jiayi-li23/proxann_data huggingface dataset:
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on mixtures of methyl 2-YYYYY4-(dimethylamino)-6-(2,2,2-trifluoroethoxy)-1,3,5-tri zin-2-yl?-amino?carbonyl?amino?sulfonyl?-3-methylbenzoate and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on trifloxysulfuron-sodium technical.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend, through December 31, 2011, the duty on certain men's footwear covering the ankle with coated or laminated textile fabrics.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend, through December 31, 2011, the duty on certain men's footwear not covering the ankle with coated or laminated textile fabrics.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on reaction products of phosphorous trichloride with 1,1'-biphenyl and 2,4-bis (1,1-dimethylethyl) phenol.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on preparations based on ethanediamide, N- (2-ethoxyphenyl)-N'- (4-isodecylphenyl)-.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain manufacturing equipment.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain integrated machines for manufacturing pneumatic tires.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on copper oxychloride and copper hydroxide.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on self contained, carafe-less automatic drip coffeemaker with electronic clock.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on under the counter mounting electric can openers.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on self contained, carafe-less automatic drip coffeemaker.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on open top, electric indoor grills.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on electric juice extractors.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on combination single slot toaster and toaster ovens.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on electric knives.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on handheld electric can openers.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on tilting arbor table saws with motors of an output equal to or greater than 3357 watts and less than 4103 watts and with contact detection and reaction systems.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on tilting arbor table saws with motors of an output equal to or greater than 1865 watts and less than 2611 watts and with contact detection and reaction systems.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the suspension of duty on mixtures of difenoconazole and mefenoxam.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the suspension of duty on mixtures of cyhalothrin and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the suspension of duty on mixtures of mefenoxam, fludioxonil, and cymoxanil with application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the duty suspension on 4-(Cyclopropyl- -hydroxymethylene)-3,5-dioxocylohexanecarboxylic acid, ethyl ester.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on 2-Methyl-4-methoxy-6-methylamino-1,3,5-triazine.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on N-YY(4,6-dimethoxypyrimidin-2-yl)amino?carbonyl?-3-(ethylsul onyl)-2-pyridinesulfonamide and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on 2-amino-4-methoxy-6-methyl-1,3,5-triazine.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend, through December 31, 2011, the temporary suspension of duty on a-2-Dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]-4-fluorobenzene-propanoic acid, ethyl ester (carfentazone ethyl) (CAS No. 128639-02-1) and any formulations containing such compound.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to increase, through December 31, 2011, the duty on N-[2,4-dichloro-5-[4-(difluoromethyl)-4,5-dihydro-3-methyl-5-oxo-1H-1,2,4-triazol-1-yl]phenyl]methanesulfonamide (Sulfentrazone) (CAS No. 122836-35-5) and any formulations containing such compound.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-18 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary duty reductions and suspensions on certain wool products, and for other purposes.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on mixtures containing n-butyl-1,2-benzisothiazolin-3-one (Butyl benzisothiazline) and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on mixtures containing n-butyl-1,2-benzisothiazolin-3-one (Butyl benzisothiazoline technical), 1-hydroxypyridine-2-thione, zinc salt (Zinc pyrithione) and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Direct Yellow 119.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on 2-Amino-6-nitrophenol-4-sulfonic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on 2-Amino-5-sulfobenzoic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on 2-Methyl-5-nitrobenzenesulfonic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on N-Ethyl-N-(3-sulfobenzyl)aniline (benzenesulfonic acid, 3-Y(ethylphenylamino)methyl?-).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on p-Cresidinesulfonic acid (4-amino-5-methoxy-2-methylbenzenesulfonic acid).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Synthetic indigo powder, (3H-indol-3-one, 2-(1,3-dihydro- 3-oxo-2H-indol-2-ylidene)-1,2-dihydro-).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Basic Yellow 40 chloride based.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on p-Amino Benzoic Acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on metal halide lamps designed for use in video projectors.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain DVD readers and writers.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain ion-exchange resins.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2007-12-19 00:00:00

