HTS Identification about China in FederalRegister

HTS识别情况

  • 文件涵盖的时间跨度为：2015/01/01-2025/11/18

  • HTS识别基本流程为：

    • 利用FR的API获取以「China」为关键字的「Notice」文档信息

    • 结合文档信息中的「abstract」进行筛选，筛选策略为检查是否包含下述词汇：

      • Tariff: 关税

      • Duty: 通常指反倾销税 (Antidumping Duty)

      • Levy: 征收

      • Surtax: 附加税

      • HTS / HTSUS: 美国海关税则号 (Harmonized Tariff Schedule)

      • Section 301: 针对中国的301条款关税

  • 提取出包含上述词汇的PDF/Notice，发现共3484条

  • 对这些PDF使用下面的策略识别是否包含HTS编码

    • 对于每一个文档的HTS识别策略有三种：

      • 1. xxxx.xx.xx类型

      • 2. xxxxxxxx类型

      • 3. xxxx.xx.xx.xx十位数类型

下面通过python，依据识别到的HTS编码数量对文件进行排序，排序结果如下：

可以看到最主要的关税发起机构为USTR，主要集中在2018-2019年。

import pandas as pd
china_notice_hts = pd.read_csv("/Users/altiens/Desktop/US_tariff_crawl/US_tariff_crawl/china_notices_with_hts_fast.csv")
#按照hts_count排序
china_notice_hts_sorted = china_notice_hts.sort_values(by='hts_count', ascending=False)
china_notice_hts_sorted.head(50)
document_number title abstract html_url pdf_url publication_date agencies agencies_id multi_agencies excerpts has_tariff_content matched_keywords hts_codes hts_count scan_status
2234 2019-18946 Request for Comments Concerning Proposed Modif... In accordance with the specific direction of t... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-09... 2019-09-03 Trade Representative, Office of United States 491 1 increase. China's unfair acts, policies, and p... True duty, tariff 0203.29.20; 0203.29.40; 0206.10.00; 0208.10.00... 6861 success
2589 2018-15090 Request for Comments Concerning Proposed Modif... On June 20, 2018 (83 FR 28710), the U.S. Trade... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-07... 2018-07-17 Trade Representative, Office of United States 491 1 intellectual property, and innovation. Rather,... True duty, hts, section 301, duties 0203.29.20; 0203.29.40; 0206.10.00; 0208.10.00... 6034 success
2529 2018-20610 Notice of Modification of Section 301 Action: ... In accordance with the specific direction of t... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-09... 2018-09-21 Trade Representative, Office of United States 491 1 elimination of China's policies.\n \n China's ... True duty, hts, duties, tariff 0203.29.20; 0203.29.40; 0206.10.00; 0208.10.00... 5754 success
2371 2019-10191 Request for Comments Concerning Proposed Modif... In accordance with the direction of the Presid... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-05... 2019-05-17 Trade Representative, Office of United States 491 1 Porcelain or china (o/than bone china) househo... True duty, section 301, hts 0101.21.00; 0101.29.00; 0101.30.00; 0101.90.30... 3799 success
2257 2019-17865 Notice of Modification of Section 301 Action: ... In accordance with the specific direction of t... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-08... 2019-08-20 Trade Representative, Office of United States 491 1 residents-working-dinner-china/. \n Since the ... True section 301, duties, tariff 0101.21.00; 0101.29.00; 0101.30.00; 0101.90.30... 3793 success
2670 2018-07119 Notice of Determination and Request for Public... The U.S. Trade Representative (Trade Represent... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-04... 2018-04-06 Trade Representative, Office of United States 491 1 actionable under section 301(b) of the Trade A... True duty, hts, tariff 0000000000; 28443010; 28443020; 28443050; 2845... 1307 success
2608 2018-13248 Notice of Action and Request for Public Commen... The U.S. Trade Representative (Trade Represent... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-06... 2018-06-20 Trade Representative, Office of United States 491 1 goods imported from China containing industria... True duty, hts, duties, tariff 2710.19.30; 2710.19.35; 2710.19.40; 2845.90.00... 1083 success
443 2024-21217 Notice of Modification: China's Acts, Policies... In connection with the Four-Year Review of act... https://www.federalregister.gov/documents/2024... https://www.govinfo.gov/content/pkg/FR-2024-09... 2024-09-18 Trade Representative, Office of United States 491 1 obtaining the elimination of China's acts, pol... True section 301, duties, tariff 2504.10.10; 2504.10.50; 2504.90.00; 2602.00.00... 728 success
