, 
6404.19.52, 6404.19.72 or 
6404.19.82) or with outer 
soles of materials other 
than leather or composi-
tion leather (provided for 
in subheading 6405.20.30)
7.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1319. HOUSE SLIPPERS WITH TEXTILE UPPERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2787 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.48 
House slippers with outer 
soles of rubber or plastics 
and uppers of textile mate-
rials other than vegetable 
fibers, valued over $6.50 
but not over $12/pair, such 
outer soles with textile ma-
terials having the greatest 
surface area in contact 
with the ground but not 
taken into account under 
the terms of additional 
U.S. note 5 to chapter 64 
(provided for in subheading 
6404.19.87) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1320. MEN’S FOOTWEAR, COVERING THE ANKLE BUT NOT THE 
KNEE VALUED OVER $24 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.49 
Footwear for men, valued 
over $24/pair, covering the 
ankle but not covering the 
knee, with outer soles of 
rubber or plastics and up-
pers of textile materials 
(provided for in subheading 
6404.19.90) .........................
8.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1321. OXFORD FOOTWEAR WITH TEXTILE UPPERS AND COM-
POSITE TOES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.50 
Footwear for men or 
women, with outer soles of 
rubber or plastics and up-
pers of textile materials, 
not covering the ankle, val-
ued over $12/pair, incor-
porating a protective toe 
cap of materials other than 
metal (provided for in sub-
heading 6404.19.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1322. WOMEN’S FOOTWEAR WITH LEATHER SOLES AND TEXTILE 
UPPERS, VALUED AT NOT MORE THAN $20 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2788 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.51 
Footwear for women with 
outer soles of leather or 
composition leather and 
uppers of textile materials, 
not elsewhere specified or 
included, valued not over 
$20.00 per pair, the fore-
going other than footwear 
containing less than 10 
percent by weight of rub-
ber or plastics and other 
than containing 50 percent 
or less by weight of textile 
materials and rubber or 
plastics with at least 10 
percent by weight being 
rubber or plastics (pro-
vided for in subheading 
6404.20.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1323. WOMEN’S FOOTWEAR WITH LEATHER SOLES AND TEXTILE 
UPPERS, VALUED OVER $20 PER PAIR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.52 
Footwear for women, with 
outer soles of leather or 
composition leather and 
uppers of textile materials, 
not elsewhere specified or 
included, valued over 
$20.00 per pair; the fore-
going other than footwear 
containing less than 10 
percent by weight of rub-
ber or plastics and other 
than containing 50 percent 
or less by weight of textile 
materials and rubber or 
plastics with at least 10 
percent by weight being 
rubber or plastics (pro-
vided for in subheading 
6404.20.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1324. MEN’S BOOTS FOR FISHING WADERS WITH FELT OUTSOLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2789 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.53 
Footwear for men, with 
vulcanized uppers of neo-
prene measuring 7 mm in 
thickness, covered with a 
polyester knit fleece on the 
interior and coated with 
rubber on the exterior; 
such footwear measuring 
(from the base of the inner 
sole to the top of the 
upper) 20.32 cm or more 
but not over 25.4 cm in 
height, with felt outsoles; 
the foregoing waterproof, 
valued at $40 per pair or 
higher and with each boot 
having with a slit in the 
top of upper collar to allow 
boot to be affixed to a fish-
ing wader (provided for in 
subheading 6405.20.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1325. NOVELTY HOUSE SLIPPERS WITH SOUND OR LIGHT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.54 
House slippers with outer 
soles and uppers of textile 
materials, each with anti- 
slip traction dots on the 
outer sole, incorporating a 
battery-operated sound or 
light device (provided for 
in subheading 6405.20.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1326. MEN’S FOOTWEAR WITH FELT SOLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.55 
Footwear for men, with up-
pers of which over 50 per-
cent of the external surface 
is polyurethane measuring 
1.4 mm in thickness and 
with cemented outer soles 
of which over 50 percent of 
the external surface is felt, 
having the characteristics 
required for normal use, 
including durability and 
strength; the foregoing not 
covering the ankle and val-
ued $20 per pair or higher 
(provided for in subheading 
6405.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2790 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1327. REMOVABLE FOOTWEAR NEOPRENE CUFFS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.56 
Detachable footwear gravel 
guards with uppers of 3 
mm neoprene, nylon jersey 
face and underside, each 
measuring 17.78 cm or 
more but not over 20.32 cm 
in height, with tapered fit, 
designed to be held to the 
shoe with a hook-and-loop 
fastener strip and loop 
wrap to affix together (pro-
vided for in subheading 
6406.90.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1328. REMOVABLE INSOLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.57 
Removable insoles of rub-
ber or plastics, the fore-
going designed to provide 
foot support (provided for 
in subheading 6406.90.30)
4.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1329. HATS OF VEGETABLE FIBERS, PLAITED AND SEWED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.58 
Hats and headgear of vege-
table fibers, of unspun fi-
brous vegetable materials, 
of paper yarn or of any 
combination thereof, plait-
ed but not of plaited strips, 
sewed (provided for in sub-
heading 6504.00.30) ...........
4.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1330. HATS OF VEGETABLE FIBERS, SEWN BY ASSEMBLED STRIPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.59 
Hats and headgear of vege-
table fibers, of unspun fi-
brous vegetable materials, 
of paper yarn or of any 
combination thereof, made 
by assembling strips and 
sewed (provided for in sub-
heading 6504.00.30) ...........
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2791 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1331. HATS OF VEGETABLE FIBERS, PLAITED, NOT SEWN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.60 
Hats and headgear of vege-
table fibers, of unspun fi-
brous vegetable materials, 
of paper yarn or of any 
combination thereof, plait-
ed, but not of plaited strips 
and not sewed (provided 
for in subheading 
6504.00.60) .........................
3.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1332. HATS OF VEGETABLE FIBERS, MADE BY ASSEMBLING 
STRIPS, NOT SEWN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.61 
Hats and headgear of vege-
table fibers, of unspun fi-
brous vegetable materials, 
of paper yarn or of any 
combination thereof, of 
plaited strips or made by 
assembling strips and not 
sewed (provided for in sub-
heading 6504.00.60) ...........
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1333. HATS CONTAINING 23 PERCENT OR MORE OF WOOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.62 
Hats and other headgear, 
knitted, or made up in the 
piece from lace, felt or 
other textile fabric (but not 
in strips), of cotton and 
containing 23 percent or 
more by weight of wool, 
the foregoing other than 
for babies and other than 
visors, or other headgear 
which provides no covering 
for the crown of the head 
(provided for in subheading 
6505.00.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1334. HATS CONTAINING LESS THAN 23 PERCENT OF WOOL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2792 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.63 
Hats and other headgear, 
knitted, or made up in the 
piece from lace, felt or 
other textile fabric (but not 
in strips), of cotton and 
containing less than 23 
percent by weight of wool, 
the foregoing other than 
for babies, and other than 
visors, or other headgear 
that provides no covering 
for the crown of the head 
(provided for in subheading 
6505.00.15) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1335. HATS OF MAN-MADE FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.64 
Hats and headgear, of 
man-made fibers, knitted 
or crocheted or made up 
from knitted or crocheted 
fabrics in the piece (but 
not in strips), not in part 
of braid, each valued at 
$5.00 or more (provided for 
in subheading 6505.00.60)
6.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1336. BABIES’ HATS OF MAN-MADE FIBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.65 
Babies’ woven hats of man- 
made fibers, not in part of 
braid (provided for in sub-
heading 6505.00.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1337. PATIO UMBRELLA FRAME. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.66 
Umbrella frames, not pre-
sented with bases, the fore-
going with aluminum cen-
ter support poles of a 
length greater than 2.133 
m, whether or not includ-
ing a tilt function (pro-
vided for in subheading 
6603.20.90) .........................
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1338. PLASTIC PLANTS FOR AQUARIUMS AND TERRARIUMS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2793 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.67 
Foliage and flowers of plas-
tics, representing desert or 
underwater plants and not 
exceeding 45.72 cm in 
height, each assembled by 
gluing and inserted into a 
base or suction cup, the 
foregoing presented put up 
for retail sale as goods de-
signed for a household ter-
rarium or aquarium (pro-
vided for in subheading 
6702.10.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1339. PLASTIC PLANTS FOR AQUARIUMS, NOT GLUED OR BOUND. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.68 
Foliage and flowers of plas-
tics, representing desert or 
underwater plants, each 
inserted directly into a 
base or suction cup, meas-
uring not over 20.32 cm in 
height, not assembled by 
gluing or similar means or 
by binding with flexible 
materials such as wire, 
paper, textile materials or 
foil; the foregoing pre-
sented put up for retail 
sale as goods designed for 
a household terrarium or 
aquarium (provided for in 
subheading 6702.10.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1340. POLYCRYSTALLINE FIBERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.69 
Polycrystalline fibers con-
taining by weight over 70 
percent of alumina and 
less than 30 percent of sili-
ca, the foregoing con-
taining no alkaline oxides 
or boric oxide, presented in 
bulk (provided for in sub-
heading 6806.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1341. CATALYTIC CONVERTER NEEDLED BLANKET MATS WITH 
A THICKNESS OF 10 MM OR MORE AND NOT OVER 3 PER-
CENT OF BINDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2794 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.70 
Catalytic converter needled 
blanket mats of ceramic fi-
bers, containing over 65 
percent by weight of alu-
minum oxide and not over 
3 percent of acrylic latex 
organic binder, of a basis 
weight greater than or 
equal to 1745 g/m2, meas-
uring 10.0 mm or more in 
thickness; the foregoing 
presented in bulk, sheets 
or rolls, designed for use in 
motor vehicles of heading 
8703 (provided for in sub-
heading 6806.10.00). ..........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1342. CATALYTIC CONVERTER BLANKET MATS WITH A THICKNESS 
BETWEEN 5 MM AND 9.9 MM AND NOT OVER 3 PERCENT 
OF BINDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.71 
Catalytic converter needled 
blanket mats of ceramic fi-
bers, containing over 65 
percent by weight of alu-
minum oxide and not over 
3 percent by weight of 
acrylic latex organic bind-
er, of a basis weight less 
than 1745 g/m2, measuring 
5.0 mm or more but not 
over 9.9 mm in thickness; 
presented in bulk, sheets 
or rolls, designed for use in 
motor vehicles of heading 
8703 (provided for in sub-
heading 6806.10.00). ..........
0.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1343. CATALYTIC CONVERTER NEEDLED BLANKET MATS WITH 
A THICKNESS BETWEEN 5 MM AND 9.9 MM AND BETWEEN 
3 AND 7 PERCENT OF BINDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2795 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.72 
Catalytic converter needled 
blanket mats of ceramic fi-
bers containing over 65 
percent by weight of alu-
minum oxide, containing 
an acrylic latex organic 
binder of greater than 3 
percent and less than 7 
percent by weight, of a 
basis weight less than 
1745 g/m2, measuring at 
least 5.0 mm or no more 
than 9.9 mm in thickness, 
in bulk, sheets or rolls, de-
signed for motor vehicles of 
heading 8703 (provided for 
in subheading 6806.10.00). 
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1344. CATALYTIC CONVERTER NEEDLED BLANKET MATS WITH 
A THICKNESS OF 10 MM OR MORE AND BETWEEN 3 AND 
7 PERCENT BINDER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.73 
Catalytic converter needled 
blanket mats of ceramic fi-
bers, containing over 65 
percent by weight of alu-
minum oxide and 3 percent 
or more but less than 7 
percent by weight of acryl-
ic latex organic binder, 
measuring 10.0 mm or 
more in thickness, of a 
basis weight greater than 
or equal to 1745 g/m2; pre-
sented in bulk, sheets or 
rolls, designed for use in 
motor vehicles of heading 
8703 (provided for in sub-
heading 6806.10.00). ..........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1345. LARGE FORMAT ULTRA-COMPACTED CERAMIC SURFACES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.74 
Stoneware ceramic slabs 
each measuring at least 
320 cm in length by 144 
cm in width (provided for 
in subheading 6914.90.80)
4.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1346. GLASS BEADS FROM 3 TO 6 MM IN DIAMETER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2796 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.75 
Glass in balls (other than 
microspheres of heading 
7018), unworked and not 
comprising made-up arti-
cles, each measuring over 
3 mm but not over 6 mm 
in diameter (provided for 
in subheading 7002.10.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1347. POLISHED WIRED GLASS IN RECTANGULAR SHEETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.76 
Wired rolled glass, surface 
ground and polished but 
not further worked, pre-
sented in rectangular 
shapes and with a thick-
ness of 6.35 mm or more, 
designed to retain glass 
fragments within wired 
sashes when shattered due 
to exposure to fire or im-
pact (provided for in sub-
heading 7005.30.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1348. MENISCUS-SHAPED DRAWN GLASS-CERAMIC DISCS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.77 
Discs of drawn glass, each 
measuring between 1.4 m 
and 1.7 m in diameter, be-
tween 40 and 50 mm in 
thickness and between 200 
and 250 kg in weight, the 
foregoing having been ma-
chined so as to render one 
surface concave in shape 
and the opposite surface 
convex in shape, the fore-
going not framed or fitted 
with other materials and 
not designed to manipulate 
light to create an optical 
effect (provided for in sub-
heading 7006.00.40) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1349. TEMPERED GLASS COOKWARE COVERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.78 
Tempered glass covers for 
cooking ware, such covers 
produced by automatic ma-
chine (provided for in sub-
heading 7010.20.20) ...........
0.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2797 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1350. TRANSPARENT GLASS-CERAMIC COOKWARE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.79 
Kitchenware of glass-ce-
ramics, non-glazed and 
greater than 75 percent by 
volume crystalline (pro-
vided for in subheading 
7013.10.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1351. OPAQUE GLASS-CERAMIC COOKWARE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.80 
Opaque cooking ware of 
glass-ceramics (provided 
for in subheading 
7013.10.50) .........................
