SCHEDULE CLIX - TONGA
11 May 2022
Page 3 WT/Let/1577SCHEDULE CLIX - TONGA
PART I - MOST-FAVOURED-NATION TARIFF
SECTION I – AGRICULTURAL PRODUCTS
SECTION I–A - TARIFFSThis schedule is authentic only in the English language
Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)Special  
safeguard
From ToBase rate of duty Implementation 
periodInitial 
negotiating
 rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8 9Tariff item no.   
(HS 2017)Other 
terms and 
conditions
10
Citrus fruit, fresh or dried.    0805
- Oranges 20 0   0805.10.00 TON/07
- Mandarins (including tangerines and satsumas); 
clementines, wilkings and similar citrus hybrids :   0805.2
- - Mandarins (including tangerines and satsumas) 20 0   0805.21.00 TON/07
- - Clementines 20 0   0805.22.00 TON/07
- - Other 20 0   0805.29.00 TON/07
- Grapefruit, including pomelos 20 0   0805.40.00 TON/07
- Lemons (Citrus limon, Citrus limonum) and 
limes (Citrus aurantifolia, Citrus latifolia)20 0   0805.50.00 TON/07
- Other 20 0   0805.90.00 TON/07
Plants and parts of plants (including seeds and 
fruits), of a kind used primarily in perfumery, in 
pharmacy or for insecticidal, fungicidal or similar 
purposes, fresh, chilled, frozen or dried, whether 
or not cut, crushed or powdered.   1211
- Ginseng roots 20 0   1211.20.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Coca leaf 20 0   1211.30.00 TON/07, 
WT/Let/955
- Poppy straw 20 0   1211.40.00 TON/07, 
WT/Let/955
Page 4 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION I-A WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)Special  
safeguard
From ToBase rate of duty Implementation 
periodInitial 
negotiating
 rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8 9Tariff item no.   
(HS 2017)Other 
terms and 
conditions
10
- Ephedra 20 0   1211.50.00 TON/07, 
WT/Let/955
- Other 20 0   1211.90.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Vegetable saps and extracts; pectic substances, 
pectinates and pectates; agar-agar and other 
mucilages and thickeners, whether or not 
modified, derived from vegetable products.   1302
- Vegetable saps and extracts :    1302.1
- - Opium 20 0   1302.11.00 TON/07, 
WT/Let/955
- - Of liquorice 20 0   1302.12.00 TON/07, 
WT/Let/955
- - Of hops 20 0   1302.13.00 TON/07, 
WT/Let/955
- - Of ephedra 20 0   1302.14.00 TON/07, 
WT/Let/955
- - Other 20 0   1302.19.00 TON/07, 
WT/Let/955
- Pectic substances, pectinates and pectates 20 0   1302.20.00 TON/07, 
WT/Let/955
- Mucilages and thickeners, whether or not 
modified, derived from vegetable products :   1302.3
- - Agar-agar 20 0   1302.31.00 TON/07, 
WT/Let/955
- - Mucilages and thickeners, whether or not 
modified, derived from locust beans, locust bean 
seeds or guar seeds20 0   1302.32.00 TON/07, 
WT/Let/955
- - Other 20 0   1302.39.00 TON/07, 
WT/Let/955
Vegetable products not elsewhere specified or 
included.   1404
- Cotton linters 20 0   1404.20.00 TON/07, 
WT/Let/955
- Other 20 0   1404.90.00 TON/07, 
WT/Let/955
Page 5 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION I-A WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)Special  
safeguard
From ToBase rate of duty Implementation 
periodInitial 
negotiating
 rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8 9Tariff item no.   
(HS 2017)Other 
terms and 
conditions
10
Fruit, nuts and other edible parts of plants, 
otherwise prepared or preserved, whether or not 
containing added sugar or other sweetening matter 
or spirit, not elsewhere specified or included.   2008
- Nuts, ground-nuts and other seeds, whether or 
not mixed together :   2008.1
- - Ground-nuts 20 0   2008.11.00 TON/07, 
WT/Let/1393
- - Other, including mixtures 20 0   2008.19.00 TON/07, 
WT/Let/1393
- Pineapples 20 0   2008.20.00 TON/07, 
WT/Let/1393
- Citrus fruit 20 0   2008.30.00 TON/07, 
WT/Let/1393
- Pears 20 0   2008.40.00 TON/07, 
WT/Let/1393
- Apricots 20 0   2008.50.00 TON/07, 
WT/Let/1393
- Cherries 20 0   2008.60.00 TON/07, 
WT/Let/1393
- Peaches, including nectarines 20 0   2008.70.00 TON/07, 
WT/Let/1393
- Strawberries 20 0   2008.80.00 TON/07, 
WT/Let/1393
- Other, including mixtures other than those of 
subheading 2008.19 :   2008.9
- - Palm hearts 20 0   2008.91.00 TON/07, 
WT/Let/1393
- - Cranberries (Vaccinium macrocarpon, 
Vaccinium oxycoccos, Vaccinium vitis-idaea)20 0   2008.93.00 TON/07, 
WT/Let/1393
- - Mixtures 20 0   2008.97.00 TON/07, 
WT/Let/1393
- - Other 20 0   2008.99.00 TON/07, 
WT/Let/1393
Page 6 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION I-A WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)Special  
safeguard
From ToBase rate of duty Implementation 
periodInitial 
negotiating
 rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8 9Tariff item no.   
(HS 2017)Other 
terms and 
conditions
10
Waters, including mineral waters and aerated 
waters, containing added sugar or other 
sweetening matter or flavoured, and other non-
alcoholic beverages, not including fruit or 
vegetable juices of heading 20.09.   2202
- Waters, including mineral waters and aerated 
waters, containing added sugar or other 
sweetening matter or flavoured15 0   2202.10.00 CA, NZ, 
USTON/07
- Other :    2202.9
- - Non-alcoholic beer 15 0   2202.91.00 CA, US TON/07
- - Other 15 0   2202.99.00 CA, US TON/07
Wine of fresh grapes, including fortified wines; 
grape must other than that of heading 20.09.   2204
- Sparkling wine 20 0   2204.10.00 TON/07
- Other wine; grape must with fermentation 
prevented or arrested by the addition of alcohol :   2204.2
- - In containers holding 2 l or less 20 0   2204.21.00 TON/07
- - In containers holding more than 2 l but not 
more than 10 l20 0   2204.22.00 TON/07
- - Other 20 0   2204.29.00 TON/07
- Other grape must 20 0   2204.30.00 TON/07
Prepared binders for foundry moulds or cores; 
chemical products and preparations of the 
chemical or allied industries (including those 
consisting of mixtures of natural products), not 
elsewhere specified or included.   3824
- Sorbitol other than that of subheading 2905.44 20 0   3824.60.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 7 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION I-A WT/Let/1577SCHEDULE CLIX - TONGA
PART I - MOST-FAVOURED-NATION TARIFF
SECTION II – OTHER PRODUCTSThis schedule is authentic only in the English language
Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
Live fish.    0301
- Ornamental fish :    0301.1
- - Freshwater 15 0   0301.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   0301.19.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other live fish :    0301.9
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0301.91.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Eels (Anguilla spp.) 20 0   0301.92.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Carp (Cyprinus spp., Carassius spp., 
Ctenopharyngodon idellus, Hypophthalmichthys 
spp., Cirrhinus spp., Mylopharyngodon piceus, 
Catla catla, Labeo spp., Osteochilus hasselti, 
Leptobarbus hoeveni, Megalobrama spp.)20 0   0301.93.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Atlantic and Pacific bluefin tunas (Thunnus 
thynnus, Thunnus orientalis)20 0   0301.94.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 8 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Southern bluefin tunas (Thunnus maccoyii) 20 0   0301.95.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0301.99.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Fish, fresh or chilled, excluding fish fillets and 
other fish meat of heading 03.04.   0302
- Salmonidae, excluding edible fish offal of 
subheadings 0302.91 to 0302.99 :   0302.1
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0302.11.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Pacific salmon (Oncorhynchus nerka, 
Oncorhynchus gorbuscha, Oncorhynchus keta, 
Oncorhynchus tschawytscha, Oncorhynchus 
kisutch, Oncorhynchus masou and Oncorhynchus 
rhodurus)20 0   0302.13.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Atlantic salmon (Salmo salar) and Danube 
salmon (Hucho hucho)20 0   0302.14.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.19.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Flat fish (Pleuronectidae, Bothidae, 
Cynoglossidae, Soleidae, Scophthalmidae and 
Citharidae), excluding edible fish offal of 
subheadings 0302.91 to 0302.99 :   0302.2
- - Halibut (Reinhardtius hippoglossoides, 
Hippoglossus hippoglossus, Hippoglossus 
stenolepis)20 0   0302.21.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Plaice (Pleuronectes platessa) 20 0   0302.22.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Sole (Solea spp.) 20 0   0302.23.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 9 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Turbots (Psetta maxima) 20 0   0302.24.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.29.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Tunas (of the genus Thunnus), skipjack or 
stripe-bellied bonito (Euthynnus (Katsuwonus) 
pelamis), excluding edible fish offal of 
subheadings 0302.91 to 0302.99 :   0302.3
- - Albacore or longfinned tunas (Thunnus 
alalunga)20 0   0302.31.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Yellowfin tunas (Thunnus albacares) 20 0   0302.32.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Skipjack or stripe-bellied bonito 20 0   0302.33.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Bigeye tunas (Thunnus obesus) 20 0   0302.34.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Atlantic and Pacific bluefin tunas (Thunnus 
thynnus, Thunnus orientalis)20 0   0302.35.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Southern bluefin tunas (Thunnus maccoyii) 20 0   0302.36.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.39.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 10 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Herrings (Clupea harengus, Clupea pallasii), 
anchovies (Engraulis spp.), sardines (Sardina 
pilchardus, Sardinops spp.), sardinella (Sardinella 
spp.), brisling or sprats (Sprattus sprattus), 
mackerel (Scomber scombrus, Scomber 
australasicus, Scomber japonicus), Indian 
mackerels (Rastrelliger spp.), seerfishes 
(Scomberomorus spp.), jack and horse mackerel 
(Trachurus spp.), jacks, crevalles (Caranx spp.), 
cobia (Rachycentron canadum), silver pomfrets 
(Pampus spp.), Pacific saury (Cololabis saira), 
scads (Decapterus spp.), capelin (Mallotus 
villosus), swordfish (Xiphias gladius), Kawakawa 
(Euthynnus affinis), bonitos (Sarda spp.), 
marlins, sailfishes, spearfish (Istiophoridae), 
excluding edible fish offal of subheadings 
0302.91 to 0302.99 :   0302.4
- - Herrings (Clupea harengus, Clupea pallasii) 20 0   0302.41.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Anchovies (Engraulis spp.) 20 0   0302.42.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Sardines (Sardina pilchardus, Sardinops spp.), 
sardinella (Sardinella spp.), brisling or sprats 
(Sprattus sprattus)20 0   0302.43.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Mackerel (Scomber scombrus, Scomber 
australasicus, Scomber japonicus)20 0   0302.44.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Jack and horse mackerel (Trachurus spp.) 20 0   0302.45.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Cobia (Rachycentron canadum) 20 0   0302.46.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Swordfish (Xiphias gladius) 20 0   0302.47.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.49.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 11 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae, excluding edible fish offal of 
subheadings 0302.91 to 0302.99 :   0302.5
- - Cod (Gadus morhua, Gadus ogac, Gadus 
macrocephalus)20 0   0302.51.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Haddock (Melanogrammus aeglefinus) 20 0   0302.52.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Coalfish (Pollachius virens) 20 0   0302.53.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Hake (Merluccius spp., Urophycis spp.) 20 0   0302.54.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Alaska Pollack (Theragra chalcogramma) 20 0   0302.55.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Blue whitings (Micromesistius poutassou, 
Micromesistius australis)20 0   0302.56.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.59.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Tilapias (Oreochromis spp.), catfish (Pangasius 
spp., Silurus spp., Clarias spp., Ictalurus spp.), 
carp (Cyprinus spp., Carassius spp., 
Ctenopharyngodon idellus, Hypophthalmichthys 
spp., Cirrhinus spp., Mylopharyngodon piceus, 
Catla catla, Labeo spp., Osteochilus hasselti, 
Leptobarbus hoeveni, Megalobrama spp.), eels 
(Anguilla spp.), Nile perch (Lates niloticus) and 
snakeheads (Channa spp.), excluding edible fish 
offal of subheadings 0302.91 to 0302.99 :   0302.7
- - Tilapias (Oreochromis spp.) 20 0   0302.71.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 12 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Catfish (Pangasius spp., Silurus spp., Clarias 
spp., Ictalurus spp.)20 0   0302.72.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Carp (Cyprinus spp., Carassius spp., 
Ctenopharyngodon idellus, Hypophthalmichthys 
spp., Cirrhinus spp., Mylopharyngodon piceus, 
Catla catla, Labeo spp., Osteochilus hasselti, 
Leptobarbus hoeveni, Megalobrama spp.)20 0   0302.73.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Eels (Anguilla spp.) 20 0   0302.74.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.79.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Other fish, excluding edible fish offal of 
subheadings 0302.91 to 0302.99 :   0302.8
- - Dogfish and other sharks 20 0   0302.81.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Rays and skates (Rajidae) 20 0   0302.82.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0302.83.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Seabass (Dicentrarchus spp.) 20 0   0302.84.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Seabream (Sparidae) 20 0   0302.85.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.89.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Livers, roes, milt, fish fins, heads, tails, maws 
and other edible fish offal :   0302.9
- - Livers, roes and milt 20 0   0302.91.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 13 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Shark fins 20 0   0302.92.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0302.99.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Fish, frozen, excluding fish fillets and other fish 
meat of heading 03.04.   0303
- Salmonidae, excluding edible fish offal of 
subheadings 0303.91 to 0303.99 :   0303.1
- - Sockeye salmon (red salmon) (Oncorhynchus 
nerka)20 0   0303.11.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other Pacific salmon (Oncorhynchus 
gorbuscha, Oncorhynchus keta, Oncorhynchus 
tschawytscha, Oncorhynchus kisutch, 
Oncorhynchus masou and Oncorhynchus 
rhodurus)20 0   0303.12.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Atlantic salmon (Salmo salar) and Danube 
salmon (Hucho hucho)20 0   0303.13.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0303.14.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.19.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Tilapias (Oreochromis spp.), catfish (Pangasius 
spp., Silurus spp., Clarias spp., Ictalurus spp.), 
carp (Cyprinus spp., Carassius spp., 
Ctenopharyngodon idellus, Hypophthalmichthys 
spp., Cirrhinus spp., Mylopharyngodon piceus, 
Catla catla, Labeo spp., Osteochilus hasselti, 
Leptobarbus hoeveni, Megalobrama spp.), eels 
(Anguilla spp.), Nile perch (Lates niloticus) and 
snakeheads (Channa spp.), excluding edible fish 
offal of subheadings 0303.91 to 0303.99 :   0303.2
Page 14 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Tilapias (Oreochromis spp.) 20 0   0303.23.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Catfish (Pangasius spp., Silurus spp., Clarias 
spp., Ictalurus spp.)20 0   0303.24.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Carp (Cyprinus spp., Carassius spp., 
Ctenopharyngodon idellus, Hypophthalmichthys 
spp., Cirrhinus spp., Mylopharyngodon piceus, 
Catla catla, Labeo spp., Osteochilus hasselti, 
Leptobarbus hoeveni, Megalobrama spp.)20 0   0303.25.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Eels (Anguilla spp.) 20 0   0303.26.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.29.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Flat fish (Pleuronectidae, Bothidae, 
Cynoglossidae, Soleidae, Scophthalmidae and 
Citharidae), excluding edible fish offal of 
subheadings 0303.91 to 0303.99 :   0303.3
- - Halibut (Reinhardtius hippoglossoides, 