572 2024-11634 Request for Comments on Proposed Modifications... In a notice published on September 8, 2022, US... https://www.federalregister.gov/documents/2024... https://www.govinfo.gov/content/pkg/FR-2024-05... 2024-05-28 Trade Representative, Office of United States 491 1 Trade Representative initiated an investigati... True duty, section 301, tariff 2504.10.10; 2504.90.00; 2602.00.00; 2605.00.00... 681 success
2139 2019-26741 Review of Action: Enforcement of U.S. WTO Righ... The U.S. Trade Representative is reviewing the... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-12... 2019-12-12 Trade Representative, Office of United States 491 1 \n 6912.00.35 \n Ceramic (o/than porcelain or... True duty, duties, section 301, hts 0203.22.90; 0203.29.40; 0303.57.00; 0304.41.00... 407 success
2403 2019-07267 Initiation of Investigation; Notice of Hearing... The United States Trade Representative (Trade ... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-04... 2019-04-12 Trade Representative, Office of United States 491 1 \n \n 6912.00.35 \n Ceramic (o/than porcelain... True section 301, hts, duties 0303.57.00; 0304.41.00; 0304.42.00; 0304.84.00... 317 success
2558 2018-17709 Notice of Action Pursuant to Section 301: Chin... The U.S. Trade Representative (Trade Represent... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-08... 2018-08-16 Trade Representative, Office of United States 491 1 Government of China related to technology tran... True duty, hts, duties, tariff 2710.19.30; 2710.19.35; 2710.19.40; 3403.19.10... 287 success
1404 2021-24162 Publication of a Report on the Effect of Impor... The Department of Commerce in this notice is p... https://www.federalregister.gov/documents/2021... https://www.govinfo.gov/content/pkg/FR-2021-11... 2021-11-08 Commerce Department 54 1 into the United States, although China is plan... True section 232 1543271097; 19119921; 20070521; 37513588; 4010... 191 success
1244 2022-10179 Aluminum Extrusions From the People's Republic... The U.S. Department of Commerce (Commerce) is ... https://www.federalregister.gov/documents/2022... https://www.govinfo.gov/content/pkg/FR-2022-05... 2022-05-12 Commerce Department; International Trade Admin... 54; 261 2 the People's Republic of China (China). \n \n ... True duty, countervailing, antidumping 6603.90.81.00; 7604.21.00.00; 7604.21.00.10; 7... 168 success
1076 2022-23810 Aluminum Extrusions From the People's Republic... As a result of the determinations by the U.S. ... https://www.federalregister.gov/documents/2022... https://www.govinfo.gov/content/pkg/FR-2022-11... 2022-11-02 Commerce Department; International Trade Admin... 54; 261 2 Extrusions from the People's Republic of China... True duty, countervailing, antidumping 6603.90.81.00; 7604.21.00.00; 7604.21.00.10; 7... 168 success
1197 2022-14299 Aluminum Extrusions From the People's Republic... The U.S Department of Commerce (Commerce) is r... https://www.federalregister.gov/documents/2022... https://www.govinfo.gov/content/pkg/FR-2022-07... 2022-07-06 Commerce Department; International Trade Admin... 54; 261 2 of China (China) with respect to certain recta... True duty, countervailing, antidumping 6603.90.81.00; 7604.21.00.00; 7604.21.00.10; 7... 168 success
1207 2022-13139 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) intends ... https://www.federalregister.gov/documents/2022... https://www.govinfo.gov/content/pkg/FR-2022-06... 2022-06-17 Commerce Department; International Trade Admin... 54; 261 2 482-6312 or (202) 482-0167, respectively. \n \... True duty, countervailing, antidumping 6603.90.81.00; 7604.21.00.00; 7604.21.00.10; 7... 168 success
2768 2017-26486 Monosodium Glutamate From the People's Republi... On August 7, 2017, the Department of Commerce ... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-12... 2017-12-08 Commerce Department; International Trade Admin... 54; 261 2 SUMMARY: \n \n On August 7, 2017, the Departme... True duty, antidumping 2103.90.72.00; 2103.90.74.00; 2103.90.78.00; 2... 135 success