7.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1352. NOVELTY DESIGNED DRINK COASTERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.81 
Sets of coasters of glass, 
not pressed or toughened 
(specially tempered), each 
printed with a cross-sec-
tional image of an object 
after formation of the glass 
which, when the coasters 
in any set are stacked, de-
pict a three-dimensional 
image of such object; each 
coaster with attached pro-
tective rubber feet and val-
ued over $0.30 each but 
not over $3 each (provided 
for in subheading 
7013.99.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1353. BLOWN GLASS VASES MEASURING BETWEEN 15.2 CM AND 
20.4 CM TALL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2798 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.82 
Vases of blown glass, not 
pressed or toughened (spe-
cially tempered), with 
blown-in color, the fore-
going with no decoration 
from glass, metal flecking, 
pictorial scenes or thread- 
or ribbon-like effects em-
bedded or introduced into 
the body of such goods 
prior to solidification; 
measuring at least 15.2 cm 
but not over 20.4 cm in 
height, with an opening at 
least 11.4 cm but not more 
than 12.7 cm wide, valued 
not over $3.00 each; pre-
sented without seeds or 
stones (provided for in sub-
heading 7013.99.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1354. BLOWN GLASS VASES MEASURING BETWEEN 20.4 CM AND 
25.4 CM TALL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.83 
Vases of blown glass, not 
pressed or toughened (spe-
cially tempered), with 
blown-in color, the fore-
going with no decoration 
from glass, metal flecking, 
pictorial scenes or thread- 
or ribbon-like effects em-
bedded or introduced into 
the body of such goods 
prior to solidification; 
measuring over 20.4 cm 
but not over 25.4 cm in 
height, with an opening at 
least 11.4 cm but not more 
than 12.7 cm wide, valued 
not over $3.00 each; pre-
sented without seeds or 
stones (provided for in sub-
heading 7013.99.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1355. GLASSWARE USED FOR INDOOR DECOR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.84 
Mouth-blown decorative 
figures of birds, of glass, 
valued over $15.00 each 
and identifiable by a pontil 
mark (provided for in sub-
heading 7013.99.90) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2799 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1356. CHOPPED STRANDS OF GLASS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.85 
Chopped strands of glass, 
of a length greater than 50 
mm, containing over 90 
percent silica by weight 
(provided for in subheading 
7019.19.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1357. SLIVERS OF GLASS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.86 
Slivers of glass, containing 
over 90 percent silica by 
weight (provided for in 
subheading 7019.19.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1358. LIQUID-FILLED GLASS BULBS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.87 
Liquid-filled glass bulbs 
designed for use in sprin-
kler systems and other re-
lease devices (provided for 
in subheading 7020.00.60)
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1359. SILVER WIRE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.88 
Silver wire, containing 90 
percent or more by weight 
of silver, but not more 
than 93 percent by weight 
of silver, and containing 6 
percent or more by weight 
of tin oxide, but not more 
than 9 percent by weight 
of tin oxide (provided for in 
subheading 7106.92.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1360. STRIPS CONSISTING OF SILVER AND TIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2800 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.89 
Silver in 
semimanufactured form, 
containing by weight 87 to 
89 percent of silver, 11 to 
13 percent of tin and 0.1 to 
0.7 percent of copper oxide, 
presented in the form of 
strip and certified by the 
importer as suitable for 
use in electrical contact 
systems intended for the 
manufacture of switches 
and relays (provided for in 
subheading 7106.92.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1361. GAUZES MADE OF PRECIOUS METAL. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.90 
Gauzes containing plat-
inum, palladium and rho-
dium (provided for in sub-
heading 7115.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1362. STRIPS CONSISTING OF SILVER, COPPER, AND ZINC. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.91 
Clad strips of silver, fur-
ther worked than 
semimanufactured, each 
containing 54 percent or 
more but not over 56 per-
cent by weight of silver; 
having three layers with 
one layer containing 87 
percent or more but not 
over 89 percent by weight 
of silver and 11 percent or 
more but not over 3 per-
cent of tin, a second layer 
containing 99.9 percent or 
more by weight of silver, 
and a third layer con-
taining 14.5 percent or 
more but not over 15.5 per-
cent by weight of silver, 79 
percent or more but not 
over 81 percent of copper 
and 4.8 percent or more 
but not over 5.2 percent of 
phosphorus; measuring 
15.65 mm in width and 
0.95 mm in thickness, pre-
sented in coils (provided 
for in subheading 
7115.90.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2801 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1363. PINS AND METAL INSERTS, VALUED AT $0.20 EACH OR LESS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.92 
Pins and metal inserts of 
iron, fully plated in gold, 
silver or bronze color, en-
graved or shaped to memo-
rialize current year, rep-
licate school mascots or 
symbolize academic, sport, 
fine arts and guard 
achievements, such pins or 
inserts valued not more 
than $0.20 each (provided 
for in subheading 
7117.19.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1364. FERROBORON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.93 
Ferroboron to be used for 
manufacturing amorphous 
metal strip (provided for in 
subheading 7202.99.80) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1365. SCREW ANCHORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.94 
Self-tapping screw anchors 
of steel (provided for in 
7318.14.50), each having a 
shank (body) measuring 
6.35 mm in diameter and 
an internally threaded hex 
washer head measuring 
9.53 mm, having cut 
threads (provided for in 
subheading 7318.14.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1366. PORTABLE GAS COOKING STOVE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2802 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.95 
Portable propane gas 
camping stoves, each with 
one adjustable burner 
rated to generate up to 
7,650 British thermal units 
(BTUs) of power, with cas-
ing of steel and pan sup-
port of steel covered with 
porcelain, the foregoing 
valued $4 or more but not 
over $20 each (provided for 
in subheading 7321.11.10)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1367. STAINLESS STEEL HANDLES FOR COOKWARE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.96 
Handles of stainless steel, 
the foregoing comprising 
parts of cooking ware (pro-
vided for in subheading 
7323.93.00) .........................
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1368. VACUUM STEEL HINGED LID PITCHERS NOT EXCEEDING 
1L. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.97 
Insulated thermal pitchers, 
each with stainless steel 
interior and exterior, with 
hinged stainless steel lid 
and a capacity not exceed-
ing 1 liter (provided for in 
subheading 7323.93.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1369. SMALL METAL WIRE CRATE FOR DOGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.14.98 
Wire crates of iron or steel, 
designed for dogs, the fore-
going that can be folded 
down, less than or equal to 
0.76 m in length (provided 
for in subheading 
7323.99.90) .........................
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1370. LARGE METAL WIRE CRATE FOR DOGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2803 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.14.99 
Wire crates of iron or steel, 
designed for dogs, the fore-
going that can be folded 
down, greater than 0.76 
but less than 1.37 m in 
length (provided for in sub-
heading 7323.99.90) ...........
1.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1371. METAL WIRE CAGES FOR PETS OTHER THAN DOGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.01 
Wire cages of iron or steel, 
each with attached tray of 
plastics or of steel, such 
cages with one or two 
hinged doors for access to 
inside of cage, the fore-
going designed for small 
pets other than dogs and 
for use in the home (pro-
vided for in subheading 
7323.99.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1372. TWO-STORY FIRE ESCAPE LADDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.02 
Fire escape ladders no tall-
er than 4.3 m when fully 
extended, tested to support 
510.3 kg of weight and de-
signed to be hung from a 
window measuring 15 cm 
or more but not over 25 
cm; such ladders each com-
posed of window brackets 
and rungs (stairs) of steel 
and rope of man-made fi-
bers that connects the 
rungs to each other and to 
the window bracket; with 
slip resistant rungs and 
stabilizers, the foregoing 
for residential use, valued 
not over $19 each (pro-
vided for in subheading 
7326.90.86) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1373. THREE-STORY FIRE ESCAPE LADDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2804 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.03 
Fire escape ladders meas-
uring 4.4 m or more but 
not more than 7.4 m tall 
when fully extended, tested 
to support 510.3 kg of 
weight and designed to be 
hung from a window meas-
uring 15 cm or more but 
not over 25 cm; such lad-
ders each composed of win-
dow brackets and rungs 
(stairs) of steel and rope of 
man-made fibers that con-
nects the rungs to each 
other and to the window 
bracket; with slip resistant 
rungs and stabilizers, the 
foregoing for residential 
use, valued not over $34.50 
each (provided for in sub-
heading 7326.90.86) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1374. BELTS AND BANDOLIERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.04 
Belts and bandoliers of 
iron or steel, not coated or 
plated with precious metal, 
the foregoing presented 
with or without buckle 
(provided for in subheading 
7326.90.86) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1375. SIDE PRESS WRINGER HANDLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.05 
Side press wringer handles 
of steel (provided for in 
subheading 7326.90.86) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1376. RISER SPECIALTY JOINTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.06 
Riser joints of iron or steel, 
designed to connect drilling 
rigs to subsea riser con-
tainment packages, the 
foregoing certified by the 
importer as designed for 
high bending moments and 
tension at the bottom and 
top of riser (provided for in 
subheading 7326.90.86) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2805 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1377. ISOSCELES TRIANGLE WIRE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.07 
Cold-formed profiles of 
nickel alloys, having the 
symmetrical cross section 
of an isosceles triangle, 
with a total width between 
2.9 mm and 3.1 mm and a 
height between 3.8 mm 
and 4.3 mm (provided for 
in subheading 7505.12.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1378. NICKEL ALLOY WIRE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.08 
Cold-formed wire of nickel- 
titanium alloy, presented 
in coils, with round cross 
section, with a diameter of 
0.1778 mm or more but not 
over 0.6350 mm (provided 
for in subheading 
7505.22.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1379. ALUMINUM MOUNTINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.09 
Machined loupe mountings 
of cast aluminum, with 
polytetra-fluoroethylene 
coating (provided for in 
subheading 7616.99.51) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1380. ZINC PUNCHES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.10 
Zinc die-cast interior 
punches, each with a plas-
tic exterior casing (pro-
vided for in subheading 
7907.00.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1381. SINTERED TUNGSTEN BAR. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2806 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.11 
Sintered tungsten bars 
containing 99.95 percent or 
more by weight of tung-
sten, in 0.004 mm (4 mi-
cron) size, each measuring 
49.78 cm to 64.14 cm in 
length, 19.56 cm to 23.5 
cm in width and 3.99 cm to 
4.11 cm in thickness (pro-
vided for in subheading 
8101.94.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1382. GALLIUM UNWROUGHT IN SOLID FORM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.12 
Gallium, unwrought and in 
solid form (provided for in 
subheading 8112.92.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1383. GERMANIUM UNWROUGHT IN INGOT FORM. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.13 
Ingots of germanium, un-
wrought, each weighing 0.5 
kg or more but less than 2 
kg (provided for in sub-
heading 8112.92.60). ..........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1384. GERMANIUM PURIFIED METAL INGOTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.14 
Ingots and monocrystalline 
crystals of germanium, 
each classifiable as un-
wrought goods under the 
terms of additional U.S. 
note to section XV of the 
tariff schedule and con-
taining 99.999 percent by 
weight of germanium (pro-
vided for in subheading 
8112.92.60), the foregoing 
other than ingots of germa-
nium, unwrought, each 
weighing 0.5 kg or more 
but less than 2 kg ..............
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1385. GEAR DRIVEN ONE-HANDED PRUNERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2807 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.15 
Secateurs and similar one- 
handed pruners and 
shears, each with a gear- 
driven rotatable handle 
which provides increased 
leverage and control to the 
movement of the blade 
(provided for in subheading 
8201.50.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1386. NON-CIRCULAR GEAR DRIVEN TWO-HANDED PRUNING 
SHEARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.16 
Two-handed pruning and 
hedge shears, each with 
blades articulated around 
a non-circular gear mecha-
nism (provided for in sub-
heading 8201.60.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1387. SWIVEL HEAD GRASS SHEARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.17 
Grass shears, each with 
steel cutting blades articu-
lated on a swivel head for 
horizontal trimming and 
vertical edging (provided 
for in subheading 
8201.90.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1388. TWEEZERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.18 
Tweezers (provided for in 
subheading 8203.20.20) .....
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1390. HAND TOOLS FOR APPLYING PLASTIC CLIP FASTENERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2808 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.20 
Hand tools designed for at-
taching tags to garments 
with plastic fasteners, each 
comprising a steel feed 
mechanism housed in a 
plastic body and a replace-
able hollow needle through 
which the fastener is fed, 
then inserted through the 
garment material (pro-
vided for in subheading 
8205.59.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1391. FOUR-INCH BENCH VISES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.21 
Steel bench vises, each 
weighing less than 9 kg, 
bolt mounted with a 180 
degree swivel base and 
with reversible jaw faces 
having a jaw width (open-
ing) measuring between 11 
and 12 cm (provided for in 
subheading 8205.70.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1392. FIVE-INCH BENCH VISES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.22 
Steel bench vises, weighing 
less than 13.5 kg, bolt 
mounted with a 180 degree 
swivel base and reversible 
jaw faces, having a jaw 
width (opening) between 
13 and 14 cm (provided for 
in subheading 8205.70.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1393. SIX-INCH BENCH VISES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.23 
Steel bench vises, each 
weighing less than 18.75 
kg, bolt mounted with a 
180 degree swivel base and 
with reversible jaw faces, 
having a jaw width (open-
ing) of between 17 and 18 
cm (provided for in sub-
heading 8205.70.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2809 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1394. FIXED CARBIDE CUTTER AND ROLLER CONE DRILL BITS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.24 
Rotary rock drill bits, each 
with cutting part con-
taining by weight over 0.2 
percent of chromium, mo-
lybdenum or tungsten or 
over 0.1 percent of vana-
dium (provided for in sub-
heading 8207.19.30), de-
signed for use with rock 
drilling and earth boring 
tools of heading 8430 .........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1395. FIXED DIAMOND CUTTER AND ROLLER CONE DRILL BITS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.25 
Rotary or fixed cutter drill 
bits, each with cutting part 
of precious or semiprecious 
stones (natural, synthetic 
or reconstructed) on a sub-
strate of base metal or 
metal carbide mounted to a 
base metal body, the fore-
going designed for use with 
rock drilling and earth bor-
ing tools of heading 8430 
(provided for in subheading 
8207.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1396. STEEL LINER INSULATED COFFEE SERVERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.26 
Vacuum insulated coffee 
servers with liners of steel, 
each with a capacity over 2 
liters, containing a brew- 
through lid and hole at 
bottom of server for lever 
faucet attachment (pro-
vided for in subheading 
8210.00.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1397. VACUUM STEEL LINED COFFEE SERVERS WITH LIDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2810 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.27 
Vacuum insulated coffee 
servers, each with outer 
layer and liner of steel, 
with a capacity over 2 li-
ters, with tightly fitted 
hinged lid with a center 
hole designed to allow 
brewed beverages to pass 
directly into such server 
with top lever action for 
dispensing (provided for in 
subheading 8210.00.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1398. VACUUM STEEL INSULATED COFFEE SERVERS WITH BASES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.28 
Vacuum insulated coffee 
servers with liners of steel, 
each with a capacity over 2 
liters, with base but no lid 
and a hole at bottom of 
server for lever faucet at-
tachment at time of impor-
tation (provided for in sub-
heading 8210.00.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1400. PET GROOMING SCISSORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.30 
Scissors, valued over $1.75/ 
dozen, designed for use in 
pet grooming and pre-
sented with attached retail 
labeling or put up for retail 
sale as goods designed to 
cut pet hair (provided for 
in subheading 8213.00.90)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1401. SCISSORS, VALUED OVER $1.75 PER DOZEN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2811 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.31 
Scissors, valued over $1.75/ 
dozen, each with stainless 
steel blades, one small loop 
handle and one larger loop 
handle and with an overall 
length of less than 17 cm, 
the foregoing other than 
those scissors designed for 
use in pet grooming and 
presented with attached 
retail labeling or put up for 
retail sale as goods de-
signed to cut pet hair (pro-
vided for in subheading 
8213.00.90) .........................
4.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1402. NAIL CLIPPERS FOR PETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.32 
Nail clippers with stainless 
steel blades, each having 
one or both blades with 
rounded edged cut-outs 
and designed for use in 
cutting nails of dogs, cats 
or other small pets (includ-
ing birds, rabbits, ferrets, 
hamsters, guinea pigs or 
gerbils) (provided for in 
subheading 8214.20.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1403. NAIL CLIPPERS, NAIL NIPPERS, AND NAIL FILES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.33 
Nail nippers and clippers 
and nail files, the foregoing 
other than nail nippers 
and clippers with one or 
both blades having round-
ed edged cut-outs and de-
signed for use in cutting 
nails of dogs, cats or other 
small pets (including birds, 
rabbits, ferrets, hamsters, 
guinea pigs or gerbils) 
(provided for in subheading 
8214.20.30) .........................