Hippoglossus hippoglossus, Hippoglossus 
stenolepis)20 0   0303.31.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Plaice (Pleuronectes platessa) 20 0   0303.32.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Sole (Solea spp.) 20 0   0303.33.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Turbots (Psetta maxima) 20 0   0303.34.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.39.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Tunas (of the genus Thunnus), skipjack or 
stripe-bellied bonito (Euthynnus (Katsuwonus) 
pelamis), excluding edible fish offal of 
subheadings 0303.91 to 0303.99 :   0303.4
Page 15 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Albacore or longfinned tunas (Thunnus 
alalunga)20 0   0303.41.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Yellowfin tunas (Thunnus albacares) 20 0   0303.42.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Skipjack or stripe-bellied bonito 20 0   0303.43.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Bigeye tunas (Thunnus obesus) 20 0   0303.44.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Atlantic and Pacific bluefin tunas (Thunnus 
thynnus, Thunnus orientalis)20 0   0303.45.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Southern bluefin tunas (Thunnus maccoyii) 20 0   0303.46.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.49.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Herrings (Clupea harengus, Clupea pallasii), 
anchovies (Engraulis spp.), sardines (Sardina 
pilchardus, Sardinops spp.), sardinella (Sardinella 
spp.), brisling or sprats (Sprattus sprattus), 
mackerel (Scomber scombrus, Scomber 
australasicus, Scomber japonicus), Indian 
mackerels (Rastrelliger spp.), seerfishes 
(Scomberomorus spp), jack and horse mackerel 
(Trachurus spp.), jacks, crevalles (Caranx spp.), 
cobia (Rachycentron canadum), silver pomfrets 
(Pampus spp.), Pacific saury (Cololabis saira), 
scads (Decapterus spp.), capelin (Mallotus 
villosus), swordfish (Xiphias gladius), Kawakawa 
(Euthynnus affinis), bonitos (Sarda spp.), 
marlins, sailfishes, spearfish (Istiophoridae), 
excluding edible fish offal of subheadings 
0303.91 to 0303.99 :   0303.5
- - Herrings (Clupea harengus, Clupea pallasii) 20 0   0303.51.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 16 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Sardines (Sardina pilchardus, Sardinops spp.), 
sardinella (Sardinella spp.), brisling or sprats 
(Sprattus sprattus)15 0   0303.53.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Mackerel (Scomber scombrus, Scomber 
australasicus, Scomber japonicus)20 0   0303.54.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Jack and horse mackerel (Trachurus spp.) 20 0   0303.55.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Cobia (Rachycentron canadum) 20 0   0303.56.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Swordfish (Xiphias gladius) 20 0   0303.57.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.59.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae, excluding edible fish offal of 
subheadings 0303.91 to 0303.99 :   0303.6
- - Cod (Gadus morhua, Gadus ogac, Gadus 
macrocephalus)20 0   0303.63.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Haddock (Melanogrammus aeglefinus) 20 0   0303.64.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Coalfish (Pollachius virens) 20 0   0303.65.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Hake (Merluccius spp., Urophycis spp.) 20 0   0303.66.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Alaska Pollack (Theragra chalcogramma) 20 0   0303.67.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 17 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Blue whitings (Micromesistius poutassou, 
Micromesistius australis)20 0   0303.68.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.69.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Other fish, excluding edible fish offal of 
subheadings 0303.91 to 0303.99 :   0303.8
- - Dogfish and other sharks 20 0   0303.81.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Rays and skates (Rajidae) 20 0   0303.82.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0303.83.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Seabass (Dicentrarchus spp.) 20 0   0303.84.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.89.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Livers, roes, milt, fish fins, heads, tails, maws 
and other edible fish offal :   0303.9
- - Livers, roes and milt 20 0   0303.91.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Shark fins 20 0   0303.92.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0303.99.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Fish fillets and other fish meat (whether or not 
minced), fresh, chilled or frozen.   0304
Page 18 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Fresh or chilled fillets of tilapias (Oreochromis 
spp.), catfish (Pangasius spp., Silurus spp., 
Clarias spp., Ictalurus spp.), carp (Cyprinus spp., 
Carassius spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.) :   0304.3
- - Tilapias (Oreochromis spp.) 20 0   0304.31.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Catfish (Pangasius spp., Silurus spp., Clarias 
spp., Ictalurus spp.)20 0   0304.32.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Nile Perch (Lates niloticus) 20 0   0304.33.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.39.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Fresh or chilled fillets of other fish :    0304.4
- - Pacific salmon (Oncorhynchus nerka, 
Oncorhynchus gorbuscha, Oncorhynchus keta, 
Oncorhynchus tschawytscha, Oncorhynchus 
kisutch, Oncorhynchus masou and Oncorhynchus 
rhodurus), Atlantic salmon (Salmo salar) and 
Danube salmon (Huchohucho)20 0   0304.41.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0304.42.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Flat fish (Pleuronectidae, Bothidae, 
Cynoglossidae, Soleidae, Scophthalmidae and 
Citharidae)20 0   0304.43.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae20 0   0304.44.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 19 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Swordfish (Xiphias gladius) 20 0   0304.45.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0304.46.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dogfish and other sharks 20 0   0304.47.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Rays and skates (Rajidae) 20 0   0304.48.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.49.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Other, fresh or chilled :    0304.5
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0304.51.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Salmonidae 20 0   0304.52.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae20 0   0304.53.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Swordfish (Xiphias gladius) 20 0   0304.54.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0304.55.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 20 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Dogfish and other sharks 20 0   0304.56.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Rays and skates (Rajidae) 20 0   0304.57.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.59.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Frozen fillets of tilapias (Oreochromis spp.), 
catfish (Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.) :   0304.6
- - Tilapias (Oreochromis spp.) 20 0   0304.61.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Catfish (Pangasius spp., Silurus spp., Clarias 
spp., Ictalurus spp.)20 0   0304.62.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Nile Perch (Lates niloticus) 20 0   0304.63.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.69.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- Frozen fillets of fish of the families 
Bregmacerotidae, Euclichthyidae, Gadidae, 
Macrouridae, Melanonidae, Merlucciidae, 
Moridae and Muraenolepididae :   0304.7
- - Cod (Gadus morhua, Gadus ogac, Gadus 
macrocephalus)20 0   0304.71.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
Page 21 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Haddock (Melanogrammus aeglefinus) 20 0   0304.72.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Coalfish (Pollachius virens) 20 0   0304.73.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Hake (Merluccius spp., Urophycis spp.) 20 0   0304.74.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Alaska Pollack (Theragra chalcogramma) 20 0   0304.75.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.79.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- Frozen fillets of other fish :    0304.8
- - Pacific salmon (Oncorhynchus nerka, 
Oncorhynchus gorbuscha, Oncorhynchus keta, 
Oncorhynchus tschawytscha, Oncorhynchus 
kisutch, Oncorhynchus masou and Oncorhynchus 
rhodurus), Atlantic salmon (Salmo salar) and 
Danube salmon (Huchohucho)20 0   0304.81.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0304.82.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Flat fish (Pleuronectidae, Bothidae, 
Cynoglossidae, Soleidae, Scophthalmidae and 
Citharidae)20 0   0304.83.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Swordfish (Xiphias gladius) 20 0   0304.84.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0304.85.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Herrings (Clupea harengus, Clupea pallasii) 20 0   0304.86.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
Page 22 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Tunas (of the genus Thunnus), skipjack or 
stripe-bellied bonito (Euthynnus (Katsuwonus) 
pelamis)20 0   0304.87.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dogfish, other sharks, rays and skates (Rajidae) 20 0   0304.88.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 20 0   0304.89.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- Other, frozen :    0304.9
- - Swordfish (Xiphias gladius) 20 0   0304.91.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Toothfish (Dissostichus spp.) 20 0   0304.92.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0304.93.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Alaska Pollack (Theragra chalcogramma) 20 0   0304.94.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae, other than Alaska Pollack 
(Theragra chalcogramma)20 0   0304.95.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dogfish and other sharks 20 0   0304.96.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
- - Rays and skates (Rajidae) 20 0   0304.97.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
Page 23 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other 20 0   0304.99.00 CA TON/07, 
WT/Let/955, 
WT/Let/1393
Fish, dried, salted or in brine; smoked fish, 
whether or not cooked before or during the 
smoking process; flours, meals and pellets of fish, 
fit for human consumption.   0305
- Flours, meals and pellets of fish, fit for human 
consumption20 0   0305.10.00 TON/07, 
WT/Let/1393
- Livers, roes and milt of fish, dried, smoked, 
salted or in brine20 0   0305.20.00 TON/07, 
WT/Let/1393
- Fish fillets, dried, salted or in brine, but not 
smoked :   0305.3
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0305.31.00 TON/07, 
WT/Let/1393
- - Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae20 0   0305.32.00 TON/07, 
WT/Let/1393
- - Other 20 0   0305.39.00 TON/07, 
WT/Let/1393
- Smoked fish, including fillets, other than edible 
fish offal :   0305.4
- - Pacific salmon (Oncorhynchus nerka, 
Oncorhynchus gorbuscha, Oncorhynchus keta, 
Oncorhynchus tschawytscha, Oncorhynchus 
kisutch, Oncorhynchus masou and Oncorhynchus 
rhodurus), Atlantic salmon (Salmo salar) and 
Danube salmon (Hucho hucho)20 0   0305.41.00 TON/07, 
WT/Let/1393
- - Herrings (Clupea harengus, Clupea pallasii) 20 0   0305.42.00 CA TON/07, 
WT/Let/1393
Page 24 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Trout (Salmo trutta, Oncorhynchus mykiss, 
Oncorhynchus clarki, Oncorhynchus aguabonita, 
Oncorhynchus gilae, Oncorhynchus apache and 
Oncorhynchus chrysogaster)20 0   0305.43.00 TON/07, 
WT/Let/1393
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0305.44.00 TON/07, 
WT/Let/1393
- - Other 20 0   0305.49.00 TON/07, 
WT/Let/1393
- Dried fish, other than edible fish offal, whether 
or not salted but not smoked :   0305.5
- - Cod (Gadus morhua, Gadus ogac, Gadus 
macrocephalus)20 0   0305.51.00 TON/07, 
WT/Let/1393
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0305.52.00 TON/07, 
WT/Let/1393
- - Fish of the families Bregmacerotidae, 
Euclichthyidae, Gadidae, Macrouridae, 
Melanonidae, Merlucciidae, Moridae and 
Muraenolepididae, other than cod (Gadus 
morhua, Gadus ogac, Gadus macrocephalus)20 0   0305.53.00 TON/07, 
WT/Let/1393
Page 25 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Herrings (Clupea harengus, Clupea pallasii), 
anchovies (Engraulis spp.), sardines (Sardina 
pilchardus, Sardinops spp.), sardinella (Sardinella 
spp.), brisling or sprats (Sprattus sprattus), 
mackerel (Scomber scombrus, Scomber 
australasicus, Scomber japonicus), Indian 
mackerels (Rastrelliger spp.), seerfishes 
(Scomberomorus spp.), jack and horse mackerel 
(Trachurus spp.), jacks, crevalles (Caranx spp.), 
cobia (Rachycentron canadum), silver pomfrets 
(Pampus spp.), Pacific saury (Cololabis saira), 
scads (Decapterus spp.), capelin (Mallotus 
villosus), swordfish (Xiphias gladius), Kawakawa 
(Euthynnus affinis), bonitos (Sarda spp.), 
marlins, sailfishes, spearfish (Istiophoridae)20 0   0305.54.00 TON/07, 
WT/Let/1393
- - Other 20 0   0305.59.00 TON/07, 
WT/Let/1393
- Fish, salted but not dried or smoked and fish in 
brine, other than edible fish offal :   0305.6
- - Herrings (Clupea harengus, Clupea pallasii) 20 0   0305.61.00 TON/07, 
WT/Let/1393
- - Cod (Gadus morhua, Gadus ogac, Gadus 
macrocephalus)20 0   0305.62.00 TON/07, 
WT/Let/1393
- - Anchovies (Engraulis spp.) 20 0   0305.63.00 TON/07, 
WT/Let/1393
- - Tilapias (Oreochromis spp.), catfish 
(Pangasius spp., Silurus spp., Clarias spp., 
Ictalurus spp.), carp (Cyprinus spp., Carassius 
spp., Ctenopharyngodon idellus, 
Hypophthalmichthys spp., Cirrhinus spp., 
Mylopharyngodon piceus, Catla catla, Labeo 
spp., Osteochilus hasselti, Leptobarbus hoeveni, 
Megalobrama spp.), eels (Anguilla spp.), Nile 
perch (Lates niloticus) and snakeheads (Channa 
spp.)20 0   0305.64.00 TON/07, 
WT/Let/1393
- - Other 20 0   0305.69.00 TON/07, 
WT/Let/1393
- Fish fins, heads, tails, maws and other edible 
fish offal :   0305.7
- - Shark fins 20 0   0305.71.00 TON/07, 
WT/Let/1393
Page 26 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Fish heads, tails and maws 20 0   0305.72.00 exCA TON/07, 
WT/Let/1393
- - Other 20 0   0305.79.00 exCA TON/07, 
WT/Let/1393
Crustaceans, whether in shell or not, live, fresh, 
chilled, frozen, dried, salted or in brine; smoked 
crustaceans, whether in shell or not, whether or 
not cooked before or during the smoking process; 
crustaceans, in shell, cooked by steaming or by 
boiling in water, whether or not chilled, frozen, 
dried, salted or in brine; flours, meals and pellets 
of crustaceans, fit for human consumption.   0306
- Frozen :    0306.1
- - Rock lobster and other sea crawfish (Palinurus 
spp., Panulirus spp., Jasus spp.)20 0   0306.11.00 TON/07, 
WT/Let/1393
- - Lobsters (Homarus spp.) 20 0   0306.12.00 TON/07, 
WT/Let/1393
- - Crabs    0306.14
- - - Smoked, whether in shell or not, whether or 
not cooked before or during the smoking process20 0   0306.14.10 TON/07, 
WT/Let/1393
- - - Other 15 0   0306.14.90 US TON/07, 
WT/Let/1393
- - Norway lobsters (Nephrops norvegicus) 20 0   0306.15.00 TON/07, 
WT/Let/1393
- - Cold-water shrimps and prawns (Pandalus 
spp., Crangon crangon)20 0   0306.16.00 TON/07, 
WT/Let/1393
- - Other shrimps and prawns 20 0   0306.17.00 TON/07, 
WT/Let/1393
- - Other, including flours, meals and pellets of 
crustaceans, fit for human consumption20 0   0306.19.00 TON/07, 
WT/Let/1393
- Live, fresh or chilled :    0306.3
- - Rock lobster and other sea crawfish (Palinurus 
spp., Panulirus spp., Jasus spp.)20 0   0306.31.00 TON/07, 
WT/Let/1393
- - Lobsters (Homarus spp.) 20 0   0306.32.00 TON/07, 
WT/Let/1393
- - Crabs 20 0   0306.33.00 TON/07, 
WT/Let/1393
Page 27 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Norway lobsters (Nephrops norvegicus) 20 0   0306.34.00 TON/07, 
WT/Let/1393
- - Cold-water shrimps and prawns (Pandalus 
spp., Crangon crangon)20 0   0306.35.00 TON/07, 
WT/Let/1393
- - Other shrimps and prawns 20 0   0306.36.00 TON/07, 
WT/Let/1393
- - Other, including flours, meals and pellets of 
crustaceans, fit for human consumption20 0   0306.39.00 TON/07, 