Amends the Tariff Act of 1930 to apply the Act's antidumping and countervailing duty provisions to contracts and transactions of foreign countries (including North American Free Trade [NAFTA] countries) involving the production of low-enriched uranium.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on child carriers, chain tension adjustors, chain covers, and certain other articles designed for use on bicycles.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on sets of steel tubing for bicycle frames.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on bicycle wheel rims.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on crank-gear and parts thereof.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on brakes designed for bicycles.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on variable speed hubs (except 2- and 3-speed).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on bells designed for use on bicycles.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the duty suspension on Benzoic acid, 3,4,5-trihydroxy-, propyl ester.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the duty suspension on Phenyl salicylate (benzoic acid, 2-hydroxy-, phenyl ester).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on polyethylene glycol branched-nonylphenyl ether phosphate.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Vat Black 25.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Chloroacetic acid, sodium salt.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on esters and sodium esters of parahydroxybenzoic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Glyoxylic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on Isobutyl 4-hydroxybenzoate and its sodium salt.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on sodium petroleum sulfonic acids, sodium salts.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on 2,7-Naphthalenedisulfonic acid, 5-YY4-chloro-6-YY2-YY4-chloro-6-YY7-YY4-(ethenylsulfonyl)phe yl?azo?-8-hydroxy-3,6-disulfo-1-naphthalenyl?amino?-1,3,5-tr azin-2-yl?amino?ethyl?(2-hydroxyethyl)amino?-1,3,5-triazin-2 yl?amino?-3-YY4-(ethenylsulfonyl)phenyl?azo?-4-hydroxy-,sodi m salt.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain cathode-ray tubes.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on an infrared absorbing dye.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on a certain specialty monomer.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to provide, through December 31, 2011, for the temporary suspension of duty on certain catalytic converter mats of ceramic fibers.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-15 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain refracting and reflecting telescopes.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on certain acrylic fiber tow.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on stainless steel single piece exhaust gas manifolds.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on modified steel leaf spring leaves.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on certain suspension system stabilizer bars.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on mixtures of methyl 4-iodo-2-Y3-(4-methoxy-6-methyl-1,3,5- triazin-2-yl)ureidosulfonyl? benzoate, sodium salt(Iodosulfuron methyl, sodium salt) and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on mixtures containing (R)-2-Y4-(6-chloro-1,3-benzoxazol-2-yloxy)phenoxy?propionate (Fenoxaprop Ethyl), (CAS No. 71283-80-2), 5-hydroxy-1,3-dmiethylpyrazol-4-yl 2-mesyl-4-(trifluoromethyl)phenyl ketone (Pyrafulfotole) (CAS No. 365400-11-9), 2,6-dibromo-4-cyanophenyl octanoate (Bromoxynil octanoate) (CAS No. 1689-99-2), and 2,6-dibromo-4-cyanophenyl heptanoate (Bromoxynil heptanoate) (CAS No. 56634-95-8).
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on flumiclorac pentyl ester.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on artichokes, prepared or preserved by vinegar or acetic acid.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on artichokes, prepared or preserved otherwise than by vinegar or acetic acid, not frozen.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on oysters (other than smoked), prepared or preserved.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on certain sardines in oil, in airtight containers, neither skinned nor boned.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-16 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on integral flow controllers, certified by the importer exclusively for installation in semiconductor wafer fabrication machines.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on mixtures of thiophanate methyl and application adjuvants.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on thiophanate methyl.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-17 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on asulam sodium salt.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-22 00:00:00

Amends the Harmonized Tariff Schedule of the United States to suspend temporarily the duty on certain laundry work surfaces.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-22 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on acrylic or modoacrylic staple fibers, not carded, combed, or otherwise processed for spinning.
Topic: Foreign Trade — Tariff & Imports
Subject: Foreign trade and international finance
Date: 2008-01-22 00:00:00

Amends the Harmonized Tariff Schedule of the United States to extend the temporary suspension of duty on acrylic or modacrylic filament tow.