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1404. MANICURE AND PEDICURE SETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2812 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.34 
Manicure and pedicure 
sets, each set containing 
clippers, files and similar 
manicure or pedicure prod-
ucts; the foregoing not in 
leather containers (pro-
vided for in subheading 
8214.20.90) .........................
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1405. PADLOCKS OF BASE METAL IMPORTED IN BULK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.35 
Padlocks of base metal, of 
cylinder or pin tumbler 
construction, each meas-
uring over 3.8 cm but not 
over 6.4 cm in width, not 
put up for retail sale (pro-
vided for in subheading 
8301.10.80) .........................
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1406. MANUAL DOOR CLOSERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.36 
Manual door closers of 
base metal, suitable for 
use on buildings, such clos-
ers with adjustable latch 
speed tension to suit indi-
vidual needs; designed 
with side mount activation 
button which reduces user 
damage during activation 
(provided for in subheading 
8302.41.30) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1407. ANTITHEFT STEEL CASES WITH DIGITAL LOCKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.37 
Armored safes of welded 
steel, each weighing 11.8 
kg or less, valued $24 or 
more but not over $36, 
with digital lock (provided 
for in heading 8303.00.00)
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1408. RECOVERY BOILER ECONOMIZERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2813 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.38 
Economizers comprising 
auxiliary plant for use 
with boilers of heading 
8402, with a pressure ca-
pacity of 10686.87 kPa, 
certified by the importer as 
for use in the pulp and 
paper industry (provided 
for in subheading 
8404.10.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1409. STEAM TURBINES WITH AN OUTPUT BETWEEN 60 MW AND 
120 MW. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.39 
Stationary steam turbines, 
condensing type, direct 
drive, suited for use with a 
generator, having an out-
put of 60 MW or more but 
not over 120 MW, with a 
rotational speed more than 
3500 RPM (provided for in 
subheading 8406.81.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1410. STEAM TURBINES WITH AN OUTPUT BETWEEN 27 MW AND 
40 MW. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.40 
Steam turbines, multi- 
stage, condensing type, di-
rect drive, suitable for use 
with a generator, having 
an output of 27 MW or 
more but not over 40 MW, 
with an operating rota-
tional speed more than 
3500 RPM (provided for in 
subheading 8406.82.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1411. USED COMPRESSION-IGNITION INTERNAL COMBUSTION 
ENGINES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.41 
Used compression-ignition 
internal combustion piston 
engines to be installed in 
vehicles of subheading 
8701.20 or heading 8704 
(provided for in subheading 
8408.20.20) .........................
1.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2814 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1412. ENGINE BLOCKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.42 
Engine blocks, each 
weighting over 272 kg but 
not over 317 kg, for com-
pression-ignition internal 
combustion piston engines 
(diesel or semi-diesel en-
gines) having a cylinder ca-
pacity of approximately 
12.4 liters for vehicles of 
subheading 8701.20 (pro-
vided for in subheading 
8409.99.91) .........................
0.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1413. HIGH SILICON MOLYBDENUM EXHAUST MANIFOLDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.43 
High silicon molybdenum 
exhaust manifolds for use 
in compression-ignition in-
ternal combustion piston 
engines (diesel or semi-die-
sel engines) with cylinder 
capacity of 2,300 cc or 
more but not exceeding 
20,000 cc, each manifold 
measuring at least 80 cm 
but not exceeding 200 cm 
in length, at least 10 cm 
but not over 200 cm in 
width, and at least 10 cm 
but not exceeding 200 cm 
in height (provided for in 
subheading 8409.99.91) .....
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1414. CONNECTING RODS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2815 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.44 
Connecting rods designed 
for use in compression-ig-
nition internal combustion 
piston engines (diesel or 
semi-diesel engines) for ve-
hicles of subheading 
8701.20 or heading 8702, 
8703, or 8704, each rod 
measuring at least 20 cm 
but not exceeding 120 cm 
in length, at least 10 cm 
but not exceeding 60 cm in 
width, and at least 5 cm 
but not exceeding 90 cm in 
height (provided for in sub-
heading 8409.99.91) ...........
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1415. CRANKCASES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.45 
Cast iron crankcases, suit-
able for use solely or prin-
cipally with marine propul-
sion engines, each crank-
case measuring more than 
1.1 m in length (provided 
for in subheading 
8409.99.92) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1416. CYLINDER HEADS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.46 
Cast-iron cylinder heads 
suitable for use solely or 
principally with marine 
compression-ignition en-
gines, such parts with cyl-
inder bore over 125 mm 
and weighing over 32 kg 
each (provided for in sub-
heading 8409.99.92) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1417. PISTONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.47 
Pistons suitable for use 
solely or principally with 
marine propulsion engines, 
such pistons each having a 
cast steel crown and alu-
minum body, weighing 12 
kg or more (provided for in 
subheading 8409.99.92) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2816 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1418. FUEL PUMP ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.48 
Fuel-injection pump as-
semblies, designed for com-
pression-ignition internal 
combustion engines with a 
capacity of 6.4 liters and 
with output of less than 
1000 kW of power (pro-
vided for in subheading 
8413.30.10), the foregoing 
other than used goods .......
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1419. HIGH PRESSURE PUMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.49 
Fuel-injection pumps, de-
signed for compression-ig-
nition engines having an 
output of 1000 kW or 
greater, each pump weigh-
ing 60 kg or more and ca-
pable of generating a pres-
sure greater than 1200 
bar, such pumps designed 
for use in a common rail 
fuel system (provided for in 
subheading 8413.30.10), 
the foregoing other than 
used goods ..........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1420. USED FUEL PUMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.50 
Used fuel, lubricating or 
cooling medium pumps de-
signed for internal combus-
tion piston engines (pro-
vided for in subheading 
8413.30.10 or 8413.30.90) ..
0.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1421. FUEL TRANSFER PUMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2817 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.51 
New fuel pumps for com-
pression-ignition engines, 
other than fuel-injection 
pumps, such pumps meas-
uring 2 cm or more but not 
over 163 cm in length, 2 
cm or more but less than 
127 cm in width and 2 cm 
or more but less than 95 
cm in height (provided for 
in subheading 8413.30.90)
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1422. FUEL PUMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.52 
High pressure fuel pumps, 
each incorporating a de-
fault open or closed sole-
noid valve, certified by the 
importer to be used in reg-
ulating the fuel supply into 
the fuel rail, designed for 
use in gasoline direct injec-
tion (GDI) spark-ignition 
internal combustion piston 
engines (provided for in 
subheading 8413.30.90); 
the foregoing other than 
used goods ..........................
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1423. PUMPS FOR VACUUMS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.53 
Vacuum pumps, each hav-
ing a steel casing and 
outer shell of plastics to 
permit cooling; such pumps 
measuring approximately 
22 cm in height and 16 cm 
in width, having an aper-
ture to connect with a 
HEPA filter and a power 
output rating exceeding 
850 W but not over 1050 
W, valued no more than 
$24 each (provided for in 
subheading 8414.10.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1424. EXHAUST FANS FOR PERMANENT INSTALLATION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2818 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.54 
Exhaust fans for perma-
nent ceiling installation de-
signed to be used in the 
bathroom, each containing 
an electric motor with an 
output wattage not exceed-
ing 125 W, with or without 
a light, with volume flow 
between 1.35 m3 and 2.04 
m3 per minute and having 
a sound level greater than 
2.2 sones but not exceeding 
6.8 sones (provided for in 
subheading 8414.51.30) .....
4.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1425. EXHAUST FANS FOR PERMANENT INSTALLATION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.55 
Exhaust fans designed for 
permanent ceiling installa-
tion in bathrooms, each 
with a self-contained elec-
tric DC brush-less motor 
with an output wattage not 
exceeding 125 W, with or 
without a light, such fans 
having a sound level rating 
greater than 0.1 sone but 
not exceeding 1.2 sones 
(provided for in subheading 
8414.51.30) .........................
3.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1426. BLOWER SUBASSEMBLIES INCORPORATED INTO FANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.56 
Blower subassemblies, 
each consisting of an elec-
tric A/C or D/C motor with 
an output wattage over 
18.5 W but not exceeding 
38.5 W, a metal or plastic 
blower wheel and a base 
plate, designed to be incor-
porated in ceiling fans for 
permanent installation of 
subheading 8414.51.30 or 
in heating units combining 
a heater, fan and lights for 
permanent installation, of 
subheading 8516.29.00 
(provided for in subheading 
8414.59.65) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1427. RANGE HOODS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2819 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.57 
Chimney range hoods, is-
land range hoods or under- 
the-cabinet range hoods, of 
a kind normally used in 
the household, designed for 
permanent installation to a 
wall or ceiling, each such 
hood measuring over 121 
cm on its maximum hori-
zontal side, presented with 
or without a blower; the 
foregoing, if presented 
without blower, incor-
porating other ventilating 
equipment (provided in 
subheading 8414.80.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1428. PRE-ASSEMBLED PEDESTAL FAN COLUMN ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.58 
Pedestal column assem-
blies comprising parts for 
oscillating electric fans, 
presented in the assembled 
condition, each consisting 
of upper and lower tubes of 
steel, with thermoplastic 
collet (sleeve) covering the 
connection point of such 
tubes together with accom-
panying collet insert and 
allowing the two tubes to 
be locked at adjustable in-
tervals (provided for in 
subheading 8414.90.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1429. GRILLES FOR EXHAUST FANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.59 
Plastic grilles (provided for 
in subheading 8414.90.10), 
each incorporating a light- 
emitting diode (LED) light 
on the exterior perimeter 
capable of providing con-
tinuous light, certified by 
the importer as designed to 
be used with exhaust fans 
for permanent installation 
and generating 2.83 m3 per 
minute, such fans of a kind 
for residential use and de-
scribed in subheading 
8414.51.30 ...........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2820 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1430. CERTAIN PORTABLE AIR CONDITIONERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.62 
Air conditioning machines, 
incorporating a refrig-
erating unit, mounted on 
wheels or castors, exceed-
ing 17.58 kW per hour 
(provided for in 
8415.82.01) .........................
0.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1431. PORTABLE AIR CONDITIONERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.63 
Air conditioning machines, 
each incorporating a refrig-
erating unit, mounted on 
wheels or castors, rated at 
less than 3.52 kW per hour 
(provided for in 
8415.82.01) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1432. SELF-CONTAINED PORTABLE AIR CONDITIONERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.64 
Self-contained, portable air 
conditioning machines, not 
designed to be fixed to a 
window, wall, ceiling or 
floor, with cooling capacity 
rated at 3.52 kW per hour 
or more but less than 
17.58 kW per hour (pro-
vided for in subheading 
8415.82.01) .........................
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1433. PRESSURE DISTILLATION COLUMNS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.66 
Pressure distillation col-
umns, designed to liquefy 
air and its component 
gases, the foregoing con-
taining brazed aluminum 
plate-fin heat exchangers 
(provided for in subheading 
8419.60.10) .........................
2.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1434. SHELL AND TUBE OIL COOLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2821 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.67 
Shell and tube oil coolers 
designed for compression- 
ignition engines, such cool-
ers measuring 50 cm or 
more but not over 180 cm 
in length, 10 cm or more 
but not over 70 cm in 
width and 15 cm or more 
but not over 70 cm in 
height (provided for in sub-
heading 8419.89.95) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1435. MOBILE SPRINKLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.68 
Self-propelled sprinklers 
for agricultural or horti-
cultural purposes, other 
than center pivot type (pro-
vided for in subheading 
8424.82.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1436. FLEXOGRAPHIC PRINTERS WITH PRINT SPEED LESS THAN 
184 METERS PER MINUTE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.69 
Flexographic printing ma-
chinery, having continuous 
roll feed, designed for 
printing on paperboard 
(whether or not such pa-
perboard is coated), with a 
printing speed less than 
184 m/minute, and a print 
width of 101 cm or more 
but less than 280 cm (pro-
vided for in subheading 
8443.16.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1437. FLEXOGRAPHIC PRINTING MACHINERY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2822 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.70 
Flexographic printing ma-
chinery, having continuous 
roll feed, designed for 
printing on paperboard 
(whether or not such pa-
perboard is coated), having 
a printing speed of 599 m/ 
minute or more but not 
more than 801 m/minute 
and a print width of 106 
cm or more but not more 
than 178 cm (provided for 
in subheading 8443.16.00)
0.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1438. SHUTTLELESS RAPIER POWER LOOMS TO WEAVE FABRICS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.71 
Weaving machines (power 
looms), shuttleless, rapier 
type, for weaving fabrics of 
a width exceeding 30 cm 
but not exceeding 4.9 m 
(provided for in subheading 
8446.30.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1439. SHUTTLELESS, JET TYPE POWER LOOMS TO WEAVE FAB-
RICS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.72 
Weaving machines (power 
looms), shuttleless, jet 
type, for weaving fabrics of 
a width exceeding 30 cm 
but not exceeding 4.9 m 
(provided for in subheading 
8446.30.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1440. MITER SAWS WITH CUT-OFF. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.73 
Miter sawing machines, 
power operated, not nu-
merically controlled, for 
working metal, with safety 
cut off switch (provided for 
in subheading 8461.50.80)
3.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1441. TABLE SAWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2823 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.74 
Table saws for working 
wood, cork, bone, hard rub-
ber, hard plastics or simi-
lar hard materials, each 
with blade measuring 25.4 
cm (provided for in sub-
heading 8465.91.00), such 
saws excluding (i) tilting 
arbor table saws, non-laser 
guided, each with a 25.4 
cm blade and of a weight 
not exceeding 220 kg, and 
(ii) laser-guided tilting 
arbor table saws, each with 
25.4 cm blade and detach-
able base with casters, 
weighing less than 31 kg ...
1.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1442. CERTAIN BENCHTOP BAND SAWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.75 
Benchtop band saws, for 
working wood, cork, bone, 
hard rubber, hard plastics 
or similar hard materials, 
the foregoing with a cut-
ting depth between 25 and 
36 cm, valued under 
$1,000 each (provided for 
in subheading 8465.91.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1443. CERTAIN STATIONARY BAND SAWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.76 
Floor standing (stationary) 
band saws, each with a 
cutting depth between 25 
and 36 cm, valued under 
$1,000 each (provided for 
in subheading 8465.91.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1444. CERTAIN TITLING ARBOR TABLE SAWS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.77 
Tilting arbor table saws, 
non-laser guided, each 
with a 25.4 cm blade and 
of a weight not exceeding 
220 kg (provided for in 
subheading 8465.91.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2824 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1445. CERTAIN TABLE SAWS WITH 10 INCH (25.4 CENTIMETER) 
BLADE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.78 
Laser-guided tilting arbor 
table saws, each with 25.4 
cm blade and presented 
with a detachable base 
with casters, the foregoing 
weighing less than 31 kg 
(provided for in subheading 
8465.91.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1446. COMPOUND MITER SAW, 10 INCH, WITHOUT LASER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.79 
Miter sawing machines, 
power operated, not nu-
merically controlled, for 
working wood, cork, bone, 
hard rubber, hard plastics 
or similar hard materials, 
with 25.4 cm blade, capa-
ble of adjusting bevel of 
cut, without laser guides 
(provided for in subheading 
8465.91.00) .........................