WT/Let/1393
- Other :    0306.9
- - Rock lobster and other sea crawfish (Palinurus 
spp., Panulirus spp., Jasus spp.)20 0   0306.91.00 TON/07, 
WT/Let/1393
- - Lobsters (Homarus spp.) 20 0   0306.92.00 TON/07, 
WT/Let/1393
- - Crabs 20 0   0306.93.00 TON/07, 
WT/Let/1393
- - Norway lobsters (Nephrops norvegicus) 20 0   0306.94.00 TON/07, 
WT/Let/1393
- - Shrimps and prawns 20 0   0306.95.00 TON/07, 
WT/Let/1393
- - Other, including flours, meals and pellets of 
crustaceans, fit for human consumption20 0   0306.99.00 TON/07, 
WT/Let/1393
Molluscs, whether in shell or not, live, fresh, 
chilled, frozen, dried, salted or in brine; smoked 
molluscs, whether in shell or not, whether or not 
cooked before or during the smoking process; 
flours, meals and pellets of molluscs, fit for 
human consumption.   0307
- Oysters :    0307.1
- - Live, fresh or chilled 20 0   0307.11.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0307.12.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.19.00 TON/07, 
WT/Let/1393
- Scallops, including queen scallops, of the 
genera Pecten, Chlamys or Placopecten :   0307.2
- - Live, fresh or chilled 20 0   0307.21.00 TON/07, 
WT/Let/1393
Page 28 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Frozen 20 0   0307.22.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.29.00 TON/07, 
WT/Let/1393
- Mussels (Mytilus spp., Perna spp.) :    0307.3
- - Live, fresh or chilled 20 0   0307.31.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0307.32.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.39.00 TON/07, 
WT/Let/1393
- Cuttle fish and squid :    0307.4
- - Live, fresh or chilled 20 0   0307.42.00 TON/07, 
WT/Let/1393
- - Frozen    0307.43
- - - Cuttle fish (Sepia officinalis, Rossia 
macrosoma, Sepiola spp.) and squid 
(Ommastrephes spp., Loligo spp., Nototodarus 
spp., Sepioteuthis spp.)15 0   0307.43.10 US TON/07, 
WT/Let/1393
- - - Other 20 0   0307.43.90 TON/07, 
WT/Let/1393
- - Other    0307.49
- - - Smoked, whether in shell or not, whether or 
not cooked before or during the smoking process20 0   0307.49.10 TON/07, 
WT/Let/1393
- - - Other    0307.49.9
- - - - Other Cuttle fish (Sepia officinalis, Rossia 
macrosoma, Sepiola spp.) and squid 
(Ommastrephes spp., Loligo spp., Nototodarus 
spp., Sepioteuthis spp.)15 0   0307.49.91 US TON/07, 
WT/Let/1393
- - - - Other 20 0   0307.49.99 TON/07, 
WT/Let/1393
- Octopus (Octopus spp.) :    0307.5
- - Live, fresh or chilled 20 0   0307.51.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0307.52.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.59.00 TON/07, 
WT/Let/1393
Page 29 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Snails, other than sea snails 20 0   0307.60.00 TON/07, 
WT/Let/1393
- Clams, cockles and ark shells (families Arcidae, 
Arcticidae, Cardiidae, Donacidae, Hiatellidae, 
Mactridae, Mesodesmatidae, Myidae, Semelidae, 
Solecurtidae, Solenidae, Tridacnidae and 
Veneridae) :   0307.7
- - Live, fresh or chilled 20 0   0307.71.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0307.72.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.79.00 TON/07, 
WT/Let/1393
- Abalone (Haliotis spp.) and stromboid conchs 
(Strombus spp.) :   0307.8
- - Live, fresh or chilled abalone (Haliotis spp.) 20 0   0307.81.00 TON/07, 
WT/Let/1393
- - Live, fresh or chilled stromboid conchs 
(Strombus spp.)20 0   0307.82.00 TON/07, 
WT/Let/1393
- - Frozen abalone (Haliotis spp.) 20 0   0307.83.00 TON/07, 
WT/Let/1393
- - Frozen stromboid conchs (Strombus spp.) 20 0   0307.84.00 TON/07, 
WT/Let/1393
- - Other abalone (Haliotis spp.) 20 0   0307.87.00 TON/07, 
WT/Let/1393
- - Other stromboid conchs (Strombus spp.) 20 0   0307.88.00 TON/07, 
WT/Let/1393
- Other, including flours, meals and pellets, fit for 
human consumption :   0307.9
- - Live, fresh or chilled 20 0   0307.91.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0307.92.00 TON/07, 
WT/Let/1393
- - Other 20 0   0307.99.00 TON/07, 
WT/Let/1393
Page 30 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
Aquatic invertebrates other than crustaceans and 
molluscs, live, fresh, chilled, frozen, dried, salted 
or in brine; smoked aquatic invertebrates other 
than crustaceans and molluscs, whether or not 
cooked before or during the smoking process; 
flours, meals and pellets of aquatic invertebrates 
other than crustaceans and molluscs, fit for 
human consumption.   0308
- Sea cucumbers (Stichopus japonicus, 
Holothuroidea) :   0308.1
- - Live, fresh or chilled 20 0   0308.11.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0308.12.00 TON/07, 
WT/Let/1393
- - Other 20 0   0308.19.00 TON/07, 
WT/Let/1393
- Sea urchins (Strongylocentrotus spp., 
Paracentrotus lividus, Loxechinus albus, Echinus 
esculentus) :   0308.2
- - Live, fresh or chilled 20 0   0308.21.00 TON/07, 
WT/Let/1393
- - Frozen 20 0   0308.22.00 TON/07, 
WT/Let/1393
- - Other 20 0   0308.29.00 TON/07, 
WT/Let/1393
- Jellyfish (Rhopilema spp.) 20 0   0308.30.00 TON/07, 
WT/Let/1393
- Other 20 0   0308.90.00 TON/07, 
WT/Let/1393
Prepared or preserved fish; caviar and caviar 
substitutes prepared from fish eggs.   1604
- Fish, whole or in pieces, but not minced :    1604.1
- - Salmon 20 0   1604.11.00 TON/07, 
WT/Let/1393
- - Herrings 20 0   1604.12.00 TON/07, 
WT/Let/1393
- - Sardines, sardinella and brisling or sprats 15 0   1604.13.00 CA, US TON/07, 
WT/Let/1393
Page 31 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Tunas, skipjack and bonito (Sarda spp.) 20 0   1604.14.00 TON/07, 
WT/Let/1393
- - Mackerel 20 0   1604.15.00 TON/07, 
WT/Let/1393
- - Anchovies 20 0   1604.16.00 TON/07, 
WT/Let/1393
- - Eels 20 0   1604.17.00 TON/07, 
WT/Let/1393
- - Shark fins 20 0   1604.18.00 TON/07, 
WT/Let/1393
- - Other 20 0   1604.19.00 TON/07, 
WT/Let/1393
- Other prepared or preserved fish 20 0   1604.20.00 CA TON/07, 
WT/Let/1393
- Caviar and caviar substitutes :    1604.3
- - Caviar 20 0   1604.31.00 TON/07, 
WT/Let/1393
- - Caviar substitutes 20 0   1604.32.00 TON/07, 
WT/Let/1393
Crustaceans, molluscs and other aquatic 
invertebrates, prepared or preserved.   1605
- Crab 20 0   1605.10.00 TON/07, 
WT/Let/1393
- Shrimps and prawns :    1605.2
- - Not in airtight container 20 0   1605.21.00 TON/07, 
WT/Let/1393
- - Other 20 0   1605.29.00 TON/07, 
WT/Let/1393
- Lobster 20 0   1605.30.00 TON/07, 
WT/Let/1393
- Other crustaceans 20 0   1605.40.00 TON/07, 
WT/Let/1393
- Molluscs :    1605.5
- - Oysters 20 0   1605.51.00 TON/07, 
WT/Let/1393
- - Scallops, including queen scallops 20 0   1605.52.00 TON/07, 
WT/Let/1393
Page 32 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Mussels 20 0   1605.53.00 TON/07, 
WT/Let/1393
- - Cuttle fish and squid 20 0   1605.54.00 TON/07, 
WT/Let/1393
- - Octopus 20 0   1605.55.00 TON/07, 
WT/Let/1393
- - Clams, cockles and arkshells 20 0   1605.56.00 TON/07, 
WT/Let/1393
- - Abalone 20 0   1605.57.00 TON/07, 
WT/Let/1393
- - Snails, other than sea snails 20 0   1605.58.00 TON/07, 
WT/Let/1393
- - Other 20 0   1605.59.00 TON/07, 
WT/Let/1393
- Other aquatic invertebrates :    1605.6
- - Sea cucumbers 20 0   1605.61.00 TON/07, 
WT/Let/1393
- - Sea urchins 20 0   1605.62.00 TON/07, 
WT/Let/1393
- - Jellyfish 20 0   1605.63.00 TON/07, 
WT/Let/1393
- - Other 20 0   1605.69.00 TON/07, 
WT/Let/1393
Other inorganic acids and other inorganic oxygen 
compounds of non-metals.   2811
- Other inorganic acids :    2811.1
- - Hydrogen fluoride (hydrofluoric acid) 15 0   2811.11.00 US TON/07, 
WT/Let/955
- - Hydrogen cyanide (hydrocyanic acid) 15 0   2811.12.00 US TON/07, 
WT/Let/955
- - Other 15 0   2811.19.00 US TON/07, 
WT/Let/955
- Other inorganic oxygen compounds of non-
metals :   2811.2
- - Carbon dioxide 15 0   2811.21.00 US TON/07, 
WT/Let/955
- - Silicon dioxide 15 0   2811.22.00 US TON/07, 
WT/Let/955
Page 33 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other 15 0   2811.29.00 US TON/07, 
WT/Let/955
Halides and halide oxides of non-metals.    2812
- Chlorides and chloride oxides :    2812.1
- - Carbonyl dichloride (phosgene) 15 0   2812.11.00 US TON/07
- - Phosphorus oxychloride 15 0   2812.12.00 US TON/07
- - Phosphorus trichloride 15 0   2812.13.00 US TON/07
- - Phosphorus pentachloride 15 0   2812.14.00 US TON/07
- - Sulphur monochloride 15 0   2812.15.00 US TON/07
- - Sulphur dichloride 15 0   2812.16.00 US TON/07
- - Thionyl chloride 15 0   2812.17.00 US TON/07
- - Other 15 0   2812.19.00 US TON/07
- Other 15 0   2812.90.00 US TON/07
Phosphides, whether or not chemically defined, 
excluding ferrophosphorus; other inorganic 
compounds (including distilled or conductivity 
water and water of similar purity); liquid air 
(whether or not rare gases have been removed); 
compressed air; amalgams, other than amalgams 
of precious metals.   2853
- Cyanogen chloride (chlorcyan) 15 0   2853.10.00 US TON/07, 
WT/Let/955
- Other 15 0   2853.90.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Halogenated derivatives of hydrocarbons.    2903
- Saturated chlorinated derivatives of acyclic 
hydrocarbons :   2903.1
- - Chloromethane (methyl chloride) and 
chloroethane (ethyl chloride)15 0   2903.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dichloromethane (methylene chloride) 15 0   2903.12.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Chloroform (trichloromethane) 15 0   2903.13.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 34 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Carbon tetrachloride 15 0 2903.14.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Ethylene dichloride (ISO) (1,2-dichloroethane) 15 0 2903.15.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0 2903.19.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Unsaturated chlorinated derivatives of acyclic
hydrocarbons :2903.2
- - Vinyl chloride (chloroethylene) 15 0 2903.21.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Trichloroethylene 15 0 2903.22.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Tetrachloroethylene (perchloroethylene) 15 0 2903.23.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0 2903.29.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Fluorinated, brominated or iodinated derivatives
of acyclic hydrocarbons :2903.3
- - Ethylene dibromide (ISO) (1,2-dibromoethane) 15 0 2903.31.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0 2903.39.00 US TON/07, 
WT/Let/955, 
WT/Let/1393 - Halogenated derivatives of acyclic    hydrocarbons 
containing two or more different  halogens :2903.7
- - Chlorodifluoromethane 15 0 2903.71.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dichlorotrifluoroethanes 15 0 2903.72.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 35 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Dichlorofluoroethanes 15 0   2903.73.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Chlorodifluoroethanes 15 0   2903.74.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dichloropentafluoropropanes 15 0   2903.75.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Bromochlorodifluoromethane, 
bromotrifluoromethane and 
dibromotetrafluoroethanes15 0   2903.76.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other, perhalogenated only with fluorine and 
chlorine15 0   2903.77.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other perhalogenated derivatives 15 0   2903.78.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2903.79.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Halogenated derivatives of cyclanic, cyclenic or 
cycloterpenic hydrocarbons :   2903.8
- - 1,2,3,4,5,6-Hexachlorocyclohexane (HCH 
(ISO)), including lindane (ISO, INN)15 0   2903.81.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Aldrin (ISO), chlordane (ISO) and heptachlor 
(ISO)15 0   2903.82.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Mirex (ISO) 15 0   2903.83.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2903.89.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Halogenated derivatives of aromatic 
hydrocarbons :   2903.9
- - Chlorobenzene, o-dichlorobenzene and p-
dichlorobenzene15 0   2903.91.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 36 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Hexachlorobenzene (ISO) and DDT (ISO) 
(clofenotane (INN), 1,1,1-trichloro-2,2-bis(p-
chlorophenyl)ethane)15 0   2903.92.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Pentachlorobenzene (ISO) 15 0   2903.93.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Hexabromobiphenyls 15 0   2903.94.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2903.99.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Sulphonated, nitrated or nitrosated derivatives of 
hydrocarbons, whether or not halogenated.   2904
- Derivatives containing only sulpho groups, their 
salts and ethyl esters15 0   2904.10.00 US TON/07
- Derivatives containing only nitro or only nitroso 
groups15 0   2904.20.00 US TON/07
- Perfluorooctane sulphonic acid, its salts and 
perfluorooctane sulphonyl fluoride :   2904.3
- - Perfluorooctane sulphonic acid 15 0   2904.31.00 US TON/07
- - Ammonium perfluorooctane sulphonate 15 0   2904.32.00 US TON/07
- - Lithium perfluorooctane sulphonate 15 0   2904.33.00 US TON/07
- - Potassium perfluorooctane sulphonate 15 0   2904.34.00 US TON/07
- - Other salts of perfluorooctane sulphonic acid 15 0   2904.35.00 US TON/07
- - Perfluorooctane sulphonyl fluoride 15 0   2904.36.00 US TON/07
- Other :    2904.9
- - Trichloronitromethane (chloropicrin) 15 0   2904.91.00 US TON/07
- - Other 15 0   2904.99.00 US TON/07
Epoxides, epoxyalcohols, epoxyphenols and 
epoxyethers, with a three-membered ring, and 
their halogenated, sulphonated, nitrated or 
nitrosated derivatives.   2910
- Oxirane (ethylene oxide) 15 0   2910.10.00 US TON/07, 
WT/Let/955
- Methyloxirane (propylene oxide) 15 0   2910.20.00 US TON/07, 
WT/Let/955
Page 37 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- 1-Chloro-2,3-epoxypropane (epichlorohydrin) 15 0 2910.30.00 US TON/07, 
WT/Let/955
- Dieldrin (ISO, INN) 15 0 2910.40.00 US TON/07, 
WT/Let/955
- Endrin (ISO) 15 0 2910.50.00 US TON/07, 
WT/Let/955
- Other 15 0 2910.90.00 US TON/07, 
WT/Let/955
Ketones and quinones, whether or not with other 
oxygen function, and their halogenated, 
sulphonated, nitrated or nitrosated derivatives.2914
- Acyclic ketones without other oxygen function : 2914.1
- - Acetone 15 0 2914.11.00 US TON/07, 
WT/Let/1393
- - Butanone (methyl ethyl ketone) 15 0 2914.12.00 US TON/07, 
WT/Let/1393
- - 4-Methylpentan-2-one (methyl isobutyl ketone) 15 0 2914.13.00 US TON/07, 
WT/Let/1393
- - Other 15 0 2914.19.00 US TON/07, 
WT/Let/1393
- Cyclanic, cyclenic or cycloterpenic ketones
without other oxygen function :2914.2
- - Cyclohexanone and methylcyclohexanones 15 0 2914.22.00 US TON/07, 
WT/Let/1393
- - Ionones and methylionones 15 0 2914.23.00 US TON/07, 
WT/Let/1393
- - Other 15 0 2914.29.00 US TON/07, 
WT/Let/1393
- Aromatic ketones without other oxygen function   : : 2914.3
- - Phenylacetone (phenylpropan-2-one) 15 0 2914.31.00 US TON/07, 
WT/Let/1393
- - Other 15 0 2914.39.00 US TON/07, 
WT/Let/1393
- Ketone-alcohols and ketone-aldehydes 15 0 2914.40.00 US TON/07, 
WT/Let/1393
- Ketone-phenols and ketones with other oxygen
function15 0 2914.50.00 US TON/07, 
WT/Let/1393
Page 38 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Quinones :    2914.6
- - Anthraquinone 15 0   2914.61.00 US TON/07, 
WT/Let/1393
- - Coenzyme Q10 (ubidecarenone (INN)) 15 0   2914.62.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2914.69.00 US TON/07, 
WT/Let/1393
- Halogenated, sulphonated, nitrated or nitrosated 
derivatives :   2914.7
- - Chlordecone (ISO) 15 0   2914.71.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2914.79.00 US TON/07, 
WT/Let/1393
Carboxylic acids with additional oxygen function 
and their anhydrides, halides, peroxides and 
peroxyacids; their halogenated, sulphonated, 
nitrated or nitrosated derivatives.   2918
- Carboxylic acids with alcohol function but 
without other oxygen function, their anhydrides, 
halides, peroxides, peroxyacids and their 
derivatives :   2918.1
- - Lactic acid, its salts and esters 15 0   2918.11.00 US TON/07, 
WT/Let/955
- - Tartaric acid 15 0   2918.12.00 US TON/07, 
WT/Let/955
- - Salts and esters of tartaric acid 15 0   2918.13.00 US TON/07, 
WT/Let/955
- - Citric acid 15 0   2918.14.00 US TON/07, 
WT/Let/955
- - Salts and esters of citric acid 15 0   2918.15.00 US TON/07, 
WT/Let/955
- - Gluconic acid, its salts and esters 15 0   2918.16.00 US TON/07, 
WT/Let/955
- - 2,2-Diphenyl-2-hydroxyacetic acid (benzilic 
acid)15 0   2918.17.00 US TON/07, 
WT/Let/955
- - Chlorobenzilate (ISO) 15 0   2918.18.00 US TON/07, 
WT/Let/955
Page 39 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
Ad val. 
(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other 15 0   2918.19.00 US TON/07, 
WT/Let/955
- Carboxylic acids with phenol function but 
without other oxygen function, their anhydrides, 
halides, peroxides, peroxyacids and their 
derivatives :   2918.2
- - Salicylic acid and its salts 15 0   2918.21.00 US TON/07, 
WT/Let/955
- - O-Acetylsalicylic acid, its salts and esters 15 0   2918.22.00 US TON/07, 
WT/Let/955
- - Other esters of salicylic acid and their salts 15 0   2918.23.00 US TON/07, 
WT/Let/955
- - Other 15 0   2918.29.00 US TON/07, 
WT/Let/955
- Carboxylic acids with aldehyde or ketone 
function but without other oxygen function, their 
anhydrides, halides, peroxides, peroxyacids and 
their derivatives15 0   2918.30.00 US TON/07, 
WT/Let/955
- Other :    2918.9
- - 2,4,5-T (ISO) (2,4,5-trichlorophenoxyacetic 
acid), its salts and esters15 0   2918.91.00 US TON/07, 
WT/Let/955
- - Other 15 0   2918.99.00 US TON/07, 
WT/Let/955
Esters of other inorganic acids of non-metals 
(excluding esters of hydrogen halides) and their 
salts; their halogenated, sulphonated, nitrated or 
nitrosated derivatives.   2920
- Thiophosphoric esters (phosphorothioates) and 
their salts; their halogenated, sulphonated, 
nitrated or nitrosated derivatives :   2920.1
- - Parathion (ISO) and parathion-methyl (ISO) 
(methyl-parathion)15 0   2920.11.00 US TON/07, 
WT/Let/955
- - Other 15 0   2920.19.00 US TON/07, 
WT/Let/955
- Phosphite esters and their salts; their 
halogenated, sulphonated, nitrated or nitrosated 
derivatives :   2920.2
- - Dimethyl phosphite 15 0   2920.21.00 US TON/07, 
WT/Let/955
Page 40 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Diethyl phosphite 15 0   2920.22.00 US TON/07, 
WT/Let/955
- - Trimethyl phosphite 15 0   2920.23.00 US TON/07, 
WT/Let/955
- - Triethyl phosphite 15 0   2920.24.00 US TON/07, 
WT/Let/955
- - Other 15 0   2920.29.00 US TON/07, 
WT/Let/955
- Endosulfan (ISO) 15 0   2920.30.00 US TON/07, 
WT/Let/955
- Other 15 0   2920.90.00 US TON/07, 
WT/Let/955
Amine-function compounds.    2921
- Acyclic monoamines and their derivatives; salts 
thereof :   2921.1
- - Methylamine, di- or trimethylamine and their 
salts15 0   2921.11.00 US TON/07, 
WT/Let/955
- - 2-(N,N-Dimethylamino)ethylchloride 
hydrochloride15 0   2921.12.00 US TON/07, 
WT/Let/955
- - 2-(N,N-Diethylamino)ethylchloride 
hydrochloride15 0   2921.13.00 US TON/07, 
WT/Let/955
- - 2-(N,N-Diisopropylamino)ethylchloride 
hydrochloride15 0   2921.14.00 US TON/07, 
WT/Let/955
- - Other 15 0   2921.19.00 US TON/07, 
WT/Let/955
- Acyclic polyamines and their derivatives; salts 
thereof :   2921.2
- - Ethylenediamine and its salts 15 0   2921.21.00 US TON/07, 
WT/Let/955
- - Hexamethylenediamine and its salts 15 0   2921.22.00 US TON/07, 
WT/Let/955
- - Other 15 0   2921.29.00 US TON/07, 
WT/Let/955
- Cyclanic, cyclenic or cycloterpenic mono- or 
polyamines, and their derivatives; salts thereof15 0   2921.30.00 US TON/07, 
WT/Let/955
- Aromatic monoamines and their derivatives; 
salts thereof :   2921.4
Page 41 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Aniline and its salts 15 0   2921.41.00 US TON/07, 
WT/Let/955
- - Aniline derivatives and their salts 15 0   2921.42.00 US TON/07, 
WT/Let/955
- - Toluidines and their derivatives; salts thereof 15 0   2921.43.00 US TON/07, 
WT/Let/955
- - Diphenylamine and its derivatives; salts thereof 15 0   2921.44.00 US TON/07, 
WT/Let/955
- - 1-Naphthylamine (alpha-naphthylamine), 2-
naphthylamine (beta-naphthylamine) and their 
derivatives; salts thereof15 0   2921.45.00 US TON/07, 
WT/Let/955
- - Amfetamine (INN), benzfetamine (INN), 
dexamfetamine (INN), etilamfetamine (INN), 
fencamfamin (INN), lefetamine (INN), 
levamfetamine (INN), mefenorex (INN) and 
phentermine (INN); salts thereof15 0   2921.46.00 US TON/07, 
WT/Let/955
- - Other 15 0   2921.49.00 US TON/07, 
WT/Let/955
- Aromatic polyamines and their derivatives; salts 
thereof :   2921.5
- - o-, m-, p-Phenylenediamine, diaminotoluenes, 
and their derivatives; salts thereof15 0   2921.51.00 US TON/07, 
WT/Let/955
- - Other 15 0   2921.59.00 US TON/07, 
WT/Let/955
Oxygen-function amino-compounds.    2922
- Amino-alcohols, other than those containing 
more than one kind of oxygen function, their 
ethers and esters; salts thereof :   2922.1
- - Monoethanolamine and its salts 15 0   2922.11.00 US TON/07, 
WT/Let/955
- - Diethanolamine and its salts 15 0   2922.12.00 US TON/07, 
WT/Let/955
- - Dextropropoxyphene (INN) and its salts 15 0   2922.14.00 US TON/07, 
WT/Let/955
- - Triethanolamine 15 0   2922.15.00 US TON/07, 
WT/Let/955
- - Diethanolammonium perfluorooctane 
sulphonate15 0   2922.16.00 US TON/07, 
WT/Let/955
Page 42 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Methyldiethanolamine and 
ethyldiethanolamine15 0   2922.17.00 US TON/07, 
WT/Let/955
- - 2-(N,N-Diisopropylamino)ethanol 15 0   2922.18.00 US TON/07, 
WT/Let/955
- - Other 15 0   2922.19.00 US TON/07, 
WT/Let/955
- Amino-naphthols and other amino-phenols, 
other than those containing more than one kind of 
oxygen function, their ethers and esters; salts 
thereof :   2922.2
- - Aminohydroxynaphthalenesulphonic acids and 
their salts15 0   2922.21.00 US TON/07, 
WT/Let/955
- - Other 15 0   2922.29.00 US TON/07, 
WT/Let/955
- Amino-aldehydes, amino-ketones and amino-
quinones, other than those containing more than 
one kind of oxygen function; salts thereof :   2922.3
- - Amfepramone (INN), methadone (INN) and 
normethadone (INN); salts thereof15 0   2922.31.00 US TON/07, 
WT/Let/955
- - Other 15 0   2922.39.00 US TON/07, 
WT/Let/955
- Amino-acids, other than those containing more 
than one kind of oxygen function, and their 
esters; salts thereof :   2922.4
- - Lysine and its esters; salts thereof 15 0   2922.41.00 US TON/07, 
WT/Let/955
- - Glutamic acid and its salts 15 0   2922.42.00 US TON/07, 
WT/Let/955
- - Anthranilic acid and its salts 15 0   2922.43.00 US TON/07, 
WT/Let/955
- - Tilidine (INN) and its salts 15 0   2922.44.00 US TON/07, 
WT/Let/955
- - Other 15 0   2922.49.00 US TON/07, 
WT/Let/955
- Amino-alcohol-phenols, amino-acid-phenols 
and other amino-compounds with oxygen function15 0   2922.50.00 US TON/07, 
WT/Let/955
Quaternary ammonium salts and hydroxides; 
lecithins and other phosphoaminolipids, whether 
or not chemically defined.   2923
Page 43 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Choline and its salts 15 0   2923.10.00 US TON/07
- Lecithins and other phosphoaminolipids 15 0   2923.20.00 US TON/07
- Tetraethylammonium perfluorooctane 
sulphonate15 0   2923.30.00 US TON/07
- Didecyldimethylammonium perfluorooctane 
sulphonate15 0   2923.40.00 US TON/07
- Other 15 0   2923.90.00 US TON/07
Carboxyamide-function compounds; amide-
function compounds of carbonic acid.   2924
- Acyclic amides (including acyclic carbamates) 
and their derivatives; salts thereof :   2924.1
- - Meprobamate (INN) 15 0   2924.11.00 US TON/07, 
WT/Let/955
- - Fluoroacetamide (ISO), monocrotophos (ISO) 
and phosphamidon (ISO)15 0   2924.12.00 US TON/07, 
WT/Let/955
- - Other 15 0   2924.19.00 US TON/07, 
WT/Let/955
- Cyclic amides (including cyclic carbamates) 
and their derivatives; salts thereof :   2924.2
- - Ureines and their derivatives; salts thereof 15 0   2924.21.00 US TON/07, 
WT/Let/955
- - 2-Acetamidobenzoic acid (N-acetylanthranilic 
acid) and its salts15 0   2924.23.00 US TON/07, 
WT/Let/955
- - Ethinamate (INN) 15 0   2924.24.00 US TON/07, 
WT/Let/955
- - Alachlor (ISO) 15 0   2924.25.00 US TON/07, 
WT/Let/955
- - Other 15 0   2924.29.00 US TON/07, 
WT/Let/955
Nitrile-function compounds.    2926
- Acrylonitrile 15 0   2926.10.00 US TON/07
- 1-Cyanoguanidine (dicyandiamide) 15 0   2926.20.00 US TON/07
- Fenproporex (INN) and its salts; methadone 
(INN) intermediate (4-cyano-2-dimethylamino-
4,4-diphenylbutane)15 0   2926.30.00 US TON/07
- alpha-Phenylacetoacetonitrile 15 0   2926.40.00 US TON/07
- Other 15 0   2926.90.00 US TON/07
Page 44 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
Organo-sulphur compounds.    2930
- Thiocarbamates and dithiocarbamates 15 0   2930.20.00 US TON/07, 
WT/Let/955
- Thiuram mono-, di- or tetrasulphides 15 0   2930.30.00 US TON/07, 
WT/Let/955
- Methionine 15 0   2930.40.00 US TON/07, 
WT/Let/955
- 2-(N,N-Diethylamino)ethanethiol 15 0   2930.60.00 US TON/07, 
WT/Let/955
- Bis(2-hydroxyethyl)sulfide (thiodiglycol (INN)) 15 0   2930.70.00 US TON/07, 
WT/Let/955
- Aldicarb (ISO), captafol (ISO) and 
methamidophos (ISO)15 0   2930.80.00 US TON/07, 
WT/Let/955
- Other 15 0   2930.90.00 US TON/07, 
WT/Let/955
Other organo-inorganic compounds.    2931
- Tetramethyl lead and tetraethyl lead 15 0   2931.10.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Tributyltin compounds 15 0   2931.20.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other organo-phosphorous derivatives :    2931.3
- - Dimethyl methylphosphonate 15 0   2931.31.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Dimethyl propylphosphonate 15 0   2931.32.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Diethyl ethylphosphonate 15 0   2931.33.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Sodium 3-(trihydroxysilyl)propyl 
methylphosphonate15 0   2931.34.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - 2,4,6-Tripropyl-1,3,5,2,4,6-
trioxatriphosphinane 2,4,6-trioxide15 0   2931.35.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 45 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - (5-Ethyl-2-methyl-2-oxido-1,3,2-
dioxaphosphinan-5-yl)methyl methyl 
methylphosphonate15 0   2931.36.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Bis[(5-ethyl-2-methyl-2-oxido-1,3,2-
dioxaphosphinan-5-yl)methyl] methylphosphonate15 0   2931.37.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Salt of methylphosphonic acid and 
(aminoiminomethyl)urea (1 : 1)15 0   2931.38.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2931.39.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other 15 0   2931.90.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Heterocyclic compounds with oxygen hetero-
atom(s) only.   2932
- Compounds containing an unfused furan ring 
(whether or not hydrogenated) in the structure :   2932.1
- - Tetrahydrofuran 15 0   2932.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - 2-Furaldehyde (furfuraldehyde) 15 0   2932.12.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Furfuryl alcohol and tetrahydrofurfuryl alcohol 15 0   2932.13.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Sucralose 15 0   2932.14.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2932.19.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Lactones 15 0   2932.20.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other :    2932.9
Page 46 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Isosafrole 15 0   2932.91.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - 1-(1,3-Benzodioxol-5-yl)propan-2-one 15 0   2932.92.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Piperonal 15 0   2932.93.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Safrole 15 0   2932.94.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Tetrahydrocannabinols (all isomers) 15 0   2932.95.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2932.99.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Heterocyclic compounds with nitrogen hetero-
atom(s) only.   2933
- Compounds containing an unfused pyrazole 
ring (whether or not hydrogenated) in the 
structure :   2933.1
- - Phenazone (antipyrin) and its derivatives 15 0   2933.11.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.19.00 US TON/07, 
WT/Let/1393
- Compounds containing an unfused imidazole 
ring (whether or not hydrogenated) in the 
structure :   2933.2
- - Hydantoin and its derivatives 15 0   2933.21.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.29.00 US TON/07, 
WT/Let/1393
- Compounds containing an unfused pyridine ring 
(whether or not hydrogenated) in the structure :   2933.3
- - Pyridine and its salts 15 0   2933.31.00 US TON/07, 
WT/Let/1393
Page 47 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Piperidine and its salts 15 0   2933.32.00 US TON/07, 
WT/Let/1393
- - Alfentanil (INN), anileridine (INN), 
bezitramide (INN), bromazepam (INN), difenoxin 
(INN), diphenoxylate (INN), dipipanone (INN), 
fentanyl (INN), ketobemidone (INN), 
methylphenidate (INN), pentazocine (INN), 
pethidine (INN), pethidine (INN) intermediate A, 
phencyclidine (INN) (PCP), phenoperidine 
(INN), pipradrol (INN), piritramide (INN), 
propiram (INN) and trimeperidine (INN); salts 
thereof15 0   2933.33.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.39.00 US TON/07, 
WT/Let/1393
- Compounds containing in the structure a 
quinoline or isoquinoline ring-system (whether or 
not hydrogenated), not further fused :   2933.4
- - Levorphanol (INN) and its salts 15 0   2933.41.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.49.00 US TON/07, 
WT/Let/1393
- Compounds containing a pyrimidine ring 
(whether or not hydrogenated) or piperazine ring 
in the structure :   2933.5
- - Malonylurea (barbituric acid) and its salts 15 0   2933.52.00 US TON/07, 
WT/Let/1393
- - Allobarbital (INN), amobarbital (INN), 
barbital (INN), butalbital (INN), butobarbital, 
cyclobarbital (INN), methylphenobarbital (INN), 
pentobarbital (INN), phenobarbital (INN), 
secbutabarbital (INN), secobarbital (INN) and 
vinylbital (INN); salts thereof15 0   2933.53.00 US TON/07, 
WT/Let/1393
- - Other derivatives of malonylurea (barbituric 
acid); salts thereof15 0   2933.54.00 US TON/07, 
WT/Let/1393
- - Loprazolam (INN), mecloqualone (INN), 
methaqualone (INN) and zipeprol (INN); salts 
thereof15 0   2933.55.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.59.00 US TON/07, 
WT/Let/1393
Page 48 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Compounds containing an unfused triazine ring 
(whether or not hydrogenated) in the structure :   2933.6
- - Melamine 15 0   2933.61.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.69.00 US TON/07, 
WT/Let/1393
- Lactams :    2933.7
- - 6-Hexanelactam (epsilon-caprolactam) 15 0   2933.71.00 US TON/07, 
WT/Let/1393
- - Clobazam (INN) and methyprylon (INN) 15 0   2933.72.00 US TON/07, 
WT/Let/1393
- - Other lactams 15 0   2933.79.00 US TON/07, 
WT/Let/1393
- Other :    2933.9
- - Alprazolam (INN), camazepam (INN), 
chlordiazepoxide (INN), clonazepam (INN), 
clorazepate, delorazepam (INN), diazepam (INN), 
estazolam (INN), ethyl loflazepate (INN), 
fludiazepam (INN), flunitrazepam (INN), 
flurazepam (INN), halazepam (INN), lorazepam 
(INN), lormetazepam (INN), mazindol (INN), 
medazepam (INN), midazolam (INN), 
nimetazepam (INN), nitrazepam (INN), 
nordazepam (INN), oxazepam (INN), pinazepam 
(INN), prazepam (INN), pyrovalerone (INN), 
temazepam (INN), tetrazepam (INN) and 
triazolam (INN); salts thereof15 0   2933.91.00 US TON/07, 
WT/Let/1393
- - Azinphos-methyl (ISO) 15 0   2933.92.00 US TON/07, 
WT/Let/1393
- - Other 15 0   2933.99.00 US TON/07, 
WT/Let/1393
Sulphonamides.    2935
- N-Methylperfluorooctane sulphonamide 15 0   2935.10.00 US TON/07
- N-Ethylperfluorooctane sulphonamide 15 0   2935.20.00 US TON/07
- N-Ethyl-N-(2-hydroxyethyl) perfluorooctane 
sulphonamide15 0   2935.30.00 US TON/07
- N-(2-Hydroxyethyl)-N-methylperfluorooctane 
sulphonamide15 0   2935.40.00 US TON/07
- Other perfluorooctane sulphonamides 15 0   2935.50.00 US TON/07
Page 49 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Other 15 0   2935.90.00 US TON/07
Alkaloids, natural or reproduced by synthesis, 