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1447. DRILL PRESSES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.80 
Drill presses, valued under 
$1,000 each (provided for 
in subheading 8465.95.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1448. ELECTRICAL ROTARY DRILL, HAMMER AND CHISELING 
TOOLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2825 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.81 
Rotary drill, hammer and 
chiseling tools with self- 
contained electric motor, 
each with pneumatic ham-
mering mechanism that 
engages with slotted drive 
drill-bits and an 
electromechanical mecha-
nism that separates the 
drive from the internal 
gearings, with rated am-
perage that does not ex-
ceed 15 A and with triaxial 
vibration values, measured 
in accordance with Euro-
pean Norm 60745, that do 
not exceed 9 m/s2 (provided 
for in subheading 
8467.21.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1449. TIRE ASSEMBLY MACHINES (TAM). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.82 
Machinery for molding, as-
sembling or otherwise 
forming uncured, 
unvulcanized rubber 
(green) tires (provided for 
in subheading 8477.59.01), 
the foregoing to be used in 
production of new pneu-
matic tires designed in all 
sizes for motor cars (such 
tires in subheadings 
4011.10.10 and 
4011.10.50), buses and 
trucks (such tires in sub-
headings 4011.20.10 and 
4011.20.50), motorcycles 
(such tires in subheading 
4011.40.00) and agricul-
tural, forestry, construction 
or industrial vehicles (such 
tires of subheadings 
4011.70.00, 4011.80.10, 
4011.80.20, 4011.80.80, 
4011.90.10, 4011.90.20, 
and 4011.90.80) ..................
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1450. CATTY WHACK. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2826 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.83 
Electromechanical ‘hide 
and seek’ toys, designed for 
use by cats or dogs, each 
with an electrically pow-
ered fast-moving feather 
wand that changes direc-
tion randomly; such wand 
mechanism positioned in a 
round enclosure of plastics, 
designed to allow the wand 
to shoot out; such toys 
each containing a carpeted 
scratching area on top 
(provided for in subheading 
8479.89.94) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1451. FLY BY SPINNER TOYS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.84 
Electromechanical pet toys, 
each with a plastic but-
terfly attached to a wire 
cable that revolves around 
a plastic base when in use, 
such toy designed to simu-
late the flying motion of a 
butterfly (provided for in 
subheading 8479.89.94) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1452. VEHICLE STABILITY CONTROL ACTUATOR ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.85 
Vehicle stability control ac-
tuator assemblies (pro-
vided for in subheading 
8479.89.94) .........................
2.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1453. HYDRAULIC SUBSEA JUMPER CONNECTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.86 
Subsea joinable connection 
devices rated at 68947.57 
kPa, each certified by the 
importer as having high 
strength bend resistance 
and designed to inter-
connect subsea trees, 
manifolds and pipeline ter-
minates to route produc-
tion flow to a flow line 
(provided for in subheading 
8479.89.94) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2827 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1454. BIRD IN A CAGE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.87 
Electromechanical cat toys, 
each depicting a bird in a 
cage, such toy bird of tex-
tile materials with magnet 
inside its body and sus-
pended by a string from 
the top of a cage com-
prising plastic ribs; such 
cage sitting on a base of 
plastics that contains the 
electrical components; with 
cage base having a mag-
netic coil designed to 
switch polarity and cause 
the bird to be in a state of 
continuous motion (pro-
vided for in subheading 
8479.89.94) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1455. MOUSE IN A POUCH. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.88 
Electromechanical cat toys, 
with electrical function 
supplying power to the 
moving parts and sup-
porting the mechanical 
function, each unit com-
prising an electrical/me-
chanical ‘mouse’ of plastics 
enclosed in an approxi-
mately 0.61 m diameter 
textile fabric ‘pouch,’ with 
such ‘mouse’ designed to 
randomly move around the 
inside of the pouch (pro-
vided for in subheading 
8479.89.94) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1456. TELESCOPE MIRROR SEGMENT SUPPORT ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.89 
Optical telescope mirror 
segment support assem-
blies, each presented with-
out mirrors (provided for in 
subheading 8479.89.94) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2828 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1457. SEGMENTED COMPRESSION MOLDS OF MORE THAN 25-INCH 
RIM DIAMETER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.90 
Segmented compression- 
type molds designed to be 
used for molding / forming 
and curing ‘green tires’ 
with a rim diameter meas-
uring over 63.5 cm (pro-
vided for in subheading 
8480.79.90), such tires for 
off-the-road use ..................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1458. VALVE-TYPE FUEL INJECTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.91 
Valve-type fuel injectors, 
each functional in a com-
mon rail fuel system with 
a pressure greater than 
120 MPa (1200 bar) (pro-
vided for in subheading 
8481.80.90), the foregoing 
other than used goods .......
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1459. DOSING MODULE INJECTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.92 
Dosing module injectors, 
comprising parts of com-
pression-ignition engine 
after-combustion treatment 
systems, measuring 30 cm 
or more but not over 50 cm 
in length, 30 cm or more 
but not over 50 cm in 
width and 10 cm or more 
but not over 30 cm in 
height (provided for in sub-
heading 8481.80.90), such 
injectors other than used ..
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1460. REGULATOR VALVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2829 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.15.93 
Used self-operating regu-
lator valves, such valves 
designed for controlling 
variables such as tempera-
ture, pressure or flow (pro-
vided for in subheading 
8481.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1461. FUEL INJECTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.94 
Fuel Injectors, other than 
used, each incorporating a 
valve and a micro-stamped 
orifice hole, certified by the 
importer as designed to de-
liver fuel to the combustion 
chamber of a gasoline en-
gine with a pressure not 
exceeding 120 MPa (1200 
bar) (provided for in sub-
heading 8481.80.90) ...........
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1462. SUBSEA FLOW MODULES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.95 
Valves, capable of oper-
ating at pressures of 68.94 
MPa or more (provided for 
in subheading 8481.80.90), 
for controlling production 
flow through a subsea tree, 
each mounted in a module 
that can be removed and 
replaced by a remotely op-
erated underwater vehicle 
(ROV) ..................................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1463. CRANKSHAFTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.96 
New crankshafts of forged 
steel designed for use sole-
ly or principally with com-
pression-ignition internal 
combustion piston engines, 
other than for vehicles of 
chapter 87, each meas-
uring more than 1.86 m in 
length and weighing 453 
kg or more (provided for in 
subheading 8483.10.30) .....
0.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2830 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1464. USED CAMSHAFTS AND CRANKSHAFTS FOR DIESEL 
ENGINES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.97 
Used camshafts and crank-
shafts, designed for use 
solely or principally with 
compression-ignition inter-
nal combustion piston en-
gines (other than spark-ig-
nition internal combustion 
engines) (provided for in 
subheading 8483.10.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1465. CRANKSHAFTS FOR ENGINES WITH CYLINDER CAPACITY 
EXCEEDING 19,000 CUBIC CENTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.98 
New crankshafts designed 
for use solely or principally 
with compression-ignition 
internal combustion piston 
engines of a cylinder ca-
pacity exceeding 19,000 cc, 
such crankshafts meas-
uring 200 cm or more but 
not over 900 cm in length, 
100 cm or more but not 
over 200 cm in width and 
50 cm or more but not over 
200 cm in height (provided 
for in subheading 
8483.10.30), the foregoing 
except such new crank-
shafts of forged steel, other 
than for vehicles of chapter 
87, each measuring more 
than 1.86 m in length and 
weighing 453 kg or more ...
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1466. CRANKSHAFT BEARINGS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.15.99 
Plain shaft sputter bear-
ings without housing (the 
foregoing other than spher-
ical bearings), each weigh-
ing 200 g or more and with 
journal diameter meas-
uring 117 mm or more 
(provided for in subheading 
8483.30.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2831 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1467. USED TRANSMISSIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.01 
Used fixed ratio speed 
changers (provided for in 
subheading 8483.40.50), 
other than transmissions 
for the vehicles of headings 
8701, 8702, 8703, 8704, 
and 8705 .............................
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1468. FLEXPLATES FOR ENGINES WITH CYLINDER CAPACITY 
BETWEEN 6,000 AND 20,000 CUBIC CENTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.02 
Flexplates designed for use 
in compression-ignition en-
gines of a cylinder capacity 
equal to or greater than 
6,000 cc but not exceeding 
20,000 cc, such flexplates 
measuring 5 cm or more 
but not over 150 cm in 
length, 22 cm or more but 
not over 150 cm in width 
and 2 cm or more but not 
over 150 cm in height (pro-
vided for in subheading 
8483.60.80) .........................
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1469. FLEXPLATES FOR ENGINES WITH CYLINDER CAPACITY 
BETWEEN 1,000 AND 5,900 CUBIC CENTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.03 
Flexplates designed for use 
in compression-ignition en-
gines with cylinder capac-
ity ranging between 1000 
cc to 5900 cc, such 
flexplates measuring 35 cm 
or more but not over 50 cm 
in length, 35 cm or more 
but not over 50 cm in 
width and 2 cm or more 
but not over 10 cm in 
height (provided for in sub-
heading 8483.60.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1470. RING GEARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2832 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.04 
Ring gears, with diameter 
30 cm or more but not over 
200 cm and height of 6 cm 
or more but not over 30 
cm, the foregoing to be as-
sembled onto the periphery 
of a flexplate or flywheel 
for a diesel engine ranging 
in cylinder capacity equal 
to or greater than 5,000 cc 
but not exceeding 95,000 cc 
(provided for in subheading 
8483.90.50) .........................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1471. ELECTROMECHANICAL ROTATIONAL ACTUATOR ASSEM-
BLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.05 
Electromechanical rota-
tional actuators, each with 
attached actuator arm and 
pin (such arm measuring 
between 12 mm and 15 
mm in length and with pin 
diameter of 8 mm), of an 
output of 36 W (provided 
for in subheading 
8501.10.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1472. POWER BACK DOOR ACTUATOR ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.06 
Power back door (liftgate) 
actuator assemblies for the 
motor vehicles of headings 
8701 to 8705, each con-
sisting of a brushless elec-
tric DC motor that gen-
erates between 350 and 
400 W, an electromagnetic 
clutch, a clutch magnet, a 
clutch flywheel, a clutch 
plate, a sensor and a hous-
ing (provided for in sub-
heading 8501.31.40) ...........
1.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1473. DIRECT CURRENT PUMP MOTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2833 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.07 
DC motors of an output be-
tween 190 W and 290 W, 
weighing less than 1 kg, 
each in a cylindrical hous-
ing with height of approxi-
mately 55 mm and a ra-
dius of approximately 45 
mm (provided for in sub-
heading 8501.31.40) ...........
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1474. MOTOR ASSEMBLIES FOR ELECTRIC BOX FANS WITH 
OUTPUT BETWEEN 37.5 WATTS AND 74.6 WATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.08 
AC electric motors of an 
output exceeding 37.5 W 
but not exceeding 74.6 W, 
single phase, each 
equipped with a capacitor, 
rotary speed control mech-
anism and a motor mount-
ing cooling ring (provided 
for in subheading 
8501.40.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1475. MOTOR ASSEMBLIES FOR OSCILLATING FANS WITH OUTPUT 
BETWEEN 37.5 WATTS AND 72 WATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.09 
AC electric motors of an 
output exceeding 37.5w but 
not exceeding 72w, single 
phase, each equipped with 
a capacitor, a speed control 
mechanism, and a motor 
mount of plastics and a 
self-contained gear mecha-
nism for oscillation (pro-
vided for in subheading 
8501.40.20) .........................
2.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1476. MOTORS FOR LOW WATTAGE FANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.10 
AC electric motors, single- 
phase, of an output exceed-
ing 50 W but not exceeding 
74.6 W, each equipped 
with a capacitor and a 
three-speed control switch 
(provided for in subheading 
8501.40.20) .........................
0.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2834 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1477. MOTOR ASSEMBLIES FOR AIR CIRCULATOR ELECTRIC FANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.11 
AC electric motors of an 
output exceeding 74.6 W 
but not exceeding 95 W, 
single phase, each 
equipped with a capacitor 
and a speed control mecha-
nism (provided for in sub-
heading 8501.40.40) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1478. MOTORS FOR HIGH WATTAGE FANS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.12 
AC electric motors, single 
phase, of an output exceed-
ing 74.6 W but not exceed-
ing 95 W, such motors 
each equipped with a ca-
pacitor and a three-speed 
control switch (provided for 
in subheading 8501.40.40)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1479. ALTERNATING CURRENT MULTIPHASE SUBMERSIBLE PUMP 
MOTORS WITH OUTPUT BETWEEN 3 KILOWATTS AND 14.92 
KILOWATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.13 
Submersible multi-phase 
motors designed for use 
with pumps, such motors 
cylindrical in shape, each 
having a diameter exceed-
ing 12 cm but not exceed-
ing 18 cm and a length ex-
ceeding 63 cm but not ex-
ceeding 80 cm, the fore-
going having a power out-
put exceeding 3 kW but 
not exceeding 14.92 kW 
(provided for in subheading 
8501.52.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1480. ALTERNATING CURRENT MULTIPHASE SUBMERSIBLE PUMP 
MOTORS WITH OUTPUT BETWEEN 149.2 KILOWATTS AND 
150 KILOWATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2835 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.14 
Submersible multi-phase 
motors designed for use 
with pumps, such motors 
cylindrical in shape, each 
having a diameter exceed-
ing 22 cm but not exceed-
ing 35 cm and a length ex-
ceeding 150 cm but not ex-
ceeding 230 cm, the fore-
going with a power output 
exceeding 149.2 kW but 
not exceeding 150 kW (pro-
vided for in subheading 
8501.53.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1481. ALTERNATING CURRENT GENERATORS FOR EXERCISE 
EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.15 
AC electric generators, 
each with a flywheel and 
an eddy-current loading 
device, the load being con-
trolled magnetically (pro-
vided for in subheading 
8501.61.00), designed for 
use in exercise equipment 
of subheading 9506.91 .......
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1482. ELECTRIC GENERATING SETS WITH NATURAL GAS ENGINES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.16 
Electric generating sets, 
each with spark-ignition 
internal combustion piston 
engine fueled by natural 
gas (provided for in sub-
heading 8502.20.00) ...........