and their salts, ethers, esters and other derivatives.   2939
- Alkaloids of opium and their derivatives; salts 
thereof :   2939.1
- - Concentrates of poppy straw; buprenorphine 
(INN), codeine, dihydrocodeine (INN), 
ethylmorphine, etorphine (INN), heroin, 
hydrocodone (INN), hydromorphone (INN), 
morphine, nicomorphine (INN), oxycodone 
(INN), oxymorphone (INN), pholcodine (INN), 
thebacon (INN) and thebaine; salts thereof15 0   2939.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2939.19.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Alkaloids of cinchona and their derivatives; 
salts thereof15 0   2939.20.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Caffeine and its salts 15 0   2939.30.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Ephedrines and their salts :    2939.4
- - Ephedrine and its salts 15 0   2939.41.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Pseudoephedrine (INN) and its salts 15 0   2939.42.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Cathine (INN) and its salts 15 0   2939.43.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Norephedrine and its salts 15 0   2939.44.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2939.49.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Theophylline and aminophylline (theophylline-
ethylenediamine) and their derivatives; salts 
thereof :   2939.5
Page 50 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Fenetylline (INN) and its salts 15 0   2939.51.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2939.59.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Alkaloids of rye ergot and their derivatives; salts 
thereof :   2939.6
- - Ergometrine (INN) and its salts 15 0   2939.61.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Ergotamine (INN) and its salts 15 0   2939.62.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Lysergic acid and its salts 15 0   2939.63.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2939.69.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other, of vegetal origin :    2939.7
- - Cocaine, ecgonine, levometamfetamine, 
metamfetamine (INN), metamfetamine racemate; 
salts, esters and other derivatives thereof15 0   2939.71.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   2939.79.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other 15 0   2939.80.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Human blood; animal blood prepared for 
therapeutic, prophylactic or diagnostic uses; 
antisera, other blood fractions and immunological 
products, whether or not modified or obtained by 
means of biotechnological processes; vaccines, 
toxins, cultures of micro-organisms (excluding 
yeasts) and similar products.   3002
Page 51 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Antisera, other blood fractions and 
immunological products, whether or not modified 
or obtained by means of biotechnological 
processes :   3002.1
- - Malaria diagnostic test kits 15 0   3002.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Antisera and other blood fractions 15 0   3002.12.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Immunological products, unmixed, not put up 
in measured doses or in forms or packings for 
retail sale15 0   3002.13.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Immunological products, mixed, not put up in 
measured doses or in forms or packings for retail 
sale15 0   3002.14.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Immunological products, put up in measured 
doses or in forms or packings for retail sale15 0   3002.15.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3002.19.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Vaccines for human medicine 15 0   3002.20.00 US TON/07, 
WT/Let/1393
- Vaccines for veterinary medicine 15 0   3002.30.00 US TON/07, 
WT/Let/1393
- Other 15 0   3002.90.00 US TON/07, 
WT/Let/1393
Medicaments (excluding goods of heading 30.02, 
30.05 or 30.06) consisting of two or more 
constituents which have been mixed together for 
therapeutic or prophylactic uses, not put up in 
measured doses or in forms or packings for retail 
sale.   3003
- Containing penicillins or derivatives thereof, 
with a penicillanic acid structure, or 
streptomycins or their derivatives15 0   3003.10.00 US TON/07
- Other, containing antibiotics 15 0   3003.20.00 US TON/07
- Other, containing hormones or other products of 
heading 29.37 :   3003.3
Page 52 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Containing insulin 15 0   3003.31.00 US TON/07
- - Other 15 0   3003.39.00 US TON/07
- Other, containing alkaloids or derivatives 
thereof :   3003.4
- - Containing ephedrine or its salts 15 0   3003.41.00 US TON/07
- - Containing pseudoephedrine (INN) or its salts 15 0   3003.42.00 US TON/07
- - Containing norephedrine or its salts 15 0   3003.43.00 US TON/07
- - Other 15 0   3003.49.00 US TON/07
- Other, containing antimalarial active principles 
described in Subheading Note 2 to this Chapter15 0   3003.60.00 US TON/07
- Other 15 0   3003.90.00 US TON/07
Medicaments (excluding goods of heading 30.02, 
30.05 or 30.06) consisting of mixed or unmixed 
products for therapeutic or prophylactic uses, put 
up in measured doses (including those in the 
form of transdermal administration systems) or in 
forms or packings for retail sale.   3004
- Containing penicillins or derivatives thereof, 
with a penicillanic acid structure, or 
streptomycins or their derivatives15 0   3004.10.00 US TON/07
- Other, containing antibiotics 15 0   3004.20.00 US TON/07
- Other, containing hormones or other products of 
heading 29.37 :   3004.3
- - Containing insulin 15 0   3004.31.00 US TON/07
- - Containing corticosteroid hormones, their 
derivatives or structural analogues15 0   3004.32.00 US TON/07
- - Other 15 0   3004.39.00 US TON/07
- Other, containing alkaloids or derivatives 
thereof :   3004.4
- - Containing ephedrine or its salts 15 0   3004.41.00 US TON/07
- - Containing pseudoephedrine (INN) or its salts 15 0   3004.42.00 US TON/07
- - Containing norephedrine or its salts 15 0   3004.43.00 US TON/07
- - Other 15 0   3004.49.00 US TON/07
- Other, containing vitamins or other products of 
heading 29.3615 0   3004.50.00 US TON/07
- Other, containing antimalarial active principles 
described in Subheading Note 2 to this Chapter15 0   3004.60.00 CA, US TON/07
Page 53 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Other 15 0   3004.90.00 CA, US TON/07
Mineral or chemical fertilisers, phosphatic.    3103
- Superphosphates :    3103.1
- -  Containing by weight 35 % or more of 
diphosphorus pentaoxide (P2O5)15 0   3103.11.00 US TON/07, 
WT/Let/955
- - Other 15 0   3103.19.00 US TON/07, 
WT/Let/955
- Other 15 0   3103.90.00 US TON/07, 
WT/Let/955
Photographic plates and film, exposed and 
developed, other than cinematographic film.15 0   3705.00.00 US TON/07, 
WT/Let/955
Insecticides, rodenticides, fungicides, herbicides, 
anti-sprouting products and plant-growth 
regulators, disinfectants and similar products, put 
up in forms or packings for retail sale or as 
preparations or articles (for example, sulphur-
treated bands, wicks and candles, and fly-papers).   3808
- Goods specified in Subheading Note 1 to this 
Chapter :   3808.5
- - DDT (ISO) (clofenotane (INN)), in packings 
of a net weight content not exceeding 300 g15 0   3808.52.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3808.59.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Goods specified in Subheading Note 2 to this 
Chapter :   3808.6
- - In packings of a net weight content not 
exceeding 300 g15 0   3808.61.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - In packings of a net weight content exceeding 
300 g but not exceeding 7.5 kg15 0   3808.62.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3808.69.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other :    3808.9
Page 54 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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(%)OtherOther duties 
and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Insecticides 15 0   3808.91.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Fungicides 15 0   3808.92.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Herbicides, anti-sprouting products and plant-
growth regulators15 0   3808.93.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Disinfectants 15 0   3808.94.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3808.99.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Prepared rubber accelerators; compound 
plasticisers for rubber or plastics, not elsewhere 
specified or included; anti-oxidising preparations 
and other compound stabilisers for rubber or 
plastics.   3812
- Prepared rubber accelerators 15 0   3812.10.00 US TON/07
- Compound plasticisers for rubber or plastics 15 0   3812.20.00 US TON/07
- Anti-oxidising preparations and other 
compound stabilizers for rubber or plastics :   3812.3
- - Mixtures of oligomers of 2,2,4-trimethyl-1,2-
dihydroquinoline(TMQ)15 0   3812.31.00 US TON/07
- - Other 15 0   3812.39.00 US TON/07
Prepared binders for foundry moulds or cores; 
chemical products and preparations of the 
chemical or allied industries (including those 
consisting of mixtures of natural products), not 
elsewhere specified or included.   3824
- Prepared binders for foundry moulds or cores 15 0   3824.10.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Non-agglomerated metal carbides mixed 
together or with metallic binders15 0   3824.30.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 55 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Prepared additives for cements, mortars or 
concretes15 0   3824.40.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Non-refractory mortars and concretes 15 0   3824.50.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Mixtures containing halogenated derivatives of 
methane, ethane or propane :   3824.7
- - Containing chlorofluorocarbons (CFCs), 
whether or not containing 
hydrochlorofluorocarbons (HCFCs), 
perfluorocarbons (PFCs) or hydrofluorocarbons 
(HFCs)15 0   3824.71.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing bromochlorodifluoromethane, 
bromotrifluoromethane or 
dibromotetrafluoroethanes15 0   3824.72.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing hydrobromofluorocarbons (HBFCs) 15 0   3824.73.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing hydrochlorofluorocarbons 
(HCFCs), whether or not containing 
perfluorocarbons (PFCs) or hydrofluorocarbons 
(HFCs), but not containing chlorofluorocarbons 
(CFCs)15 0   3824.74.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing carbon tetrachloride 15 0   3824.75.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing 1,1,1-trichloroethane (methyl 
chloroform)15 0   3824.76.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing bromomethane (methyl bromide) 
or bromochloromethane15 0   3824.77.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing perfluorocarbons (PFCs) or 
hydrofluorocarbons (HFCs), but not containing 
chlorofluorocarbons (CFCs) or 
hydrochlorofluorocarbons (HCFCs)15 0   3824.78.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3824.79.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Page 56 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Goods specified in Subheading Note 3 to this 
Chapter :   3824.8
- - Containing oxirane (ethylene oxide) 15 0   3824.81.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing polychlorinated biphenyls (PCBs), 
polychlorinated terphenyls (PCTs) or 
polybrominated biphenyls (PBBs)15 0   3824.82.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing tris(2,3-dibromopropyl) phosphate 15 0   3824.83.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing aldrin (ISO), camphechlor (ISO) 
(toxaphene), chlordane (ISO), chlordecone (ISO), 
DDT (ISO) (clofenotane (INN), 1,1,1-trichloro-
2,2-bis(p-chlorophenyl)ethane), dieldrin (ISO, 
INN), endosulfan (ISO), endrin (ISO), heptachlor 
(ISO) or mirex (ISO)15 0   3824.84.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing 1,2,3,4,5,6-hexachlorocyclohexane 
(HCH (ISO)), including lindane (ISO, INN)15 0   3824.85.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing pentachlorobenzene (ISO) or 
hexachlorobenzene (ISO)15 0   3824.86.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing perfluorooctane sulphonic acid, its 
salts, perfluorooctane sulphonamides, or 
perfluorooctane sulphonyl fluoride15 0   3824.87.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Containing tetra-, penta-, hexa-, hepta- or 
octabromodiphenyl ethers15 0   3824.88.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other :    3824.9
- - Mixtures and preparations consisting mainly 
of (5-ethyl-2-methyl-2-oxido-1,3,2-
dioxaphosphinan-5-yl)methyl methyl 
methylphosphonate and bis[(5-ethyl-2-methyl-2-
oxido-1,3,2-dioxaphosphinan-5-yl)methyl] 
methylphosphonate15 0   3824.91.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3824.99.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Polymers of ethylene, in primary forms.    3901
Page 57 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Polyethylene having a specific gravity of less 
than 0.9415 0   3901.10.00 CA, US TON/07
- Polyethylene having a specific gravity of 0.94 or 
more15 0   3901.20.00 US TON/07
- Ethylene-vinyl acetate copolymers 15 0   3901.30.00 US TON/07
- Ethylene-alpha-olefin copolymers, having a 
specific gravity of less than 0.9415 0   3901.40.00 US TON/07
- Other 15 0   3901.90.00 US TON/07
Polyacetals, other polyethers and epoxide resins, 
in primary forms; polycarbonates, alkyd resins, 
polyallyl esters and other polyesters, in primary 
forms.   3907
- Polyacetals 15 0   3907.10.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other polyethers 15 0   3907.20.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Epoxide resins 15 0   3907.30.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Polycarbonates 15 0   3907.40.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Alkyd resins 15 0   3907.50.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Poly(ethylene terephthalate) :    3907.6
- - Having a viscosity number of 78 ml/g or higher 15 0   3907.61.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3907.69.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Poly(lactic acid) 15 0   3907.70.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other polyesters :    3907.9
Page 58 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Unsaturated 15 0   3907.91.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Other 15 0   3907.99.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Amino-resins, phenolic resins and polyurethanes, 
in primary forms.   3909
- Urea resins; thiourea resins 15 0   3909.10.00 US TON/07
- Melamine resins 15 0   3909.20.00 US TON/07
- Other amino-resins :    3909.3
- - Poly(methylene phenyl isocyanate) (crude 
MDI, polymeric MDI)15 0   3909.31.00 US TON/07
- - Other 15 0   3909.39.00 US TON/07
- Phenolic resins 15 0   3909.40.00 US TON/07
- Polyurethanes 15 0   3909.50.00 US TON/07
Other articles of plastics and articles of other 
materials of headings 39.01 to 39.14.   3926
- Office or school supplies 15 0   3926.10.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Articles of apparel and clothing accessories 
(including gloves, mittens and mitts)15 0   3926.20.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Fittings for furniture, coachwork or the like 15 0   3926.30.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Statuettes and other ornamental articles 15 0   3926.40.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other 15 0   3926.90.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
New pneumatic tyres, of rubber.    4011
- Of a kind used on motor cars (including station 
wagons and racing cars)20 0   4011.10.00 TON/07
- Of a kind used on buses or lorries 15 0   4011.20.00 US TON/07
- Of a kind used on aircraft 20 0   4011.30.00 TON/07
Page 59 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Of a kind used on motorcycles 20 0   4011.40.00 TON/07
- Of a kind used on bicycles 20 0   4011.50.00 TON/07
- Of a kind used on agricultural or forestry 
vehicles and machines   4011.70
- - Having a "herring-bone" or similar tread 20 0   4011.70.10 TON/07
- - Other 15 0   4011.70.90 US TON/07
- Of a kind used on construction, mining or 
industrial handling vehicles and machines   4011.80
- - Having a "herring-bone" or similar tread 20 0   4011.80.10 TON/07
- - Other 15 0   4011.80.90 US TON/07
- Other    4011.90
- - Having a "herring-bone" or similar tread 20 0   4011.90.10 TON/07
- - Other 15 0   4011.90.90 US TON/07
Fuel wood, in logs, in billets, in twigs, in faggots 
or in similar forms; wood in chips or particles; 
sawdust and wood waste and scrap, whether or 
not agglomerated in logs, briquettes, pellets or 
similar forms.   4401
- Fuel wood, in logs, in billets, in twigs, in 
faggots or in similar forms :   4401.1
- - Coniferous 15 0   4401.11.00 US TON/07, 
WT/Let/1393
- - Non-coniferous 15 0   4401.12.00 US TON/07, 
WT/Let/1393
- Wood in chips or particles :    4401.2
- - Coniferous 15 0   4401.21.00 US TON/07, 
WT/Let/1393
- - Non-coniferous 15 0   4401.22.00 US TON/07, 
WT/Let/1393
- Sawdust and wood waste and scrap, 
agglomerated in logs, briquettes, pellets or similar 
forms :   4401.3
- - Wood pellets 15 0   4401.31.00 US TON/07, 
WT/Let/1393
- - Other 15 0   4401.39.00 US TON/07, 
WT/Let/1393
Page 60 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
From ToBase rate of duty Implementation 
periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Sawdust and wood waste and scrap, not 
agglomerated15 0   4401.40.00 US TON/07, 
WT/Let/1393
Wood in the rough, whether or not stripped of 
bark or sapwood, or roughly squared.   4403
- Treated with paint, stains, creosote or other 
preservatives :   4403.1
- - Coniferous 15 0   4403.11.00 US TON/07
- - Non-coniferous 15 0   4403.12.00 US TON/07
- Other, coniferous :    4403.2
- - Of pine (Pinus spp.), of which any cross-
sectional dimension is 15 cm or more15 0   4403.21.00 US TON/07
- - Of pine (Pinus spp.), other 15 0   4403.22.00 US TON/07
- - Of fir (Abies spp.) and spruce (Picea spp.), of 
which any cross-sectional dimension is 15 cm or 
more15 0   4403.23.00 US TON/07
- - Of fir (Abies spp.) and spruce (Picea spp.), 
other15 0   4403.24.00 US TON/07
- - Other, of which any cross-sectional dimension 
is 15 cm or more15 0   4403.25.00 US TON/07
- - Other 15 0   4403.26.00 US TON/07
- Other, of tropical wood :    4403.4
- - Dark Red Meranti, Light Red Meranti and 
Meranti Bakau15 0   4403.41.00 US TON/07
- - Other 15 0   4403.49.00 US TON/07
- Other :    4403.9
- - Of oak (Quercus spp.) 15 0   4403.91.00 US TON/07
- - Of beech (Fagus spp.), of which any cross-
sectional dimension is 15 cm or more15 0   4403.93.00 US TON/07
- - Of beech (Fagus spp.), other 15 0   4403.94.00 US TON/07
- - Of birch (Betula spp.), of which any cross-
sectional dimension is 15 cm or more15 0   4403.95.00 US TON/07
- - Of birch (Betula spp.), other 15 0   4403.96.00 US TON/07
- - Of poplar and aspen (Populus spp.) 15 0   4403.97.00 US TON/07
- - Of eucalyptus (Eucalyptus spp.) 15 0   4403.98.00 US TON/07
- - Other 15 0   4403.99.00 US TON/07
Railway or tramway sleepers (cross-ties) of wood.    4406
Page 61 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Not impregnated :    4406.1
- - Coniferous 15 0   4406.11.00 US TON/07
- - Non-coniferous 15 0   4406.12.00 US TON/07
- Other :    4406.9
- - Coniferous 15 0   4406.91.00 US TON/07
- - Non-coniferous 15 0   4406.92.00 US TON/07
Wood sawn or chipped lengthwise, sliced or 
peeled, whether or not planed, sanded or end-
jointed, of a thickness exceeding 6 mm.   4407
- Coniferous :    4407.1
- - Of pine (Pinus spp.) 15 0   4407.11.00 CA, NZ, US TON/07, 
WT/Let/955
- - Of fir (Abies spp.) and spruce Picea spp.) 15 0   4407.12.00 CA, NZ, US TON/07, 
WT/Let/955
- - Other 15 0   4407.19.00 CA, NZ, US TON/07, 
WT/Let/955
- Of tropical wood :    4407.2
- - Mahogany (Swietenia spp.) 15 0   4407.21.00 US TON/07, 
WT/Let/955
- - Virola, Imbuia and Balsa 15 0   4407.22.00 US TON/07, 
WT/Let/955
- - Dark Red Meranti, Light Red Meranti and 
Meranti Bakau15 0   4407.25.00 US TON/07, 
WT/Let/955
- - White Lauan, White Meranti, White Seraya, 
Yellow Meranti and Alan15 0   4407.26.00 US TON/07, 
WT/Let/955
- - Sapelli 15 0   4407.27.00 US TON/07, 
WT/Let/955
- - Iroko 15 0   4407.28.00 US TON/07, 
WT/Let/955
- - Other    4407.29
Page 62 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
(%)
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - - Abura, Acajou d'Afrique, Afrormosia, Ako, 
Alan, Andiroba, Aningré, Avodiré, Azobé, Balau, 
Bossé clair, Bossé foncé, Cativo, Cedro, Dabema, 
Dibétou, Doussié, Framiré, Freijo, Fromager, 
Fuma, Geronggang, Ilomba, Ipé, Jaboty, Jelutong, 
Jequitiba, Jongkong, Kapur, Kempas, Keruing, 
Kosipo, Kotibé, Koto, Limba, Louro, 
Maçaranduba, Makoré, Mandioqueira, Mansonia, 
Mengkulang, Merawan, Merbau, Merpauh, 
Mersawa, Moabi, Niangon, Nyatoh, Obeche, 
Okoumé, Onzabili, Orey, Ovengkol, Ozigo, 
Padauk, Paldao, Palissandre de Guatemala, 
Palissandre de Para, Palissandre de Rio, 
Palissandre de Rose, Pau Amarelo, Pau Marfim, 
Pulai, Punah, Quaruba, Ramin, Saqui-Saqui, 
Sepetir, Sipo, Sucupira, Suren, Tauari, Teak, 
Tiama and Tola15 0   4407.29.10 US TON/07, 
WT/Let/955
- - - Other 15 0   4407.29.90 CA, US TON/07, 
WT/Let/955
- Other :    4407.9
- - Of oak (Quercus spp.) 15 0   4407.91.00 US TON/07, 
WT/Let/955
- - Of beech (Fagus spp.) 15 0   4407.92.00 US TON/07, 
WT/Let/955
- - Of maple (Acer spp.) 15 0   4407.93.00 CA, US TON/07, 
WT/Let/955
- - Of cherry (Prunus spp.) 15 0   4407.94.00 CA, US TON/07, 
WT/Let/955
- - Of ash (Fraxinus spp.) 15 0   4407.95.00 CA, US TON/07, 
WT/Let/955
- - Of birch (Betula spp.) 15 0   4407.96.00 CA, US TON/07, 
WT/Let/955
- - Of poplar and aspen (Populus spp.) 15 0   4407.97.00 CA, US TON/07, 
WT/Let/955
- - Other 15 0   4407.99.00 CA, US TON/07, 
WT/Let/955
Page 63 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
Sheets for veneering (including those obtained by 
slicing laminated wood), for plywood or for 
similar laminated wood and other wood, sawn 
lengthwise, sliced or peeled, whether or not 
planed, sanded, spliced or end-jointed, of a 
thickness not exceeding 6 mm.   4408
- Coniferous 15 0   4408.10.00 US TON/07
- Of tropical wood :    4408.3
- - Dark Red Meranti, Light Red Meranti and 
Meranti Bakau15 0   4408.31.00 US TON/07
- - Other 15 0   4408.39.00 US TON/07
- Other 15 0   4408.90.00 US TON/07
Wood (including strips and friezes for parquet 
flooring, not assembled) continuously shaped 
(tongued, grooved, rebated, chamfered, V-
jointed, beaded, moulded, rounded or the like) 
along any of its edges, ends or faces, whether or 
not planed, sanded or end-jointed.   4409
- Coniferous 15 0   4409.10.00 US TON/07, 
WT/Let/955
- Non-coniferous :    4409.2
- - Of bamboo 15 0   4409.21.00 US TON/07, 
WT/Let/955
- - Of tropical wood 15 0   4409.22.00 US TON/07, 
WT/Let/955
- - Other 15 0   4409.29.00 US TON/07, 
WT/Let/955
Plywood, veneered panels and similar laminated 
wood.   4412
- Of bamboo 15 0   4412.10.00 US TON/07, 
WT/Let/955
- Other plywood, consisting solely of sheets of 
wood (other than bamboo), each ply not 
exceeding 6 mm thickness :   4412.3
- - With at least one outer ply of tropical wood 15 0   4412.31.00 US TON/07, 
WT/Let/955
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other, with at least one outer ply of non-
coniferous wood of the species alder (Alnus spp.), 
ash (Fraxinus spp.), beech (Fagus spp.), birch 
(Betula spp.), cherry (Prunus spp.), chestnut 
(Castanea spp.), elm (Ulmus spp.), eucalyptus 
(Eucalyptus spp.), hickory (Carya spp.), horse 
chestnut (Aesculus spp.), lime (Tilia spp.), maple 
(Acer spp.), oak (Quercus spp.), plane tree 
(Platanus spp.), poplar and aspen (Populus spp.), 
robinia (Robinia spp.), tulipwood (Liriodendron 
spp.) or walnut (Juglans spp.)15 0   4412.33.00 US TON/07, 
WT/Let/955
- - Other, with at least one outer ply of non-
coniferous wood not specified under subheading 
4412.3315 0   4412.34.00 US TON/07, 
WT/Let/955
- - Other, with both outer plies of coniferous wood 15 0   4412.39.00 US TON/07, 
WT/Let/955
- Other :    4412.9
- - Blockboard, laminboard and battenboard 15 0   4412.94.00 US TON/07, 
WT/Let/955
- - Other 15 0   4412.99.00 US TON/07, 
WT/Let/955
Builders' joinery and carpentry of wood, 
including cellular wood panels, assembled 
flooring panels, shingles and shakes.   4418
- Windows, French-windows and their frames 15 0   4418.10.00 US TON/07, 
WT/Let/955
- Doors and their frames and thresholds 15 0   4418.20.00 US TON/07, 
WT/Let/955
- Shuttering for concrete constructional work 15 0   4418.40.00 US TON/07, 
WT/Let/955
- Shingles and shakes 15 0   4418.50.00 US TON/07, 
WT/Let/955
- Posts and beams 15 0   4418.60.00 US TON/07, 
WT/Let/955
- Assembled flooring panels :    4418.7
- - Of bamboo or with at least the top layer (wear 
layer) of bamboo15 0   4418.73.00 US TON/07, 
WT/Let/955
- - Other, for mosaic floors 15 0   4418.74.00 US TON/07, 
WT/Let/955
Page 65 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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and charges 
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other, multilayer 15 0   4418.75.00 US TON/07, 
WT/Let/955
- - Other 15 0   4418.79.00 US TON/07, 
WT/Let/955
- Other :    4418.9
- - Of bamboo 15 0   4418.91.00 US TON/07, 
WT/Let/955
- - Other 15 0   4418.99.00 US TON/07, 
WT/Let/955
Tableware and kitchenware, of wood.    4419
- Of bamboo :    4419.1
- - Bread boards, chopping boards and similar 
boards15 0   4419.11.00 US TON/07
- - Chopsticks 15 0   4419.12.00 US TON/07
- - Other 15 0   4419.19.00 US TON/07
- Other 15 0   4419.90.00 US TON/07
Other articles of wood.    4421
- Clothes hangers 15 0   4421.10.00 US TON/07
- Other :    4421.9
- - Of bamboo 15 0   4421.91.00 US TON/07
- - Other 15 0   4421.99.00 US TON/07
Newsprint, in rolls or sheets.    4801.00
- In rolls of a width not exceeding 36 cm 15 0   4801.00.10 US TON/07, 
WT/Let/955
- In rectangular (including square) sheets with 
one side exceeding 28 cm but not exceeding 36 
cm and the other side exceeding 15 cm in the 
unfolded state15 0   4801.00.20 US TON/07, 
WT/Let/955
- Other 15 0   4801.00.90 CA, US TON/07
Uncoated paper and paperboard, of a kind used 
for writing, printing or other graphic purposes, 
and non perforated punch-cards and punch tape 
paper, in rolls or rectangular (including square) 
sheets, of any size, other than paper of heading 
48.01 or 48.03; hand-made paper and paperboard.   4802
- Hand-made paper and paperboard 15 0   4802.10.00 US TON/07, 
WT/Let/955
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Paper and paperboard of a kind used as a base 
for photo-sensitive, heat-sensitive or electro-
sensitive paper or paperboard15 0   4802.20.00 US TON/07, 
WT/Let/955
- Wallpaper base 15 0   4802.40.00 US TON/07, 
WT/Let/955
- Other paper and paperboard, not containing 
fibres obtained by a mechanical or chemi-
mechanical process or of which not more than 10 
% by weight of the total fibre content consists of 
such fibres :   4802.5
- - Weighing less than 40 g/m² 15 0   4802.54.00 US TON/07, 
WT/Let/955
- - Weighing 40 g/m² or more but not more than 
150 g/m², in rolls15 0   4802.55.00 US TON/07, 
WT/Let/955
- - Weighing 40 g/m² or more but not more than 
150 g/m², in sheets with one side not exceeding 
435 mm and the other side not exceeding 297 
mm in the unfolded state15 0   4802.56.00 US TON/07, 
WT/Let/955
- - Other, weighing 40 g/m² or more but not more 
than 150 g/m²15 0   4802.57.00 US TON/07, 
WT/Let/955
- - Weighing more than 150 g/m² 15 0   4802.58.00 US TON/07, 
WT/Let/955
- Other paper and paperboard, of which more 
than 10 % by weight of the total fibre content 
consists of fibres obtained by a mechanical or 
chemi-mechanical process :   4802.6
- - In rolls 15 0   4802.61.00 US TON/07, 
WT/Let/955
- - In sheets with one side not exceeding 435 mm 
and the other side not exceeding 297 mm in the 
unfolded state15 0   4802.62.00 US TON/07, 
WT/Let/955
- - Other 15 0   4802.69.00 US TON/07, 
WT/Let/955
Synthetic filament yarn (other than sewing 
thread), not put up for retail sale, including 
synthetic monofilament of less than 67 decitex.   5402
- High tenacity yarn of nylon or other 
polyamides, whether or not textured :   5402.1
Page 67 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Of aramids 15 0   5402.11.00 US TON/07, 
WT/Let/955
- - Other 15 0   5402.19.00 US TON/07, 
WT/Let/955
- High tenacity yarn of polyesters, whether or not 
textured15 0   5402.20.00 US TON/07, 
WT/Let/955
- Textured yarn :    5402.3
- - Of nylon or other polyamides, measuring per 
single yarn not more than 50 tex15 0   5402.31.00 US TON/07, 
WT/Let/955
- - Of nylon or other polyamides, measuring per 
single yarn more than 50 tex15 0   5402.32.00 US TON/07, 
WT/Let/955
- - Of polyesters 15 0   5402.33.00 US TON/07, 
WT/Let/955
- - Of polypropylene 15 0   5402.34.00 US TON/07, 
WT/Let/955
- - Other 15 0   5402.39.00 US TON/07, 
WT/Let/955
- Other yarn, single, untwisted or with a twist not 
exceeding 50 turns per metre :   5402.4
- - Elastomeric 15 0   5402.44.00 US TON/07, 
WT/Let/955
- - Other, of nylon or other polyamides 15 0   5402.45.00 US TON/07, 
WT/Let/955
- - Other, of polyesters, partially oriented 15 0   5402.46.00 US TON/07, 
WT/Let/955
- - Other, of polyesters 15 0   5402.47.00 US TON/07, 
WT/Let/955
- - Other, of polypropylene 15 0   5402.48.00 US TON/07, 
WT/Let/955
- - Other 15 0   5402.49.00 US TON/07, 
WT/Let/955
- Other yarn, single, with a twist exceeding 50 
turns per metre :   5402.5
- - Of nylon or other polyamides 15 0   5402.51.00 US TON/07, 
WT/Let/955
- - Of polyesters 15 0   5402.52.00 US TON/07, 
WT/Let/955
Page 68 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Of polypropylene 15 0   5402.53.00 US TON/07, 
WT/Let/955
- - Other 15 0   5402.59.00 US TON/07, 
WT/Let/955
- Other yarn, multiple (folded) or cabled :    5402.6
- - Of nylon or other polyamides 15 0   5402.61.00 US TON/07, 
WT/Let/955
- - Of polyesters 15 0   5402.62.00 US TON/07, 
WT/Let/955
- - Of polypropylene 15 0   5402.63.00 US TON/07, 
WT/Let/955
- - Other 15 0   5402.69.00 US TON/07, 
WT/Let/955
Artificial filament tow.    5502
- Of cellulose acetate 15 0   5502.10.00 US TON/07
- Other 15 0   5502.90.00 US TON/07
Synthetic staple fibres, carded, combed or 
otherwise processed for spinning.   5506
- Of nylon or other polyamides 15 0   5506.10.00 US TON/07
- Of polyesters 15 0   5506.20.00 US TON/07
- Acrylic or modacrylic 15 0   5506.30.00 US TON/07
- Of polypropylene 15 0   5506.40.00 US TON/07
- Other 15 0   5506.90.00 US TON/07
Carpets and other textile floor coverings, of felt, 
not tufted or flocked, whether or not made up.   5704
- Tiles, having a maximum surface area of 0.3 m² 15 0   5704.10.00 US TON/07
- Tiles, having a maximum surface area 