1.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1483. STATOR AND ROTOR CORE LAMINATIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2836 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.17 
Stator core and rotor core 
laminations, imported in 
pairs each comprising one 
stator core lamination and 
one rotor core lamination; 
with such stator core lam-
inations having an exterior 
diameter of 26.42 cm and 
an inner diameter of 20.35 
cm, weighing 4.14 kg or 
more but not over 6.72 kg; 
such rotor core laminations 
having an exterior diame-
ter of 20.2 cm and an inner 
diameter of 14.0 cm, 
weighing 3.3 kg or more 
but not over 5.3 kg; the 
foregoing certified by the 
importer as designed to be 
used in the manufacture of 
generator motors for charg-
ing the battery of hybrid 
vehicles and of electric mo-
tors for propulsion of hy-
brid vehicles (provided for 
in subheading 8503.00.95)
0.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1484. UNIVERSAL SERIAL BUS (USB) AUTO CHARGERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.18 
Power adapters designed 
for use with standard car 
cigarette lighter sockets 
having dual USB output 
ports with 12 W output per 
port (provided for in sub-
heading 8504.40.95) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1485. FUEL SHUTOFF SOLENOIDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.19 
Fuel shutoff solenoids de-
signed for compression-ig-
nition diesel engines with 
cylinder capacity ranging 
between 2,000 cc and 
20,000 cc, such solenoids 
measuring 5 cm or more 
but not over 800 cm in 
length, 3 cm but not over 
500 cm in width and 3 cm 
but not over 200 cm in 
height (provided for in sub-
heading 8505.90.75) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2837 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1486. LITHIUM POLYMER RECHARGEABLE BATTERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.20 
Rechargeable lithium bat-
teries, certified by the im-
porter as having a polymer 
electrolyte layer and com-
posite cathode, designed to 
complete 800 cumulative 
battery lifetime hours and 
operate at sustained tem-
peratures between 45 de-
grees Celsius and 130 de-
grees Celsius continuously 
for a minimum of 1 hour 
between recharges (pro-
vided for in subheading 
8507.60.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1487. ANNULAR SHAPED LITHIUM THIONYL CHLORIDE (LTC) BAT-
TERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.21 
Lithium thionyl chloride 
(LTC) batteries, annular in 
shape, measuring 30.48 
mm or more but not over 
152.4 mm in length, with 
an outer diameter of 10.16 
cm or more but not over 
127 mm and an inner di-
ameter of 55.88 mm or 
more but not over 88.9 
mm, certified by the im-
porter as containing a lith-
ium anode and a liquid 
cathode comprising a po-
rous carbon current col-
lector filled with thionyl 
chloride (SOCl2) (provided 
for in subheading 
8507.60.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1488. CYLINDRICAL SHAPED LITHIUM THIONYL CHLORIDE (LTC) 
BATTERIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2838 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.22 
Lithium thionyl chloride 
batteries, cylindrical in 
shape, measuring 30.48 
mm or more but not over 
152.4 cm in length, having 
an outer diameter of 10.16 
mm or more but not over 
127 mm, each certified by 
the importer as containing 
a lithium anode and a liq-
uid cathode comprising a 
porous carbon current col-
lector filled with thionyl 
chloride (SOCl2) (provided 
for in subheading 
8507.60.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1489. ELECTRIC BURR COFFEE GRINDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.23 
Electromechanical burr cof-
fee grinders, with self-con-
tained electric motor, each 
presented with one clear 
glass top storage vessel 
and one clear glass bottom 
storage vessel (provided for 
in subheading 8509.40.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1490. ELECTRIC FOOD SPIRALIZING APPLIANCES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.24 
Electromechanical domes-
tic appliances, each with 
self-contained electric 
motor, such appliances de-
signed for peeling, coring 
and slicing fruits and vege-
tables and capable of cut-
ting such food into spiral 
shapes, the foregoing each 
having more than five 
interchangeable cutting 
blades (provided for in sub-
heading 8509.40.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1491. ELECTRIC CYLINDRICAL COFFEE GRINDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2839 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.25 
Electromechanical cylin-
drical coffee grinders, each 
operated by pushing the 
plastic cover into the base, 
the foregoing having a re-
movable stainless steel 
bowl with a capacity of 
more than 0.1 liter and not 
exceeding 0.2 liter (pro-
vided for in subheading 
8509.40.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1492. ELECTROMECHANICAL KNIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.26 
Electromechanical knives, 
each with self-contained 
electric motor, valued $8 or 
more but not more than 
$40 each (provided for in 
subheading 8509.80.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1493. AUTOMATIC LITTERBOXES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.27 
Litterboxes, each with self- 
contained electric motor 
powered by an external 
adapter that plugs into a 
wall socket or electrical 
outlet and may have bat-
teries for back-up, such de-
vices which rake and/or 
disperse cat waste into a 
compartment after a cer-
tain amount of time has 
passed once the mecha-
nism is triggered by cat en-
tering the litterbox; the 
foregoing designed for do-
mestic use (provided for in 
subheading 8509.80.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1494. AUTOMATIC FOOD FEEDERS FOR DOGS AND CATS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2840 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.28 
Feeders, each with a self- 
contained electric motor 
powered by an external 
adapter that plugs into a 
wall socket or electrical 
outlet or uses batteries, 
such devices which can be 
programmed to disperse 
various quantities of food 
at pre-set times, designed 
for domestic use by dogs 
and cats (provided for in 
subheading 8509.80.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1495. AUTOMATIC PET WATERERS FOR DOGS AND CATS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.29 
Waterers, each with a self- 
contained electric motor 
powered through an exter-
nal adapter that plugs into 
a wall socket or electrical 
outlet or uses batteries, 
such devices which filter a 
continuously flowing water 
fountain or replenish water 
when volume is below a 
certain fill level, the fore-
going designed for domes-
tic use by dogs and cats 
(provided for in subheading 
8509.80.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1496. AUTOMATIC FISH FEEDERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.30 
Feeders designed for use 
with fish, each with a self- 
contained electric motor 
powered by batteries, with 
retaining clips or clamps to 
attach to a household 
aquarium, the foregoing 
which can be programmed 
to disperse various quan-
tities of food at preset 
times (provided for in sub-
heading 8509.80.50) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1497. ELECTRIC KNIVES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2841 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.31 
Electromechanical knives, 
each with self-contained 
electric motor (provided for 
in subheading 8509.80.50), 
the foregoing only if valued 
either less than $8 or more 
than $40 each .....................
0.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1498. HANDHELD ELECTRIC CAN OPENERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.32 
Hand-held battery-oper-
ated automatic can open-
ers, each with self-con-
tained electric motor, such 
can openers weighing not 
over 20 kg exclusive of 
extra interchangeable 
parts or detachable auxil-
iary devices (provided for 
in subheading 8509.80.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1499. FOOD BEATERS DESIGNED TO ATTACH TO HANDHELD 
MIXERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.33 
Stainless steel food beat-
ers, designed for use solely 
on electromechanical hand- 
held food mixers suitable 
for domestic purposes (pro-
vided for in subheading 
8509.90.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1500. DOUGH HOOKS DESIGNED TO ATTACH TO HANDHELD 
MIXERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.34 
Stainless steel dough 
hooks designed for use 
solely on electromechanical 
food hand mixers suitable 
for domestic purposes (pro-
vided for in subheading 
8509.90.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1501. ELECTROTHERMIC BOWLS FOR FOOD STAND MIXERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2842 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.35 
Electrothermal bowls de-
signed for use with 
electromechanical stand 
food mixers of a kind used 
for domestic purposes, each 
bowl having a control 
panel with digital display 
(provided for in subheading 
8509.90.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1502. METAL BOWLS FOR USE WITH FOOD STAND MIXERS WITH 
CAPACITY OF MORE THAN 4.7 LITERS AND NOT MORE 
THAN 8.6 LITERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.36 
Stainless steel bowls de-
signed for use on 
electromechanical stand 
food mixers, each having a 
capacity greater than 4.7 
liters but not exceeding 8.6 
liters (whether or not hav-
ing a single stainless steel 
vertically oriented welded 
handle), the foregoing each 
having a rolled top edge 
and two welded stainless 
steel side brackets with 
circular holes (provided for 
in subheading 8509.90.55)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1503. METAL BOWLS FOR USE WITH FOOD STAND MIXERS WITH 
CAPACITY OF MORE THAN 3.3 LITERS AND NOT MORE 
THAN 4.8 LITERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.37 
Stainless steel bowls de-
signed for use on 
electromechanical stand 
food mixers, each having a 
capacity greater than 3.3 
liters but not exceeding 4.8 
liters (whether or not hav-
ing a single stainless steel 
vertically oriented welded 
handle), the foregoing each 
having a rolled top edge 
and welded stainless steel 
base with four protrusions 
designed to interlock with 
a stand food mixer base 
(provided for in subheading 
8509.90.55) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2843 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1504. USED STARTERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.38 
Used electric starter mo-
tors for spark ignition or 
compression ignition inter-
nal combustion engines 
(provided for in subheading 
8511.40.00) .........................
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1505. ALTERNATORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.39 
New alternators rated to 
produce voltage at 24 V 
and current at 500 A or 
more, designed to power 
military diesel engine com-
ponents and supporting 
systems, such alternators 
each weighing less than 55 
kg and measuring less 
than 300 mm in diameter 
(provided for in subheading 
8511.50.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1506. USED ALTERNATORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.40 
Used generators (alterna-
tors) of a kind used in con-
junction with spark igni-
tion or compression igni-
tion internal combustion 
engines (provided for in 
subheading 8511.50.00) .....
1.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1507. PARKING SENSORS, SIGNALING EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.41 
Parts of signaling equip-
ment, each with pressed 
sealing on the flanges (pro-
vided for in subheading 
8512.90.20) .........................
1.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1508. BULB HEATERS WITH OR WITHOUT A FAN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2844 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.42 
Electric heating units de-
signed for permanent ceil-
ing installation, each con-
taining a heater and one or 
two infrared bulbs, with or 
without a fan (provided for 
in subheading 8516.29.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1509. HEATER FAN LIGHTS FOR PERMANENT INSTALLATION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.43 
Heating units each com-
bining a heater, a fan and 
a light for residential use, 
designed for permanent 
ceiling installation, each 
containing an adjustable 
louver mounted in the 
grille, such louver may be 
rotated 360 degrees for the 
flow of heat output to be 
manually self-positioned 
(provided for in subheading 
8516.29.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1510. WALL HEATERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.44 
High-capacity heating 
units, designed to be per-
manently mounted into a 
wall and for use in residen-
tial households, each gen-
erating 1000 and 1500 W, 
containing a grille, with or 
without built-in thermostat 
(provided for in subheading 
8516.29.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1511. CORDLESS STEAM IRONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.45 
Electrothermic steam irons 
of a kind used for domestic 
purposes, capable of oper-
ating without power cord 
connected to mains, each 
with detachable base (pro-
vided in subheading 
8516.40.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2845 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1512. ELECTRIC STEAM IRONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.46 
Electrothermic steam irons 
of a kind used for domestic 
purposes, each with a ce-
ramic-coated cast alu-
minum sole plate (provided 
for in subheading 
8516.40.40), the foregoing 
not capable of operating 
without power connected to 
mains ..................................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1513. MICROWAVE HOODS WITH A PLASTIC HANDLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.47 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity greater than 48 li-
ters but not exceeding 49 
liters, the foregoing con-
taining a glass turntable 
plate with a diameter 
greater than 30 cm but not 
exceeding 31 cm and with 
a door having an exterior 
molded plastic handle (pro-
vided for in subheading 
8516.50.00) .........................
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1514. MICROWAVE HOODS WITH A METAL HANDLE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.48 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity greater than 48 li-
ters but not exceeding 49 
liters, the foregoing having 
a glass turntable plate 
with a diameter greater 
than 30 cm but not exceed-
ing 31 cm and a door with 
exterior metal handle (pro-
vided for in subheading 
8516.50.00) .........................
1.2% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1515. MICROWAVE HOODS WITH 53 TO 55 LITER CAPACITY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2846 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.49 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity greater than 53 li-
ters but not exceeding 55 
liters, the foregoing having 
a glass turntable plate 
with a diameter greater 
than 30 cm but not exceed-
ing 31 cm (provided for in 
subheading 8516.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1516. MICROWAVE HOODS WITH 58 TO 60 LITER CAPACITY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.50 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having an oven 
capacity of greater than 58 
liters but not exceeding 60 
liters, the foregoing having 
a glass turntable plate 
with a diameter greater 
than 30 cm but not exceed-
ing 32 cm (provided for in 
subheading 8516.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1517. MICROWAVE HOODS WITH 58 TO 60 LITER CAPACITY AND 
LARGE TURNTABLE PLATES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.51 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having an oven 
capacity of greater than 58 
liters but not exceeding 60 
liters, the foregoing having 
a glass turntable plate 
with a diameter greater 
than 35 cm but not exceed-
ing 37 cm (provided for in 
subheading 8516.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1518. MICROWAVE HOODS WITH 53 TO 55 LITER CAPACITY AND 
LARGE TURNTABLE PLATES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2847 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.52 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity of greater than 53 
liters but not exceeding 55 
liters, the foregoing having 
a glass turntable plate 
with a diameter greater 
than 35 cm but not exceed-
ing 37 cm (provided for in 
subheading 8516.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1519. MICROWAVE HOODS WITH 56 TO 58 LITER CAPACITY. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.53 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity of 56 liters or more 
but not over 58 liters, hav-
ing a glass turntable plate 
with a diameter measuring 
30 cm or more but not over 
31 cm (provided for in sub-
heading 8516.50.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1520. MICROWAVE HOODS WITH RECTANGULAR PLATE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.54 
Microwave ovens with inte-
gral range hoods, of a kind 
used for domestic pur-
poses, each having oven ca-
pacity of greater than 56 
liters but not exceeding 58 
liters, the foregoing having 
a glass rectangular turn-
table plate (provided for in 
subheading 8516.50.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1521. VERTICAL WAFFLE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2848 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.55 
Electrothermic waffle mak-
ers, of a kind used for do-
mestic purposes, with dual- 
sided plates positioned 
vertically and deep grids 
divided into equal quarters 
in a circular shape mold, 
with funnel on top; such 
appliances in stainless 
steel housing, with a spout 
including fill mark level 
and a release to open hous-
ing for waffle removal (pro-
vided for in subheading 
8516.60.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1522. MULTIFUNCTION GRILLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.56 
Electrothermic multi-
function grills of a kind 
used for domestic pur-
poses, each incorporating a 
cooking plate for use as a 
grill, griddle or oven, with 
removable power cord with 
a thermostatic control (pro-
vided for in subheading 
8516.60.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1523. ELECTRIC SANDWICH GRILLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.57 
Electrothermic dual-grid 
sandwich grilling appli-
ances of a kind used for do-
mestic purposes, each with 
a locking latch and floating 
upper lid (provided for in 
subheading 8516.60.60), 
the foregoing without 
thermostatic control ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1524. AUTOMATIC DRIP COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2849 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.58 
Electrothermic automatic 
drip coffee makers of a 
kind used for domestic pur-
poses, each capable of 
brewing multiple servings 
and incorporating a remov-
able water tank with a 
handle; the foregoing ex-
cluding coffee makers with 
dome-shaped housing or 
designed for permanent in-
stallation into a wall, cabi-
net or shelf, and excluding 
coffee makers designed to 
utilize coffee capsules or 
pods (provided for in sub-
heading 8516.71.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1525. AUTOMATIC POUR OVER COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.59 
Electrothermic automatic 
coffee makers of a kind 
used for domestic pur-
poses, each having a dome- 
shaped housing over the 
brewing chamber, the fore-
going capable of brewing 
multiple servings and de-
signed to heat all water in 
separate heating chamber 
before releasing heated 
water into brewing cham-
ber (provided for in sub-
heading 8516.71.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1526. AUTOMATIC SIPHON COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.60 
Electrothermic siphon cof-
fee brewers of a kind used 
for domestic purposes, each 
with upper globe-shaped 
chamber that seals to bot-
tom carafe magnetically, 
the foregoing having an 
electronic control in base 
(provided for in subheading 
8516.71.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1527. AUTOMATIC GLASS TEA KETTLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2850 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.61 
Electrothermic tea kettles, 
of a kind used for domestic 
purposes, each with clear 
glass chamber, having a 
stainless steel tea steeper 
and hinged metal limescale 
filter, the foregoing having 
a base containing a tem-
perature control lever (pro-
vided for in subheading 
8516.71.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1528. SINGLE SERVING CAPSULE COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.62 
Electrothermic coffee ma-
chines of a kind used for 
domestic purposes, de-
signed to brew using coffee 
capsules, each having a 
loading lever containing 
both stainless steel and 
plastic (provided for in 
subheading 8516.71.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1529. ELECTROTHERMIC ESPRESSO MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.63 
Electrothermic espresso 
makers of a kind used for 
domestic purposes, each 
with hydraulically acti-
vated ‘shower head’ spray 
with automatic tamping 
and retraction 
functionality and magnetic 
locking drawer style filter, 
the foregoing without bayo-
net locking tabs (provided 
for in subheading 
8516.71.00) .........................