exceeding 0.3 m² but not exceeding 1 m²15 0   5704.20.00 US TON/07
- Other 15 0   5704.90.00 US TON/07
Warp knit fabrics (including those made on 
galloon knitting machines), other than those of 
headings 60.01 to 60.04.   6005
- Of cotton :    6005.2
- - Unbleached or bleached 15 0   6005.21.00 US TON/07, 
WT/Let/955
- - Dyed 15 0   6005.22.00 US TON/07, 
WT/Let/955
Page 69 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Of yarns of different colours 15 0   6005.23.00 US TON/07, 
WT/Let/955
- - Printed 15 0   6005.24.00 US TON/07, 
WT/Let/955
- Of synthetic fibres :    6005.3
- - Fabrics specified in Subheading Note 1 to this 
Chapter15 0   6005.35.00 US TON/07, 
WT/Let/955
- - Other, unbleached or bleached 15 0   6005.36.00 US TON/07, 
WT/Let/955
- - Other, dyed 15 0   6005.37.00 US TON/07, 
WT/Let/955
- - Other, of yarns of different colours 15 0   6005.38.00 US TON/07, 
WT/Let/955
- - Other, printed 15 0   6005.39.00 US TON/07, 
WT/Let/955
- Of artificial fibres :    6005.4
- - Unbleached or bleached 15 0   6005.41.00 US TON/07, 
WT/Let/955
- - Dyed 15 0   6005.42.00 US TON/07, 
WT/Let/955
- - Of yarns of different colours 15 0   6005.43.00 US TON/07, 
WT/Let/955
- - Printed 15 0   6005.44.00 US TON/07, 
WT/Let/955
- Other 15 0   6005.90.00 US TON/07, 
WT/Let/955
Other furnishing articles, excluding those of 
heading 94.04.   6304
- Bedspreads :    6304.1
- - Knitted or crocheted 15 0   6304.11.00 US TON/07
- - Other 15 0   6304.19.00 US TON/07
- Bed nets specified in Subheading Note 1 to this 
Chapter15 0   6304.20.00 US TON/07
- Other :    6304.9
- - Knitted or crocheted 15 0   6304.91.00 US TON/07
- - Not knitted or crocheted, of cotton 15 0   6304.92.00 US TON/07
- - Not knitted or crocheted, of synthetic fibres 15 0   6304.93.00 US TON/07
Page 70 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Not knitted or crocheted, of other textile 
materials15 0   6304.99.00 US TON/07
Articles of stone or of other mineral substances 
(including carbon fibres, articles of carbon fibres 
and articles of peat), not elsewhere specified or 
included.   6815
- Non-electrical articles of graphite or other 
carbon20 0   6815.10.00 TON/07
- Articles of peat 20 0   6815.20.00 TON/07
- Other articles :    6815.9
- - Containing magnesite, dolomite or chromite 20 0   6815.91.00 TON/07
- - Other 20 0   6815.99.00 TON/07
Ceramic flags and paving, hearth or wall tiles; 
ceramic mosaic cubes and the like, whether or 
not on a backing; finishing ceramics.   6907
- Flags and paving, hearth or wall tiles, other than 
those of subheadings 6907.30 and 6907.40 :   6907.2
- - Of a water absorption coefficient by weight 
not exceeding 0.5 %   6907.21
- - - Unglazed 20 0   6907.21.10 TON/07
- - - Other    6907.21.9
- - - - Tiles, cubes and similar articles, whether or 
not rectangular, the largest surface area of which 
is capable of being enclosed in a square the side 
of which is less than 7 cm20 0   6907.21.91 TON/07
- - - - Other 20 0   6907.21.99 AU TON/07
- - Of a water absorption coefficient by weight 
exceeding 0.5 % but not exceeding 10 %   6907.22
- - - Unglazed 20 0   6907.22.10 TON/07
- - - Other    6907.22.9
- - - - Tiles, cubes and similar articles, whether or 
not rectangular, the largest surface area of which 
is capable of being enclosed in a square the side 
of which is less than 7 cm20 0   6907.22.91 TON/07
- - - - Other 20 0   6907.22.99 AU TON/07
- - Of a water absorption coefficient by weight 
exceeding 10 %   6907.23
- - - Unglazed 20 0   6907.23.10 TON/07
Page 71 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
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instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - - Other    6907.23.9
- - - - Tiles, cubes and similar articles, whether or 
not rectangular, the largest surface area of which 
is capable of being enclosed in a square the side 
of which is less than 7 cm20 0   6907.23.91 TON/07
- - - - Other 20 0   6907.23.99 AU TON/07
- Mosaic cubes and the like, other than those of 
subheading 6907.40   6907.30
- - Unglazed 20 0   6907.30.10 TON/07
- - Other    6907.30.9
- - - Tiles, cubes and similar articles, whether or 
not rectangular, the largest surface area of which 
is capable of being enclosed in a square the side 
of which is less than 7 cm20 0   6907.30.91 TON/07
- - - Other 20 0   6907.30.99 AU TON/07
- Finishing ceramics    6907.40
- - Unglazed 20 0   6907.40.10 TON/07
- - Other    6907.40.9
- - - Tiles, cubes and similar articles, whether or 
not rectangular, the largest surface area of which 
is capable of being enclosed in a square the side 
of which is less than 7 cm20 0   6907.40.91 TON/07
- - - Other 20 0   6907.40.99 AU TON/07
Other articles of iron or steel.    7326
- Forged or stamped, but not further worked :    7326.1
- - Grinding balls and similar articles for mills 15 0   7326.11.00 TON/07
- - Other 15 0   7326.19.00 TON/07
- Articles of iron or steel wire 15 0   7326.20.00 TON/07
- Other 15 0   7326.90.00 TON/07
Other articles of aluminium.    7616
- Nails, tacks, staples (other than those of heading 
83.05), screws, bolts, nuts, screw hooks, rivets, 
cotters, cotter-pins, washers and similar articles20 0   7616.10.00 TON/07
- Other :    7616.9
- - Cloth, grill, netting and fencing, of aluminium 
wire20 0   7616.91.00 TON/07
- - Other 20 0   7616.99.00 TON/07
Page 72 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
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rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
Mechanical appliances (whether or not hand-
operated) for projecting, dispersing or spraying 
liquids or powders; fire extinguishers, whether or 
not charged; spray guns and similar appliances; 
steam or sand blasting machines and similar jet 
projecting machines.   8424
- Fire extinguishers, whether or not charged 20 0   8424.10.00 TON/07, 
WT/Let/955
- Spray guns and similar appliances 20 0   8424.20.00 TON/07, 
WT/Let/955
- Steam or sand blasting machines and similar jet 
projecting machines15 0   8424.30.00 US TON/07, 
WT/Let/955
- Agricultural or horticultural sprayers :    8424.4
- - Portable sprayers 20 0   8424.41.00 TON/07, 
WT/Let/955
- - Other 20 0   8424.49.00 TON/07, 
WT/Let/955
- Other appliances :    8424.8
- - Agricultural or horticultural 20 0   8424.82.00 TON/07, 
WT/Let/955
- - Other 15 0   8424.89.00 US TON/07, 
WT/Let/955
- Parts 15 0   8424.90.00 US TON/07, 
WT/Let/955
Parts suitable for use solely or principally with 
the machinery of headings 84.25 to 84.30.   8431
- Of machinery of heading 84.25 15 0   8431.10.00 US TON/07, 
WT/Let/955
- Of machinery of heading 84.27 20 0   8431.20.00 TON/07, 
WT/Let/955
- Of machinery of heading 84.28 :    8431.3
- - Of lifts, skip hoists or escalators 15 0   8431.31.00 US TON/07, 
WT/Let/955
- - Other 15 0   8431.39.00 US TON/07, 
WT/Let/955
- Of machinery of heading 84.26, 84.29 or 84.30 :    8431.4
- - Buckets, shovels, grabs and grips 15 0   8431.41.00 US TON/07, 
WT/Let/955
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Bulldozer or angledozer blades 15 0   8431.42.00 US TON/07, 
WT/Let/955
- - Parts for boring or sinking machinery of 
subheading 8430.41 or 8430.4915 0   8431.43.00 US TON/07, 
WT/Let/955
- - Other 15 0   8431.49.00 US TON/07, 
WT/Let/955
Agricultural, horticultural or forestry machinery 
for soil preparation or cultivation; lawn or sports-
ground rollers.   8432
- Ploughs 20 0   8432.10.00 TON/07
- Harrows, scarifiers, cultivators, weeders and 
hoes :   8432.2
- - Disc harrows 20 0   8432.21.00 TON/07
- - Other 20 0   8432.29.00 TON/07
- Seeders, planters and transplanters :    8432.3
- - No-till direct seeders, planters and transplanters 20 0   8432.31.00 TON/07
- - Other 20 0   8432.39.00 TON/07
- Manure spreaders and fertiliser distributors :    8432.4
- - Manure spreaders 20 0   8432.41.00 TON/07
- - Fertiliser distributors 20 0   8432.42.00 TON/07
- Other machinery 20 0   8432.80.00 TON/07
- Parts 20 0   8432.90.00 TON/07
Machine-tools for working any material by 
removal of material, by laser or other light or 
photon beam, ultrasonic, electro-discharge, 
electro-chemical, electron beam, ionic-beam or 
plasma arc processes; water-jet cutting machines.   8456
- Operated by laser or other light or photon beam 
processes :   8456.1
- - Operated by laser 15 0   8456.11.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- - Operated by other light or photon beam 
processes15 0   8456.12.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Operated by ultrasonic processes 20 0   8456.20.00 TON/07, 
WT/Let/955, 
WT/Let/1393
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1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Operated by electro-discharge processes 20 0   8456.30.00 TON/07, 
WT/Let/955, 
WT/Let/1393
- Operated by plasma arc processes 15 0   8456.40.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Water-jet cutting machines 15 0   8456.50.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
- Other 15 0   8456.90.00 US TON/07, 
WT/Let/955, 
WT/Let/1393
Machine-tools (including way-type unit head 
machines) for drilling, boring, milling, threading 
or tapping by removing metal, other than lathes 
(including turning centres) of heading 84.58.   8459
- Way-type unit head machines 20 0   8459.10.00 TON/07
- Other drilling machines :    8459.2
- - Numerically controlled 20 0   8459.21.00 TON/07
- - Other 20 0   8459.29.00 TON/07
- Other boring-milling machines :    8459.3
- - Numerically controlled 20 0   8459.31.00 TON/07
- - Other 20 0   8459.39.00 TON/07
- Other boring machines :    8459.4
- - Numerically controlled 20 0   8459.41.00 TON/07
- - Other 20 0   8459.49.00 TON/07
- Milling machines, knee-type :    8459.5
- - Numerically controlled 20 0   8459.51.00 TON/07
- - Other 20 0   8459.59.00 TON/07
- Other milling machines :    8459.6
- - Numerically controlled 20 0   8459.61.00 TON/07
- - Other 20 0   8459.69.00 TON/07
- Other threading or tapping machines 20 0   8459.70.00 TON/07
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(HS 2017)Other terms 
and 
conditions
9
Machine-tools for deburring, sharpening, 
grinding, honing, lapping, polishing or otherwise 
finishing metal or cermets by means of grinding 
stones, abrasives or polishing products, other than 
gear cutting, gear grinding or gear finishing 
machines of heading 84.61.   8460
- Flat-surface grinding machines :    8460.1
- - Numerically controlled 20 0   8460.12.00 TON/07
- - Other 20 0   8460.19.00 TON/07
- Other grinding machines :    8460.2
- - Centreless grinding machines, numerically 
controlled20 0   8460.22.00 TON/07
- - Other cylindrical grinding machines, 
numerically controlled20 0   8460.23.00 TON/07
- - Other, numerically controlled 20 0   8460.24.00 TON/07
- - Other 20 0   8460.29.00 TON/07
- Sharpening (tool or cutter grinding) machines :    8460.3
- - Numerically controlled 20 0   8460.31.00 TON/07
- - Other 20 0   8460.39.00 TON/07
- Honing or lapping machines 20 0   8460.40.00 TON/07
- Other 20 0   8460.90.00 TON/07
Machine-tools (including machines for nailing, 
stapling, glueing or otherwise assembling) for 
working wood, cork, bone, hard rubber, hard 
plastics or similar hard materials.   8465
- Machines which can carry out different types of 
machining operations without tool change 
between such operations20 0   8465.10.00 TON/07, 
WT/Let/955
- Machining centres 20 0   8465.20.00 TON/07, 
WT/Let/955
- Other :    8465.9
- - Sawing machines 20 0   8465.91.00 TON/07, 
WT/Let/955
- - Planing, milling or moulding (by cutting) 
machines20 0   8465.92.00 TON/07, 
WT/Let/955
- - Grinding, sanding or polishing machines 20 0   8465.93.00 TON/07, 
WT/Let/955
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(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Bending or assembling machines 20 0   8465.94.00 TON/07, 
WT/Let/955
- - Drilling or morticing machines 20 0   8465.95.00 TON/07, 
WT/Let/955
- - Splitting, slicing or paring machines 20 0   8465.96.00 TON/07, 
WT/Let/955
- - Other 20 0   8465.99.00 TON/07, 
WT/Let/955
Other office machines (for example, hectograph 
or stencil duplicating machines, addressing 
machines, automatic banknote dispensers, coin-
sorting machines, coin-counting or wrapping 
machines, pencil-sharpening machines, 
perforating or stapling machines).   8472
- Duplicating machines 15 0   8472.10.00 US TON/07, 
WT/Let/955
- Machines for sorting or folding mail or for 
inserting mail in envelopes or bands, machines 
for opening, closing or sealing mail and machines 
for affixing or cancelling postage stamps20 0   8472.30.00 TON/07, 
WT/Let/955
- Other    8472.90
- - Typewriters other than printers of heading 
84.43; word- processing machines   8472.90.1
- Word-processing machines 15 0   8472.90.11 US TON/07, 
WT/Let/955
- Other 20 0   8472.90.19 TON/07, 
WT/Let/955
- - Other 15 0   8472.90.90 US TON/07, 
WT/Let/955
Parts and accessories (other than covers, carrying 
cases and the like) suitable for use solely or 
principally with machines of headings 84.70 to 
84.72.   8473
- Parts and accessories of the machines of 
heading 84.70 :   8473.2
- - Of the electronic calculating machines of 
subheading 8470.10, 8470.21 or 8470.2915 0   8473.21.00 US TON/07, 
WT/Let/955
- - Other 15 0   8473.29.00 US TON/07, 
WT/Let/955
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1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Parts and accessories of the machines of 
heading 84.7115 0   8473.30.00 CA, US TON/07, 
WT/Let/955
- Parts and accessories of the machines of 
heading 84.72   8473.40
- - Of typewriters other than printers of heading 
84.43 and of word- processing machines20 0   8473.40.10 TON/07, 
WT/Let/955
- - Equally suitable for use with machines of two 
or more of the headings 84.70 to 84.7215 0   8473.40.20 US TON/07, 
WT/Let/955
- - Other 20 0   8473.40.90 TON/07, 
WT/Let/955
- Parts and accessories equally suitable for use 
with the machines of two or more of the headings 
84.70 to 84.7215 0   8473.50.00 US TON/07, 
WT/Let/955
Machinery parts, not containing electrical 
connectors, insulators, coils, contacts or other 
electrical features, not specified or included 
elsewhere in this Chapter.   8487
- Ships' or boats' propellers and blades therefor 20 0   8487.10.00 TON/07, 
WT/Let/955
- Other 20 0   8487.90.00 TON/07, 
WT/Let/955
Parts and accessories suitable for use solely or 
principally with the apparatus of heading 85.19 
or 85.21.   8522
- Pick-up cartridges 20 0   8522.10.00 TON/07
- Other 20 0   8522.90.00 TON/07
Monitors and projectors, not incorporating 
television reception apparatus; reception 
apparatus for television, whether or not 
incorporating radio-broadcast receivers or sound 
or video recording or reproducing apparatus.   8528
- Cathode-ray tube monitors :    8528.4
- - Capable of directly connecting to and designed 
for use with an automatic data processing 
machine of heading 84.71   8528.42
- - - Of a kind solely or principally used in an 
automatic data processing system of heading 
84.7115 0   8528.42.10 US TON/07, 
WT/Let/955
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(%)OtherBound rate of duty
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(HS 2017)Other terms 
and 
conditions
9
- - - Other 20 0   8528.42.90 TON/07, 
WT/Let/955
- - Other 20 0   8528.49.00 TON/07, 
WT/Let/955
- Other monitors :    8528.5
- - Capable of directly connecting to and designed 
for use with an automatic data processing 
machine of heading 84.71   8528.52
- - - Of a kind solely or principally used in an 
automatic data processing system of heading 
84.7115 0   8528.52.10 US TON/07, 
WT/Let/955
- - - Other 20 0   8528.52.90 TON/07, 
WT/Let/955
- - Other 20 0   8528.59.00 TON/07, 
WT/Let/955
- Projectors :    8528.6
- - Capable of directly connecting to and designed 
for use with an automatic data processing 
machine of heading 84.71   8528.62
- - - Of a kind solely or principally used in an 
automatic data processing system of heading 
84.7115 0   8528.62.10 US TON/07, 
WT/Let/955
- - - Other 20 0   8528.62.90 TON/07, 
WT/Let/955
- - Other 20 0   8528.69.00 TON/07, 
WT/Let/955
- Reception apparatus for television, whether or 
not incorporating radio-broadcast receivers or 
sound or video recording or reproducing 
apparatus :   8528.7
- - Not designed to incorporate a video display or 
screen20 0   8528.71.00 TON/07, 
WT/Let/955
- - Other, colour 20 0   8528.72.00 TON/07, 
WT/Let/955
- - Other, monochrome 20 0   8528.73.00 TON/07, 
WT/Let/955
Parts suitable for use solely or principally with 
the apparatus of headings 85.25 to 85.28.   8529
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Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Aerials and aerial reflectors of all kinds; parts 
suitable for use therewith15 0   8529.10.00 US TON/07, 
WT/Let/955
- Other 15 0   8529.90.00 CA, US TON/07, 
WT/Let/955
Electric filament or discharge lamps, including 
sealed beam lamp units and ultra-violet or infra-
red lamps; arc-lamps; light-emitting diode (LED) 
lamps.   8539
- Sealed beam lamp units 20 0   8539.10.00 TON/07
- Other filament lamps, excluding ultra-violet or 
infra-red lamps :   8539.2
- - Tungsten halogen 20 0   8539.21.00 TON/07
- - Other, of a power not exceeding 200 W and 
for a voltage exceeding 100 V20 0   8539.22.00 TON/07
- - Other 20 0   8539.29.00 TON/07
- Discharge lamps, other than ultra-violet lamps :    8539.3
- - Fluorescent, hot cathode 20 0   8539.31.00 TON/07
- - Mercury or sodium vapour lamps; metal halide 
lamps20 0   8539.32.00 TON/07
- - Other 20 0   8539.39.00 TON/07
- Ultra-violet or infra-red lamps; arc-lamps :    8539.4
- - Arc-lamps 20 0   8539.41.00 TON/07
- - Other 20 0   8539.49.00 TON/07
- Light-emitting diode (LED) lamps 15 0   8539.50.00 US TON/07, 
WT/Let/955
- Parts 20 0   8539.90.00 TON/07
Electronic integrated circuits.    8542
- Electronic integrated circuits :    8542.3
- - Processors and controllers, whether or not 
combined with memories, converters, logic 
circuits, amplifiers, clock and timing circuits, or 
other circuits   8542.31
- - - Multi-component integrated circuits (MCOs) 15 0   8542.31.10 exCA, exUS TON/07, 
WT/Let/955, 
WT/Let/1393
- - - Other    8542.31.9
Page 80 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - - - Of monolithic and hybrid integrated circuits 15 0   8542.31.91 US TON/07, 
WT/Let/955
- - - - Other 20 0   8542.31.99 TON/07, 
WT/Let/955
- - Memories    8542.32
- - - Multi-component integrated circuits (MCOs) 15 0   8542.32.10 exCA, exUS TON/07, 
WT/Let/955, 
WT/Let/1393
- - - Other    8542.32.9
- - - - Of monolithic and hybrid integrated circuits 15 0   8542.32.91 US TON/07, 
WT/Let/955
- - - - Other 20 0   8542.32.99 TON/07, 
WT/Let/955
- - Amplifiers    8542.33
- - - Multi-component integrated circuits (MCOs) 15 0   8542.33.10 exCA, exUS TON/07, 
WT/Let/955
- - - Other    8542.33.9
- - - - Of monolithic and hybrid integrated circuits 15 0   8542.33.91 US TON/07, 
WT/Let/955
- - - - Other 20 0   8542.33.99 TON/07, 
WT/Let/955
- - Other    8542.39
- - - Multi-component integrated circuits (MCOs) 15 0   8542.39.10 exCA, exUS TON/07, 
WT/Let/955, 
WT/Let/1393
- - - Other    8542.39.9
- - - - Of monolithic and hybrid integrated circuits 15 0   8542.39.91 US TON/07, 
WT/Let/955
- - - - Other 20 0   8542.39.99 TON/07, 
WT/Let/955
- Parts 15 0   8542.90.00 US TON/07, 
WT/Let/955
Electrical machines and apparatus, having 
individual functions, not specified or included 
elsewhere in this Chapter.   8543
- Particle accelerators 15 0   8543.10.00 TON/07, 
WT/Let/955
Page 81 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Signal generators 20 0   8543.20.00 TON/07, 
WT/Let/955
- Machines and apparatus for electroplating, 
electrolysis or electrophoresis15 0   8543.30.00 US TON/07, 
WT/Let/955
- Other machines and apparatus    8543.70
- - Electric fence energisers 20 0   8543.70.10 TON/07, 
WT/Let/955
- - Other 15 0   8543.70.90 US TON/07, 
WT/Let/955
- Parts 15 0   8543.90.00 US TON/07, 
WT/Let/955
Tractors (other than tractors of heading 87.09).    8701
- Single axle tractors 20 0   8701.10.00 TON/07
- Road tractors for semi-trailers 20 0   8701.20.00 TON/07
- Track-laying tractors 15 0   8701.30.00 US TON/07
- Other, of an engine power :    8701.9
- - Not exceeding 18 kW 20 0   8701.91.00 TON/07
- - Exceeding 18 kW but not exceeding 37 kW 20 0   8701.92.00 TON/07
- - Exceeding 37 kW but not exceeding 75 kW 20 0   8701.93.00 TON/07
- - Exceeding 75 kW but not exceeding 130 kW 20 0   8701.94.00 TON/07
- - Exceeding 130 kW 20 0   8701.95.00 TON/07
Motor vehicles for the transport of ten or more 
persons, including the driver.   8702
- With only compression-ignition internal 
combustion piston engine (diesel or semi-diesel)20 0   8702.10.00 TON/07
- With both compression-ignition internal 
combustion piston engine (diesel or semi-diesel) 
and electric motor as motors for propulsion20 0   8702.20.00 TON/07
- With both spark-ignition internal combustion 
reciprocating piston engine and electric motor as 
motors for propulsion20 0   8702.30.00 TON/07
- With only electric motor for propulsion 20 0   8702.40.00 TON/07
- Other 20 0   8702.90.00 TON/07
Motor cars and other motor vehicles principally 
designed for the transport of persons (other than 
those of heading 87.02), including station wagons 
and racing cars.   8703
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Vehicles specially designed for travelling on 
snow; golf cars and similar vehicles20 0   8703.10.00 TON/07
- Other vehicles, with only spark-ignition internal 
combustion reciprocating piston engine :   8703.2
- - Of a cylinder capacity not exceeding 1,000 cc 20 0   8703.21.00 TON/07
- - Of a cylinder capacity exceeding 1,000 cc but 
not exceeding 1,500 cc15 0   8703.22.00 US TON/07
- - Of a cylinder capacity exceeding 1,500 cc but 
not exceeding 3,000 cc15 0   8703.23.00 US TON/07
- - Of a cylinder capacity exceeding 3,000 cc 20 0   8703.24.00 TON/07
- Other vehicles, with only compression-ignition 
internal combustion piston engine (diesel or semi-
diesel) :   8703.3
- - Of a cylinder capacity not exceeding 1,500 cc 20 0   8703.31.00 TON/07
- - Of a cylinder capacity exceeding 1,500 cc but 
not exceeding 2,500 cc20 0   8703.32.00 TON/07
- - Of a cylinder capacity exceeding 2,500 cc 20 0   8703.33.00 TON/07
- Other vehicles, with both spark-ignition internal 
combustion reciprocating piston engine and 
electric motor as motors for propulsion, other 
than those capable of being charged by plugging 
to external source of electric power   8703.40
- - Using mainly a spark-ignition internal 
combustion reciprocating piston engine   8703.40.1
- - - Of a cylinder capacity exceeding 1,000 cc 
but not exceeding 3,000 cc15 0   8703.40.11 US TON/07
- - - Other 20 0   8703.40.19 TON/07
- - Other 20 0   8703.40.90 TON/07
- Other vehicles, with both compression-ignition 
internal combustion piston engine (diesel or semi-
diesel) and electric motor as motors for 
propulsion, other than those capable of being 
charged by plugging to external source of electric 
power20 0   8703.50.00 TON/07
- Other vehicles, with both spark-ignition internal 
combustion reciprocating piston engine and 
electric motor as motors for propulsion, capable 
of being charged by plugging to external source 
of electric power   8703.60
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Using mainly a spark-ignition internal 
combustion reciprocating piston engine   8703.60.1
- - - Of a cylinder capacity exceeding 1,000 cc 
but not exceeding 3,000 cc15 0   8703.60.11 US TON/07
- - - Other 20 0   8703.60.19 TON/07
- - Other 20 0   8703.60.90 TON/07
- Other vehicles, with both compression-ignition 
internal combustion piston engine (diesel or semi-
diesel) and electric motor as motors for 
propulsion, capable of being charged by plugging 
to external source of electric power20 0   8703.70.00 TON/07
- Other vehicles, with only electric motor for 
propulsion20 0   8703.80.00 TON/07
- Other 20 0   8703.90.00 TON/07
Motorcycles (including mopeds) and cycles fitted 
with an auxiliary motor, with or without side-
cars; side-cars.   8711
- With reciprocating internal combustion piston 
engine of a cylinder capacity not exceeding 50 cc20 0   8711.10.00 TON/07
- With reciprocating internal combustion piston 
engine of a cylinder capacity exceeding 50 cc but 
not exceeding 250 cc20 0   8711.20.00 TON/07
- With reciprocating internal combustion piston 
engine of a cylinder capacity exceeding 250 cc 
but not exceeding 500 cc20 0   8711.30.00 TON/07
- With reciprocating internal combustion piston 
engine of a cylinder capacity exceeding 500 cc 
but not exceeding 800 cc20 0   8711.40.00 TON/07
- With reciprocating internal combustion piston 
engine of a cylinder capacity exceeding 800 cc20 0   8711.50.00 TON/07
- With electric motor for propulsion 20 0   8711.60.00 TON/07
- Other 20 0   8711.90.00 TON/07
Binoculars, monoculars, other optical telescopes, 
and mountings therefor; other astronomical 
instruments and mountings therefor, but not 
including instruments for radio-astronomy.   9005
- Binoculars 20 0   9005.10.00 TON/07
- Other instruments 20 0   9005.80.00 TON/07
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Parts and accessories (including mountings) 20 0   9005.90.00 TON/07
Photographic (other than cinematographic) 
cameras; photographic flashlight apparatus and 
flashbulbs other than discharge lamps of heading 
85.39.   9006
- Cameras specially designed for underwater use, 
for aerial survey or for medical or surgical 
examination of internal organs; comparison 
cameras for forensic or criminological purposes20 0   9006.30.00 TON/07, 
WT/Let/955
- Instant print cameras 20 0   9006.40.00 TON/07, 
WT/Let/955
- Other cameras :    9006.5
- - With a through-the-lens viewfinder (single 
lens reflex (SLR)), for roll film of a width not 
exceeding 35 mm20 0   9006.51.00 TON/07, 
WT/Let/955
- - Other, for roll film of a width less than 35 mm 20 0   9006.52.00 TON/07, 
WT/Let/955
- - Other, for roll film of a width of 35 mm 20 0   9006.53.00 TON/07, 
WT/Let/955
- - Other 20 0   9006.59.00 TON/07, 
WT/Let/955
- Photographic flashlight apparatus and 
flashbulbs :   9006.6
- - Discharge lamp (“electronic”) flashlight 
apparatus20 0   9006.61.00 TON/07, 
WT/Let/955
- - Other 20 0   9006.69.00 TON/07, 
WT/Let/955
- Parts and accessories :    9006.9
- - For cameras 20 0   9006.91.00 TON/07, 
WT/Let/955
- - Other 20 0   9006.99.00 TON/07, 
WT/Let/955
Cinematographic cameras and projectors, 
whether or not incorporating sound recording or 
reproducing apparatus.   9007
- Cameras 20 0   9007.10.00 TON/07, 
WT/Let/1393
Page 85 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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periodInitial 
negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Projectors 20 0   9007.20.00 TON/07, 
WT/Let/1393
- Parts and accessories :    9007.9
- - For cameras 20 0   9007.91.00 TON/07, 
WT/Let/1393
- - For projectors 20 0   9007.92.00 TON/07, 
WT/Let/1393
Surveying (including photogrammetrical 
surveying), hydrographic, oceanographic, 
hydrological, meteorological or geophysical 
instruments and appliances, excluding 
compasses; rangefinders.   9015
- Rangefinders 20 0   9015.10.00 TON/07
- Theodolites and tachymeters (tacheometers) 20 0   9015.20.00 TON/07
- Levels 20 0   9015.30.00 TON/07
- Photogrammetrical surveying instruments and 
appliances20 0   9015.40.00 TON/07
- Other instruments and appliances 15 0   9015.80.00 US TON/07
- Parts and accessories 20 0   9015.90.00 TON/07
Parts and accessories (not specified or included 
elsewhere in this Chapter) for machines, 
appliances, instruments or apparatus of Chapter 
90.20 0   9033.00.00 TON/07
Parts (for example, mechanisms for musical 
boxes) and accessories (for example, cards, discs 
and rolls for mechanical instruments) of musical 
instruments; metronomes, tuning forks and pitch 
pipes of all kinds.   9209
- Musical instrument strings 20 0   9209.30.00 TON/07, 
WT/Let/955
- Other :    9209.9
- - Parts and accessories for pianos 20 0   9209.91.00 TON/07, 
WT/Let/955
- - Parts and accessories for the musical 
instruments of heading 92.0220 0   9209.92.00 TON/07, 
WT/Let/955
- - Parts and accessories for the musical 
instruments of heading 92.0720 0   9209.94.00 TON/07, 
WT/Let/955
Page 86 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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negotiating 
rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- - Other 20 0   9209.99.00 TON/07, 
WT/Let/955
Seats (other than those of heading 94.02), 
whether or not convertible into beds, and parts 
thereof.   9401
- Seats of a kind used for aircraft 20 0   9401.10.00 TON/07, 
WT/Let/955
- Seats of a kind used for motor vehicles 20 0   9401.20.00 TON/07, 
WT/Let/955
- Swivel seats with variable height adjustment 20 0   9401.30.00 TON/07, 
WT/Let/955
- Seats other than garden seats or camping 
equipment, convertible into beds20 0   9401.40.00 TON/07, 
WT/Let/955
- Seats of cane, osier, bamboo or similar materials 
:   9401.5
- - Of bamboo 20 0   9401.52.00 TON/07, 
WT/Let/955
- - Of rattan 20 0   9401.53.00 TON/07, 
WT/Let/955
- - Other 20 0   9401.59.00 TON/07, 
WT/Let/955
- Other seats, with wooden frames :    9401.6
- - Upholstered 15 0   9401.61.00 US TON/07, 
WT/Let/955
- - Other 20 0   9401.69.00 TON/07, 
WT/Let/955
- Other seats, with metal frames :    9401.7
- - Upholstered 20 0   9401.71.00 TON/07, 
WT/Let/955
- - Other 20 0   9401.79.00 TON/07, 
WT/Let/955
- Other seats 20 0   9401.80.00 TON/07, 
WT/Let/955
- Parts 20 0   9401.90.00 TON/07, 
WT/Let/955
Other furniture and parts thereof.    9403
- Metal furniture of a kind used in offices 20 0   9403.10.00 TON/07, 
WT/Let/955
Page 87 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577Ex Description of products
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rightEarlier legal 
instruments
Ad val. 
(%)OtherBound rate of duty
1 2 3.A 3.B 4.A 4.B 5.A 5.B 6 7 8Tariff item no. 
(HS 2017)Other terms 
and 
conditions
9
- Other metal furniture 15 0   9403.20.00 US TON/07, 
WT/Let/955
- Wooden furniture of a kind used in offices 20 0   9403.30.00 TON/07, 
WT/Let/955
- Wooden furniture of a kind used in the kitchen 15 0   9403.40.00 US TON/07, 
WT/Let/955
- Wooden furniture of a kind used in the bedroom 20 0   9403.50.00 TON/07, 
WT/Let/955
- Other wooden furniture 15 0   9403.60.00 US TON/07, 
WT/Let/955
- Furniture of plastics 15 0   9403.70.00 US TON/07, 
WT/Let/955
- Furniture of other materials, including cane, 
osier, bamboo or similar materials :   9403.8
- - Of bamboo 20 0   9403.82.00 TON/07, 
WT/Let/955
- - Of rattan 20 0   9403.83.00 TON/07, 
WT/Let/955
- - Other 20 0   9403.89.00 TON/07, 
WT/Let/955
- Parts 20 0   9403.90.00 TON/07, 
WT/Let/955
Prefabricated buildings.    9406
- Of wood 15 0   9406.10.00 CA, US TON/07
- Other 15 0   9406.90.00 CA, US TON/07
Monopods, bipods, tripods and similar articles. 20 0   9620.00.00 TON/07, 
WT/Let/955, 
WT/Let/1393
Page 88 HS 2017 CHANGES - SCHEDULE CLIX - TONGA - PART I - SECTION II WT/Let/1577