0.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1530. FRONT-LOADING COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2851 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.64 
Automatic drip coffee mak-
ers of a kind used for do-
mestic purposes, each with 
an electronic program-
mable clock and with a 
front-access water res-
ervoir and brew basket 
(provided for in subheading 
8516.71.00); the foregoing 
other than coffee makers 
with removable water tank 
or with dome-shaped hous-
ing over brewing chamber
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1531. CARAFE-LESS COFFEE MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.65 
Electrothermic automatic 
drip coffee makers of a 
kind used for domestic pur-
poses, each with electronic 
clock and self-contained 
coffee holding chamber, the 
foregoing designed to be 
used without separate ca-
rafe (provided for in sub-
heading 8516.71.00); the 
foregoing excluding coffee 
makers (i) designed for 
permanent installation in a 
wall, cabinet or shelf, (ii) 
with removable tank with 
a handle, or (iii) with load-
ing lever containing both 
stainless steel and plastics 
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1532. BUILT-IN COFFEE MACHINES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.66 
Electrothermic automatic 
coffee makers of a kind 
used for domestic pur-
poses, each incorporated 
into a housing for perma-
nent installation into a 
wall or cabinet or on a 
shelf and capable of remote 
operation via wireless con-
nection to a smartphone or 
tablet (provided for in sub-
heading 8516.71.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1533. TOASTER OVENS WITH A POP-UP TOASTER FEATURE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2852 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.67 
Electrothermic toaster 
ovens of a kind used for 
domestic purposes, each in-
corporating a single-slot 
toaster opening on top of 
the oven (provided for in 
subheading 8516.72.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1534. AUTOMATIC PAINTED METAL HOT WATER KETTLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.68 
Electrothermic painted 
metal dome-shaped kettles, 
of a kind used for domestic 
purposes, each with a cir-
cular thermometer display 
and a base containing a 
temperature control lever 
and power button (pro-
vided for in subheading 
8516.79.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1535. AUTOMATIC CYLINDRICAL METAL HOT WATER KETTLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.69 
Electrothermic stainless 
steel cylindrical kettles, of 
a kind used for domestic 
purposes, each with a liq-
uid crystal display and 
operational control buttons 
and display on top of the 
handle and having a trans-
lucent capacity indicator 
behind the handle (pro-
vided for in subheading 
8516.79.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1536. MULTICOOKER SLOW COOKERS WITH 5 COOKING FUNC-
TIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2853 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.70 
Electrothermic slow cook-
ers of a kind used for do-
mestic purposes with stain-
less steel or painted metal 
exterior, each with a glass 
lid and removable ceramic 
cooking pot with a capacity 
of 5.68 liters, such cooker 
having five cooking func-
tions (slow cook, brown 
and saute, steam, bake, 
and roast) controlled by a 
digital control panel (pro-
vided for in subheading 
8516.79.00), the foregoing 
without a thermometer 
probe or boiling and sim-
mering functions ................
1.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1537. MULTICOOKER SLOW COOKERS WITH 3 COOKING FUNC-
TIONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.71 
Electrothermic slow cook-
ers of a kind used for do-
mestic purposes, with 
stainless steel or painted 
metal exterior, each with a 
glass lid and removable ce-
ramic cooking pot with a 
capacity of 5.68 liters, such 
cookers having three cook-
ing functions (bake, saute, 
and slow cooking) operated 
by a digital control panel 
(provided for in subheading 
8516.79.00), the foregoing 
without a thermometer 
probe or boiling and sim-
mering functions ................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1538. SWING AND SERVE SLOW COOKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2854 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.72 
Electrothermic slow cook-
ers of a kind used for do-
mestic purposes, with 
stainless steel or painted 
metal exterior, each with 
one primary removable ce-
ramic cooking pot with a 
capacity of 3.31 liters and 
with two removable ce-
ramic cooking pots each 
having a capacity of 1.42 
liters located above the pri-
mary unit and attached to 
swing arms that can move 
to the left and right of 
such primary unit, with 
separate knobs to control 
temperature of each cook-
ing pot (provided for in 
subheading 8516.79.00), 
the foregoing without a 
thermometer probe or boil-
ing and simmering func-
tions ....................................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1539. ELECTRIC BREAKFAST SANDWICH MAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.73 
Electrothermic sandwich 
cookers of a kind used for 
domestic purposes, de-
signed to be used with 
round bread (provided for 
in subheading 8516.79.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1540. ELECTRIC MULTI-COOKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.74 
Electrothermic multifunc-
tional cookers (multi-
cookers) of a kind used for 
domestic purposes, each in-
corporating a timer and de-
signed to prepare foods by 
various methods, including 
boiling, simmering, baking, 
frying, roasting or stewing 
(provided for in subheading 
8516.79.00), the foregoing 
without a thermometer 
probe ...................................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1541. PROGRAMMABLE SLOW COOKERS WITH THERMOMETER 
PROBE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2855 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.75 
Electrothermic program-
mable slow cookers of a 
kind used for domestic pur-
poses, with thermometer 
probe (provided for in sub-
heading 8516.79.00), the 
foregoing without boiling 
and simmering functions ...
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1542. ELECTRIC PRESSURE COOKERS RATED MORE THAN 1000 
WATTS BUT NOT MORE THAN 1200 WATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.76 
Electrothermic pressure 
cookers of a kind used for 
domestic purposes, with a 
capacity of not less than 5 
liters, rated more than 
1000 W but not more than 
1200 W (provided for in 
subheading 8516.79.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1543. ELECTRIC RICE COOKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.77 
Electrothermic rice cookers 
of a kind used for domestic 
purposes, rated 200 W or 
less, each with detachable 
power cord (provided for in 
subheading 8516.79.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1544. ELECTRIC PRESSURE COOKERS RATED MORE THAN 1200 
WATTS BUT NOT MORE THAN 1400 WATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.78 
Electrothermic pressure 
cookers of a kind used for 
domestic purposes, each 
with a capacity of not less 
than 5 liters and rated 
more than 1200 W but not 
more than 1400 W (pro-
vided for in subheading 
8516.79.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1545. ELECTRIC PRESSURE COOKERS RATED MORE THAN 800 
WATTS BUT NOT MORE THAN 1000 WATTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2856 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.79 
Electrothermic pressure 
cookers of a kind used for 
domestic purposes, each 
with a capacity of less than 
5 liters and rated from 800 
W to 1000 W (provided for 
in subheading 8516.79.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1546. ELECTRIC OIL POPCORN POPPERS AND TUMBLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.80 
Electrothermic hot oil pop-
corn poppers of a kind 
used for domestic pur-
poses, each with rotating 
metal wire stirring sticks 
and mechanical tumbler 
action (provided for in sub-
heading 8516.79.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1547. CANDLE WARMERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.81 
Electrothermic plug- 
mounted room deodorizers 
of a kind used for domestic 
purposes, each with deco-
rative non-plastic housing, 
not incorporating a rheo-
stat; such appliances in-
tended for use with fra-
grant wax, whether or not 
presented with wax (pro-
vided for in subheading 
8516.79.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1548. GARMENT STEAMERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.82 
Handheld electrothermic 
garment steamers of a 
kind used for domestic pur-
poses, each with body of 
plastics, with output rated 
less than 1000 W, with re-
tractable cord and weigh-
ing not more than 1 kg, 
whether or not packaged 
with a storage bag (pro-
vided for in subheading 
8516.79.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2857 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1549. VACUUM STEEL INSULATED COFFEE CARAFES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.83 
Vacuum insulated coffee 
carafes, with interior and 
exterior of stainless steel, 
each with a capacity over 1 
liter but not over 2 liters 
and plastic brew-through 
lid for direct brewing (pro-
vided for in subheading 
8516.90.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1550. STEEL VACUUM PITCHERS WITH PLASTIC HINGED LID. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.84 
Vacuum insulated thermal 
pitchers, each with stain-
less steel interior and exte-
rior, with a capacity ex-
ceeding 1 liter but not ex-
ceeding 2 liters, measuring 
27.94 cm or more but not 
over 30.48 cm in height, 
with plastic brew-through 
lid for direct brewing and 
plastic spout and handle 
for pouring (provided for in 
subheading 8516.90.90) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1551. FLAT PANEL LIQUID CRYSTAL DISPLAY (LCD) TELEVISIONS 
FOR EXERCISE EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.85 
Flat panel liquid crystal 
display (LCD) television re-
ception apparatus, each in-
cluding a television tuner, 
designed for incorporation 
into exercise equipment 
(provided for in subheading 
8528.72.72) .........................
3.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1552. GROUND FAULT CIRCUIT INTERRUPTERS RATED AT 15 
AMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.86 
15 Amp ground fault cir-
cuit interrupters (provided 
for in subheading 
8536.30.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2858 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1553. GROUND FAULT CIRCUIT INTERRUPTERS RATED AT 20 
AMPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.87 
Ground fault circuit inter-
rupters rated at 20 A (pro-
vided for in subheading 
8536.30.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1554. ARC FAULT CIRCUIT INTERRUPTERS OR DUAL FUNCTION 
ARC 
FAULT 
AND 
GROUND 
FAULT 
CIRCUIT 
INTER-
RUPTERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.88 
Arc fault circuit inter-
rupters, including dual 
function arc/ground fault 
circuit interrupters (pro-
vided for in subheading 
8536.30.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1555. LAMP-HOLDER HOUSINGS OF PORCELAIN. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.89 
Lamp-holder housings of 
porcelain, containing sock-
ets (provided for sub-
heading 8536.61.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1556. CHASSIS OR SHELVING CONTAINING BACKPLANE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.90 
Assemblies each com-
prising a chassis or shelv-
ing of subheading 8517.70 
combined with a backplane 
(panel/distribution board) 
equipped with two or more 
apparatus of heading 8535 
or 8536, for electric control 
or the distribution of elec-
tricity, for a voltage not ex-
ceeding 1,000 V (provided 
for in subheading 
8537.10.91) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1557. PRINTED BOARD ASSEMBLIES FOR CIRCUIT BREAKERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2859 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.91 
Printed circuit assemblies 
suitable for use solely with 
ground fault circuit inter-
rupters (GFCIs) and arc 
fault circuit interrupters 
(AFCIs) of subheading 
8536.30.80 (provided for in 
subheading 8538.90.30) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1558. LAMPS CONTAINING DEUTERIUM GAS WITHOUT RADIO-FRE-
QUENCY IDENTIFICATION (RFID). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.92 
Ultraviolet lamps filled 
with deuterium gas, each 
without radio-frequency 
identification device and 
valued over $300 (provided 
for in subheading 
8539.49.00) .........................
0.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1559. LAMPS CONTAINING DEUTERIUM GAS WITH RADIO-FRE-
QUENCY IDENTIFICATION (RFID). 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.93 
Ultraviolet lamps filled 
with deuterium gas, each 
with radio-frequency iden-
tification device and valued 
over $300 (provided for in 
subheading 8539.49.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1560. CATHODE-RAY TUBES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.94 
Cathode-ray data/graphic 
display tubes, color, with a 
phosphor dot screen pitch 
smaller than .4mm and 
with less than 90-degree 
deflection (provided for in 
subheading 8540.40.10) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1561. MIRROR SEGMENT CONTROLLER SENSORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2860 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.16.95 
Position sensors, each de-
signed to emit digital 
pulses when rotated or 
moved linearly, consisting 
of an outer housing with 
dimensions of approxi-
mately 67 mm by 50 mm 
by 24 mm that contains an 
electrical connector and a 
printed circuit assembly, 
such sensors certified by 
the importer as designed 
for use in ground-based ob-
servatories (provided for in 
subheading 8543.70.45) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1562. INSULATED ELECTRIC CONDUCTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.96 
Electrical cables and cable 
bundles for a voltage not 
exceeding 1,000 V, fitted 
with connectors (provided 
for in subheading 
8544.42.90), the foregoing 
of a kind used with ma-
chines and apparatus for 
the manufacture or inspec-
tion of semiconductor de-
vices of subheading 
8486.20.00 or with optical 
instruments and appli-
ances for inspecting semi-
conductor wafers of 
9031.41.00 ...........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1563. MITSUBISHI FUSO ECANTER TRUCKS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.16.97 
Motor chassis fitted with 
cabs, each consisting of a 
motor vehicle chassis fitted 
with only electric motor for 
propulsion and a cab, with 
G.V.W. exceeding 5 metric 
tons but not exceeding 20 
metric tons and for the 
transport of goods (pro-
vided for in subheading 
8704.90.00) .........................
23.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1566. USED GEAR BOXES FOR CERTAIN VEHICLES FOR THE 
TRANSPORTATION OF GOODS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2861 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.01 
Used gear boxes for the ve-
hicles of subheading 
8701.20 or heading 8704 
(provided for in subheading 
8708.40.11) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1567. GEAR BOXES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.02 
New gear boxes for the ve-
hicles of headings 8702 or 
8704, the foregoing gear 
boxes with six speeds and 
with peak torque rating of 
at least 69 kg-m but not 
greater than 110 kg-m 
(provided for in subheading 
8708.40.11) .........................
2.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1568. USED GEAR BOXES FOR CERTAIN OTHER VEHICLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.03 
Used gear boxes for vehi-
cles of subheadings 
8701.30.50, 8701.91, 
8701.92, 8701.93, 8701.94, 
and 8701.95 (provided for 
in subheading 8708.40.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1569. DIFFERENTIALS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.04 
Differentials for vehicles of 
heading 8703, each incor-
porating a self-contained 
silicone-fluid filled res-
ervoir, shear pump and 
progressively-locking 
clutch pack, the foregoing 
other than for tractors (ex-
cept road tractors) (pro-
vided for in subheading 
8708.50.89) .........................
2.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1570. SUSPENSION SYSTEM STABILIZER BARS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2862 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.05 
Suspension system sta-
bilizer bars of alloy steel, 
weighing not more than 40 
kg, designed for use in 
Class 7 and Class 8 heavy 
duty trucks only (provided 
for in subheading 
8708.80.65) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1571. MUFFLERS AND EXHAUST PIPES AND PARTS THEREOF. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.06 
Mufflers and exhaust pipes 
for motor vehicles of head-
ings 8701 to 8705 (other 
than for tractors suitable 
for agricultural use) (pro-
vided for in subheading 
8708.92.50) and parts 
thereof (provided for in 
subheading 8708.92.75) .....
2.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1572. STAND-UP BICYCLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.07 
Bicycles each with no seat, 
no seat tube and no seat 
stay, designed to be ped-
aled by a user in a stand-
ing position only, such bi-
cycles having both wheels 
not exceeding 63.5 cm in 
diameter (provided for in 
subheading 8712.00.15) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1573. ELLIPTICAL CYCLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.08 
Cycles, each either with 
two wheels and having 
both wheels not exceeding 
63.5 cm in diameter, or 
with three wheels; all the 
foregoing propelled by lat-
erally mounted pedals de-
signed to be pushed in an 
alternative elliptical step 
motion (provided for in 
subheading 8712.00.50) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1574. UNICYCLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2863 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.09 
Unicycles (provided for in 
8712.00.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1575. BICYCLE DISC BRAKES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.10 
Disc brakes designed for 
bicycles, and parts thereof 
(provided for in 
8714.94.90) .........................
6.7% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1576. ZEE CAGES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.11 
‘Z’-shaped water bottle 
holders (cages) of alloy or 
composite material, de-
signed for use on bicycles 
(provided for in 
8714.99.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1577. BICYCLE WIDE ANGLE REFLECTORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.12 
Wide angle reflectors, de-
signed for use on bicycles 
(provided for in 
8714.99.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1578. BABY STROLLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.13 
One-piece baby strollers, 
each with non-detachable 
seat; with foldable, non-re-
movable anchor points de-
signed for car seat mount-
ing and a folding mecha-
nism designed to allow the 
backrest to collapse for-
ward against the stroller 
seat (provided for in head-
ing 8715.00.00) ...................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1579. BABY STROLLER SYSTEMS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2864 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.14 
Baby strollers, each with 
chassis presented with re-
movable seat and remov-
able bassinet, with the 
seat designed to be at-
tached to the chassis base 
plate, with the seat back-
rest designed to allow a 
child to be in a reclining 
position or to be supported 
at varying backrest angles; 
the foregoing not including 
any such stroller with a 
tilting or tilted seat only 
(provided for in heading 
8715.00.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1580. PROJECTION LENSES WITH A FOCAL LENGTH OF 1.13 
METERS OR MORE BUT NOT OVER 36.94 METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.15 
Projection lenses, each 
with focal length of 1.13 m 
or more but not over 36.94 
m and a throw ratio of 0.66 
m or more but not over 
9.23 m, the foregoing not 
exceeding 8 kg in weight 
(provided for in subheading 
9002.11.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1581. PROJECTION LENSES WITH A FOCAL LENGTH OF 19.68 MILLI-
METERS OR MORE BUT NOT OVER 132 MILLIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.16 
Projection lenses, each 
with focal length of 19.68 
mm or more but not over 
132.0 mm, throw ratio of 
0.28:1 or more but not over 
7.10:1 and focus range op-
tical 0.45 m or more but 
not over 40 m, the fore-
going not exceeding 5.4 kg 
in weight (provided for in 
subheading 9002.11.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1582. SWIM GOGGLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.17 
Swim goggles, protective, 
with silicone head straps 
(provided for in subheading 
9004.90.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2865 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1583. PROJECTION SCREENS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.18 
Projection screens, each 
measuring 11 m or more 
but not over 22 m in 
width, of acoustically 
transparent perforated ma-
terial (provided for in sub-
heading 9010.60.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1584. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
NOT OVER 58.42 CENTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.19 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring not over 58.42 cm 
(provided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1585. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 58.42 CENTIMETERS BUT NOT OVER 78.74 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.20 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 58.42 cm but 
not over 78.74 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1586. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 78.74 CENTIMETERS BUT NOT OVER 81.28 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2866 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.21 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 78.74 cm but 
not over 81.28 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1587. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 81.28 CENTIMETERS BUT NOT OVER 99.06 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.22 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 81.28 cm but 
not over 99.06 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1588. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 99.06 CENTIMETERS BUT NOT OVER 101.6 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.23 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 99.06 cm but 
not over 101.6 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1589. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 101.6 CENTIMETERS BUT NOT OVER 124.46 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.24 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 101.6 cm but 
not over 124.46 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2867 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1590. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 124.46 CENTIMETERS BUT NOT OVER 137.16 CENTI-
METERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.25 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 124.46 cm but 
not over 137.16 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1591. LIQUID CRYSTAL DISPLAY (LCD) TELEVISION PANEL ASSEM-
BLIES WITH A VIDEO DISPLAY DIAGONAL MEASURING 
OVER 137.16 CENTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.26 
Liquid crystal display 
(LCD) television panel as-
semblies, each with a video 
display diagonal meas-
uring over 137.16 cm (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1592. OPTICAL ATTENUATORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.27 
Optical attenuators de-
signed to reduce the power 
level of an optical signal, 
either in free space or in 
an optical fiber, such in-
struments or apparatus 
specifically designed for 
telecommunications (pro-
vided for in subheading 
9013.80.90) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1593. BICYCLE SPEEDOMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.28 
Bicycle speedometers (pro-
vided for in 9029.20.20) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1594. WIDE-BAND OSCILLOSCOPES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2868 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.29 
Oscilloscopes and 
oscillographs, having a 
bandwidth range of 20 
GHz to 90 GHz and a sam-
pling rate range of 50 
megabytes per second (50 
Mbps) to 80 gigabytes per 
second (80 Gbps), each 
with 1 to 16 measurement 
channels, internal hard 
drive, 1 to 4 interchange-
able measurement modules 
and a color touch screen 
measuring over 25 cm but 
not over 28 cm (provided 
for in subheading 
9030.20.10), the foregoing 
other than hand-held .........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1595. OSCILLOSCOPES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.30 
Hand-held oscilloscopes 
(provided for in subheading 
9030.20.10) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1596. MULTIMETERS, WITHOUT RECORDING DEVICE, BENCH TOP. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.31 
Multimeters, each without 
recording device, not in-
tended to be hand-held, 
having either 4-1/2, 5-1/2, 
6-1/2, 7-1/2 or 8-1/2 digits 
of measurement accuracy, 
with or without LXI (LAN 
extension for instruments) 
standard and with either a 
color or non-color single or 
dual display screen (pro-
vided for in subheading 
9030.31.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1597. MULTIMETERS, WITHOUT RECORDING DEVICE, HANDHELD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2869 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.32 
True RMS (root mean 
square) multimeters, with-
out recording device, hand- 
held, each having either 3- 
1/2, 4 or 4-1/2 digits of 
measurement accuracy and 
either a liquid crystal dis-
play (LCD) or organic light 
emitting diode (OLED) dis-
play screen, designed to 
provide one or more of the 
following measurements: 
DCV, ACV, DCI, ACI, 2 
and/or 4 wire resistance, 
frequency, continuity, 
diode test, capacitance, 
temperature, dB, switch 
counter, harmonic ratio, 
pulse width, delay cycle 
and/or 4 to 20 mA percent 
scale (provided for in sub-
heading 9030.31.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 
1598. 
PXI 
MULTIMETERS, 
WITHOUT 
RECORDING 
DEVICE, 
MODULE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.33 
PXI 6-1/2 digit digital 
multimeters (DMM), each 
without recording device, 
not intended to be hand- 
held, having 6-1/2 digit of 
measurement accuracy, de-
signed to provide basic 
measurements that may 
include DCV, ACV, DCI, 
ACI, 2 and 4 wire resist-
ance, frequency, period, ca-
pacitance, temperature, 
duty cycle, counter and DC 
source (provided for in sub-
heading 9030.31.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1599. MULTIMETERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.34 
Digital multimeters, each 
having 8.5 digit resolution 
and having a recording de-
vice, certified by the im-
porter as having 3 ppm di-
rect current volts (DCV) 
accuracy (provided for in 
subheading 9030.32.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2870 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1600. IMPEDANCE ANALYZERS HAVING A FREQUENCY RANGE OF 
20 HERTZ TO 120 MEGAHERTZ. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.35 
Impedance analyzers, hav-
ing a frequency range of 20 
Hz to 120 MHz and plus or 
minus 42 V peak max-
imum output, each with 1 
to 4 measurement chan-
nels, a recording device 
and a color touch screen 
measuring over 25 cm but 
not over 28 cm (provided 
for in subheading 
9030.84.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1601. ELECTROMAGNETIC INTERFERENCE RECEIVERS HAVING 
A 
FREQUENCY 
BAND 
RANGE 
OF 
3 
HERTZ 
TO 
44 
GIGAHERTZ. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.36 
Electromagnetic inter-
ference (EMI) receivers, 
each having a frequency 
band range from 3 Hz to 
44 GHz, conforming to LXI 
(Local area network eXten-
sion for Instruments) 
standard, with two radio 
frequency (RF) inputs and 
with a color display screen 
with a display diagonal ex-
ceeding 20 cm but not ex-
ceeding 23 cm (provided for 
in subheading 9030.84.00)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1602. OSCILLOSCOPE CALIBRATION TOOLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.37 
Multifunction devices for 
calibrating electrical safety 
testers, each incorporating 
signal generator and mul-
timeter, with a recording 
device (provided for in sub-
heading 9030.84.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1603. LOCAL AREA NETWORK EXTENSIONS FOR INSTRUMENTA-
TION (LXI) DATA ACQUISITION AND SWITCH UNITS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2871 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.38 
Local area network (LAN) 
eXtensions for Instrumen-
tation (LXI) data acquisi-
tion/switch units, each 
having both a universal se-
rial bus (USB) and LAN 
terminal using the LXI 
standard, having a 3-slot 
mainframe in rear for 
plug-in modules, capable of 
measuring 11 different 
input signals and having a 
built-in digital multimeter 
(DMM) with 6-1/2 digits 
(22 bits) of resolution (pro-
vided for in subheading 
9030.89.01) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1604. OSCILLOSCOPE CALIBRATION TOOLS WITH FIVE CHANNELS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.39 
Signal generators, certified 
by the importer to be used 
for calibrating oscillo-
scopes, the foregoing each 
with five channels and no 
recording device (provided 
for in subheading 
9030.89.01) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1605. SIGNAL GENERATORS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.40 
Signal generators, certified 
by the importer to be used 
for calibrating radio fre-
quency measurement 
equipment, each presented 
without a recording device 
(provided for in subheading 
9030.89.01) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1606. OSCILLOSCOPE CALIBRATION TOOLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.41 
Output-only signal genera-
tors, each with 
configurable phases and 
harmonics designed for 
calibrating power and en-
ergy equipment, the fore-
going without a recording 
device (provided for in sub-
heading 9030.89.01) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2872 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1607. CHIMING MELODY BATTERY OPERATED CLOCK MOVE-
MENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.42 
Battery-operated chiming 
melody clock movements, 
complete and assembled, 
valued over $5 each, suit-
able for use in the produc-
tion of grandfather clocks, 
wall clocks and mantel 
clocks (provided for in sub-
heading 9109.10.80) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1608. MECHANICAL CLOCK MOVEMENTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.43 
Mechanical clock move-
ments, presented complete 
and assembled, valued 
over $5 each, suitable for 
use in the production of 
grandfather clocks, wall 
clocks or mantel clocks 
(provided for in subheading 
9109.90.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1609. CHIME MELODY ROD ASSEMBLIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.44 
Chime melody rod assem-
blies and parts thereof, the 
foregoing suitable for use 
in the production of grand-
father clocks, wall clocks 
and mantel clocks (pro-
vided for in subheading 
9114.90.50) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1610. PILLOWS, CUSHIONS, AND SIMILAR FURNISHINGS OF 
COTTON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.45 
Pillows, cushions and simi-
lar furnishings of cotton, 
each measuring over 4,000 
cm2 (provided for in sub-
heading 9404.90.10) ...........
3.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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132 STAT. 2873 
PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1611. PILLOWS, CUSHIONS, AND SIMILAR FURNISHINGS OF MATE-
RIAL OTHER THAN COTTON. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.46 
Pillows, cushions and simi-
lar furnishings, the fore-
going of materials other 
than cotton, each meas-
uring over 4,000 cm2 (pro-
vided for in subheading 
9404.90.20) .........................
5.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1612. LIGHT EMITTING DIODE (LED) HANGING LAMPS WITH TOTAL 
INTERNAL REFLECTION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.47 
Electric light emitting 
diode (LED) lighting fit-
tings, of base metal other 
than of brass, whether ceil-
ing (hanging) or wall 
mounted, each with LED 
light source concealed 
above a quartz cylinder 
and designed to create a 
total internal reflection 
(provided for in subheading 
9405.10.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1613. LIGHT EMITTING DIODE (LED) LAMPS, MOUNTING OPTIONS, 
BASES, CLAMPS, AND MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.48 
Electric table or desk light- 
emitting diode (LED) task 
lamps, of base metal other 
than of brass, each with 
interchangeable mounting 
options including bases, 
clamps or other mounts 
(provided for in subheading 
9405.20.60) .........................
3.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1614. ELECTRIC TABLE OR DESK LIGHT EMITTING DIODE (LED) 
TASK LAMPS WITH BALL JOINTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2874 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.49 
Electric table or desk light- 
emitting diode (LED) task 
lamps, of base metal other 
than of brass, each with 
ball joints to allow mul-
tiple positions of the lamp 
head relative to the base 
(provided for in subheading 
9405.20.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1615. LIGHT EMITTING DIODE (LED) TASK LAMPS THAT REFLECT 
LIGHT FROM LED. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.50 
Electric table or desk light- 
emitting diode (LED) task 
lamps, of base metal other 
than of brass, each incor-
porating a reflector de-
signed to reflect light from 
the LED in the stem of the 
lamp (provided for in sub-
heading 9405.20.60) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1616. LIGHT EMITTING DIODE (LED) MOTION ACTIVATED SECU-
RITY LANTERNS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.51 
Light emitting diode (LED) 
motion-activated security 
lantern kits, of a kind used 
for exterior lighting, such 
lanterns of base metal and 
having antique bronze fin-
ish, each with frosted 
glass, with an integrated 
photocell and motion sen-
sor, and with a wall 
mounting bracket (pro-
vided for in subheading 
9405.40.60) .........................
3.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1617. EXTERIOR EMERGENCY LIGHTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2875 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.52 
Emergency lights, of base 
metal other than of brass, 
round or elongated in 
shape, measuring between 
6 and 12 cm in height, 
each containing incandes-
cent lamp, lamp holder, re-
flector, clear glass lens 
with drain hole, pressure 
can and electrical pigtail 
with connector; the fore-
going configured to be 
mounted to the exterior of 
an aircraft and designed 
for illuminating egress 
paths on or around the air-
craft during an emergency 
evacuation (provided for in 
subheading 9405.40.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1618. WING ILLUMINATION LIGHTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.53 
Exterior lights, of base 
metal other than of brass, 
such lights round in shape, 
with a height of 11.5 cm or 
more but not over 12 cm 
and a weight not over 1.3 
kg, each containing a halo-
gen lamp, lamp holder, re-
flector, autotransformer 
and electrical connector, 
the foregoing configured to 
be mounted to the exterior 
of an aircraft and designed 
for illuminating the top 
surface, leading edge and 
engine nacelle areas of the 
aircraft wings for wing 
icing detection (provided 
for in subheading 
9405.40.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1619. LANTERN GLOBES OF EXTRUDED BOROSILICATE GLASS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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132 STAT. 2876 
PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.54 
Clear or frosted columnar 
globes or shades, certified 
by the importer as of ex-
truded borosilicate glass; 
the foregoing measuring 
2.54 cm or more but not 
over 30.48 cm in length 
and 2.54 cm or more but 
not over 20.32 cm in di-
ameter, each with circular 
openings at the top and 
bottom, designed for use on 
portable non-electrical lan-
terns for outdoor use (pro-
vided for in subheading 
9405.91.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1620. SKI BINDINGS VALUED NOT MORE THAN $55 EACH. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.55 
Ski bindings (other than 
for cross-country skis), val-
ued not over $55 each (pro-
vided for in subheading 
9506.12.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1621. GOLF CLUB DRIVER HEADS WITH A LOFT OF 9.5 DEGREES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.56 
Golf club driver heads, 
each stamped or otherwise 
permanently marked to in-
dicate a loft of 9.5 degrees 
(provided for in subheading 
9506.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1622. GOLF CLUB DRIVER HEADS WITH A LOFT OVER 9.5 DEGREES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.57 
Golf club driver heads, 
each stamped or otherwise 
permanently marked to in-
dicate a loft over 9.5 de-
grees (provided for in sub-
heading 9506.39.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1623. GOLF CLUB DRIVER HEADS WITH A LOFT UNDER 9.5 
DEGREES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.58 
Golf club driver heads, 
each stamped or otherwise 
permanently marked to in-
dicate a loft under 9.5 de-
grees (provided for in sub-
heading 9506.39.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1624. IRON HEAD GOLF CLUBS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.59 
Golf club heads designed 
for clubs designated as 1- 
irons, 2-irons, 3-irons, 4- 
irons or 5-irons (provided 
for in subheading 
9506.39.00) .........................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1625. GOLF CLUB HYBRID HEADS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.60 
Golf club hybrid heads, 
each stamped or otherwise 
permanently marked as 
such (provided for in sub-
heading 9506.39.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1626. GOLF CLUB WEDGE HEADS WITH A LOFT OF 56 DEGREES 
OR LESS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.61 
Golf club wedge heads, 
each stamped or perma-
nently marked to indicate 
a loft of 56 degrees or less 
(provided for in subheading 
9506.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1627. GOLF CLUB IRON HEADS OF 6-IRONS AND 7-IRONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.62 
Golf club heads designed 
for clubs designated as 6- 
irons and 7-irons (provided 
for in subheading 
9506.39.00) .........................
1.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1628. GOLF CLUB IRON HEADS OF 8-IRONS AND 9-IRONS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.63 
Golf club heads designed 
for clubs designated as 8- 
irons and 9-irons (provided 
for in subheading 
9506.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1629. GOLF CLUB HEADS WITH A LOFT GREATER THAN 56 
DEGREES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.64 
Golf club wedge heads, 
each stamped or otherwise 
permanently marked to in-
dicate a loft of greater 
than 56 degrees (provided 
for in subheading 
9506.39.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1630. GOLF CLUB PUTTER HEADS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.65 
Golf club putter heads 
(provided for in subheading 
9506.39.00) .........................
3.0% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1631. TENNIS RACKETS, STRUNG. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.70 
Tennis rackets, strung and 
packaged for retail sale 
(provided for in subheading 
9506.51.20) .........................
2.6% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1632. TENNIS RACKET FRAMES, UNSTRUNG. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.71 
Lawn-tennis rackets, 
unstrung (provided for in 
subheading 9506.51.40) .....
0.4% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1633. RACQUETBALL RACKETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.72 
Racquetball rackets (pro-
vided for in subheading 
9506.59.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1634. SQUASH RACKETS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.73 
Squash rackets (provided 
for in subheading 
9506.59.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1635. VOLLEYBALLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.74 
Inflatable volleyballs (pro-
vided for in subheading 
9506.62.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1636. BASKETBALLS OTHER THAN LEATHER OR RUBBER. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.75 
Inflatable basketballs, each 
having an external surface 
other than of leather or of 
rubber (provided for in 
subheading 9506.62.80) .....
3.1% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1637. LEATHER BASKETBALLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.76 
Inflatable basketballs with 
outer surface of leather 
(provided for in subheading 
9506.62.80) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1638. RUBBER BASKETBALLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.77 
Inflatable basketballs, each 
with an outer surface of 
rubber (provided for in 
subheading 9506.62.80) .....
2.5% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1639. RACQUETBALLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.78 
Noninflatable hollow 
racquetballs, not over 19 
cm in diameter (provided 
for in subheading 
9506.69.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1640. BLUETOOTH ENABLED FITNESS EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.79 
Fitness equipment de-
signed for circuit training, 
each unit comprising a 
steel frame and standing 
platform incorporating six 
handles attached to cables 
and pulleys with variable 
resistance levels, with an 
electronic control panel ca-
pable of the wireless ex-
change of data and having 
a multicolored light-emit-
ting diode (LED) grid (pro-
vided for in subheading 
9506.91.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1641. CERTAIN FITNESS EQUIPMENT, TREAD CLIMBERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.80 
Fitness equipment de-
signed for in-home use, 
each unit incorporating 
two independent treadmill 
decks with separately mov-
ing belts that rotate 
around a mechanical trea-
dle and simultaneously 
move up and down during 
use, designed to allow pro-
gressive amounts of resist-
ance and combine the func-
tions of a treadmill, a stair 
climber and an elliptical 
machine (provided for in 
subheading 9506.91.00) .....
0.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1642. FITNESS EQUIPMENT INCORPORATING SEVERAL MODALI-
TIES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.81 
Fitness equipment, with 
pivoting handles and foot 
pedals that perform alter-
nating movements which 
combine the motions of a 
stepper and an elliptical 
machine, driving simulta-
neously a radial fan and 
magnetic brake in the 
base, equipped with an 
electronic control console 
incapable of the wireless 
exchange of data, with 
non-backlit LCD display 
and presented with a 
heart-rate monitor chest 
strap (provided for in sub-
heading 9506.91.00) ...........
0.9% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1643. EXERCISE AND YOGA MATS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.82 
Exercise and yoga mats of 
synthetic material (pro-
vided for in subheading 
9506.91.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1644. BLUETOOTH ENABLED MULTIMODALITY FITNESS EQUIP-
MENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.83 
Fitness equipment, with 
pivoting handles and foot 
pedals that perform alter-
nating movements which 
combine the motions of a 
stepper and an elliptical 
machine, driving simulta-
neously a radial fan and 
magnetic brake in the 
base, equipped with an 
electronic control console 
capable of the wireless ex-
change of data, with 
backlit LCD display and 
heart rate monitor (pro-
vided for in subheading 
9506.91.00) .........................
2.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1645. SPEED BAGS AND RELATED EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.84 
Speed bags, free standing 
heavy bags, heavy bag 
stands of steel, speed bags 
with inflatable balls and 
heavy bag shells (provided 
for in subheading 
9506.91.00) .........................
0.8% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1646. EXERCISE CYCLES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.85 
Upright, recumbent and 
semi-recumbent exercise 
cycles (provided for in sub-
heading 9506.91.00) ...........
4.3% 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1647. CERTAIN BLUETOOTH ENABLED ADJUSTABLE DUMBBELLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.86 
Adjustable-weight fitness 
dumbbells, each ranging 
from 2 kg to not more than 
30 kg, having the capa-
bility for wireless exchange 
of data, incorporating a ro-
tating single handle grip 
that interlocks disks with 
weight plates supported by 
a fitted plastic base, 
whether or not presented 
packaged with units that 
are not capable of wireless 
exchange of data (provided 
for in subheading 
9506.91.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1648. CERTAIN ADJUSTABLE DUMBBELLS WITH ROTATING 
SINGLE HANDLE GRIPS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.87 
Adjustable-weight fitness 
dumbbells without 
Bluetooth capability, each 
ranging from 2 kg to not 
more than 30 kg, certified 
by the importer as incor-
porating a rotating single 
handle grip that interlocks 
disks with weight plates, 
supported by a fitted plas-
tic base (provided for in 
subheading 9506.91.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1649. BLUETOOTH ENABLED MULTIMODALITY FITNESS EQUIP-
MENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.88 
Fitness equipment, each 
unit with pivoting handles 
and foot pedals with steel 
footbeds to allow the user 
to perform alternating 
movements (whether or not 
also with stationary han-
dles), combining the mo-
tions of a stepper and an 
elliptical machine, and 
driving simultaneously a 
radial fan and magnetic 
brake in the base; with an 
electronic control console 
having a backlit liquid 
crystal display/light-emit-
ting diode (LCD/LED) dis-
play and capable of the 
wireless exchange of data; 
having an integrated heart 
rate monitor with optional 
chest strap (provided for in 
subheading 9506.91.00) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1650. CERTAIN ADJUSTABLE DUMBBELLS WITH ROTATING END 
DIALS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.89 
Adjustable-weight fitness 
dumbbells, each allowing 
the user to choose a weight 
from a range of either 2 kg 
or more but not over 26 kg 
or 4 kg or more but not 
over 46 kg, certified by the 
importer as incorporating 
rotating end dials that 
interlock disks with weight 
plates supported by a 
fitted plastic base (pro-
vided for in subheading 
9506.91.00) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1651. INFLATABLE TETHERBALLS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.90 
Inflatable tetherballs, each 
with rope attachment (pro-
vided for in subheading 
9506.99.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1652. ATHLETIC MOUTH GUARDS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.91 
Athletic mouth guards of 
plastics (provided for in 
subheading 9506.99.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1653. BOXING AND MIXED MARTIAL ARTS (MMA) PROTECTIVE 
EQUIPMENT. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.92 
Boxing and mixed martial 
arts protective equipment, 
including shin guards, 
pads and shields (provided 
for in subheading 
9506.99.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1654. FISHING RODS, 1-PIECE, OF FIBERGLASS AND GRAPHITE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.93 
Fishing rods of fiberglass 
and carbon fiber, one-piece, 
presented without fishing 
reels, such rods valued $5 
or more but not over $50 
each (provided for in sub-
heading 9507.10.00) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1655. FISHING REELS VALUED MORE THAN $2.70 BUT NOT MORE 
THAN $8.45, PRE-SPOOLED, WITH ROD. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.94 
Fishing rods, each pre-
sented with a fishing reel 
valued over $2.70 but not 
more than $8.45 each and 
containing fishing line, the 
foregoing put up for retail 
sale as a complete kit each 
comprising one rod and 
one reel (whether or not 
containing other acces-
sories), with each kit hav-
ing an aggregate value of 
no more than $30 (pro-
vided for in 9507.30.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1656. HAIR-SLIDES WITH IMITATION PEARLS OR STONES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
‘‘ 
9902.17.95 
Hair-slides, set with imita-
tion pearls or imitation 
gem stones and not of hard 
rubber or plastics (pro-
vided for in subheading 
9615.19.60) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1657. HAIR-SLIDES WITHOUT IMITATION PEARLS OR STONES. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.96 
Hair-slides, the foregoing 
not set with imitation 
pearls or imitation gem 
stones, not of hard rubber 
or plastics (provided for in 
subheading 9615.19.60) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1658. EYELASH CURLERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.97 
Eyelash curlers (provided 
for in subheading 
9615.90.20) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1659. VACUUM GLASS LINED STEEL COFFEE SERVERS OVER 2 
LITERS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.98 
Insulated coffee servers, 
each with exterior of stain-
less steel and vacuum liner 
of glass and a hinged brew- 
through lid with push-but-
ton dispensing; the fore-
going with capacity over 2 
liters (provided for in sub-
heading 9617.00.40) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1660. VACUUM GLASS COFFEE SERVERS WITH TOP LEVER ACTION. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.17.99 
Coffee servers, each with 
exterior of stainless steel, 
vacuum glass liner, a 
hinged brew-through lid 
with top lever style pump 
and swivel base; the fore-
going with capacity over 2 
liters (provided for in sub-
heading 9617.00.40) ...........
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
SEC. 1661. VACUUM GLASS LINED COFFEE SERVERS WITH SIGHT 
GAUGE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.18.01 
Vacuum coffee servers, 
each with lining of glass, a 
plastic exterior, top car-
rying handle, see-through 
contents window and a 
brew-through lid; the fore-
going with a capacity over 
2 liters (provided for in 
subheading 9617.00.40) .....
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1662. VACUUM STEEL LINED COFFEE SERVERS WITH SIGHT 
GAUGE. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.18.02 
Vacuum coffee servers, 
each with lining of stain-
less steel, a plastic exte-
rior, top carrying handle, 
see-through contents win-
dow and a brew-through 
lid; the foregoing with a 
capacity over 2 liters (pro-
vided for in subheading 
9617.00.40) .........................
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1663. TRIPOD CAMERA MOUNTS. 
Subchapter II of chapter 99 is amended by inserting in numer-
ical sequence the following new heading: 
‘‘ 
9902.18.03 
Tripods of plastics de-
signed for use with digital 
still image video cameras 
of subheading 8525.80.40, 
the foregoing measuring 12 
cm or more but not over 20 
cm in length (provided for 
in subheading 9620.00.50)
Free 
No change 
No change 
On or before 
12/31/2020 ...
’’. 
SEC. 1664. EFFECTIVE DATE. 
The amendments made by this Act apply to goods entered, 
or withdrawn from warehouse for consumption, on or after the 
30th day after the date of the enactment of this Act. 
19 USC 58c note. 
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PUBLIC LAW 115–239—SEPT. 13, 2018 
LEGISLATIVE HISTORY—H.R. 4318: 
CONGRESSIONAL RECORD, Vol. 164 (2018): 
Jan. 16, considered and passed House. 
July 26, considered and passed Senate, amended. 
Sept. 4, House concurred in Senate amendments. 
SEC. 1665. CUSTOMS USER FEES. 
Section 13031(j)(3)(A) of the Consolidated Omnibus Budget Rec-
onciliation Act of 1985 (19 U.S.C. 58c(j)(3)(A)) is amended by 
striking ‘‘July 21, 2027’’ and inserting ‘‘October 13, 2027’’. 
Approved September 13, 2018. 
VerDate Sep 11 2014 
15:46 Jan 17, 2024
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G:\STATUTES\2018\GOVINFO FILES FOR ERIC\PART 2\79194PT2.001
79194PT2
whamilton on LAP1Z6H6L3PROD with STATUTES