3297 2016-14046 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) is... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-06... 2016-06-14 Commerce Department; International Trade Admin... 54; 261 2 Extrusions from the People's Republic of China... True customs, antidumping, duties, tariff, duty 3824.90.11; 3824.90.19; 7604.21.00.00; 7604.29... 134 success
2113 2019-28265 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) is condu... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-12... 2019-12-31 Commerce Department; International Trade Admin... 54; 261 2 investigated or reviewed Chinese and non-Chine... True duty, antidumping 2818.10.20.00; 2818.10.20.90; 7604.21.00.00; 7... 133 success
1691 2021-01370 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) has comp... https://www.federalregister.gov/documents/2021... https://www.govinfo.gov/content/pkg/FR-2021-01... 2021-01-22 Commerce Department; International Trade Admin... 54; 261 2 Products Co., Ltd. \n 25. Changzhou Changzheng... True duty, countervailing 11052010; 7604.21.00.00; 7604.29.10.00; 7604.2... 132 success
2383 2019-09214 Aluminum Extrusions From the People's Republic... In response to a request from Air Master Awnin... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-05... 2019-05-06 Commerce Department; International Trade Admin... 54; 261 2 and CVD orders on imports of aluminum extrusio... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 132 success
3116 2016-30581 Aluminum Extrusions from the People's Republic... The Department of Commerce (the Department) ha... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-12... 2016-12-20 Commerce Department; International Trade Admin... 54; 261 2 People's Republic of China: Countervailing Dut... True duty, countervailing 5503.20.00.25; 5503.20.00.45; 5503.20.00.65; 7... 131 success
2367 2019-10275 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) prelimin... https://www.federalregister.gov/documents/2019... https://www.govinfo.gov/content/pkg/FR-2019-05... 2019-05-17 Commerce Department; International Trade Admin... 54; 261 2 People's Republic of China: Extension of Anti-... True duty, countervailing, antidumping 7317.00.55; 7317.00.65; 7317.00.75; 7604.21.00... 131 success
535 2024-14312 Certain Softwood Lumber From Canada: Notice of... Based on a request from the Committee Overseei... https://www.federalregister.gov/documents/2024... https://www.govinfo.gov/content/pkg/FR-2024-06... 2024-06-28 Commerce Department; International Trade Admin... 54; 261 2 circumstances,” nor do they explain what aspec... True duty, countervailing 4406.11.00.00; 4406.91.00.00; 4407.10.01.01; 4... 129 success
829 2023-15951 Certain Softwood Lumber From Canada: Notice of... Based on a request from the Committee Overseei... https://www.federalregister.gov/documents/2023... https://www.govinfo.gov/content/pkg/FR-2023-07... 2023-07-27 Commerce Department; International Trade Admin... 54; 261 2 circumstances,” nor do they explain what aspec... True duty, countervailing 4406.11.00.00; 4406.91.00.00; 4407.10.01.01; 4... 129 success
505 2024-16635 Certain Softwood Lumber Products from Canada: ... Based on a request from TRAPA Forest Products ... https://www.federalregister.gov/documents/2024... https://www.govinfo.gov/content/pkg/FR-2024-07... 2024-07-29 Commerce Department; International Trade Admin... 54; 261 2 has in the past conducted CCRs regarding a var... True duty, countervailing 4406.11.00.00; 4406.91.00.00; 4407.10.01.01; 4... 129 success
2890 2017-15683 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) de... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-07... 2017-07-26 Commerce Department; International Trade Admin... 54; 261 2 Determination\n \n of the anti-circumvention ... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2580 2018-15573 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) is initi... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-07... 2018-07-20 Commerce Department; International Trade Admin... 54; 261 2 \n \n \n Longkou Donghai Trade Co., Ltd \n Sha... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2539 2018-19571 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) is recal... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-09... 2018-09-10 Commerce Department; International Trade Admin... 54; 261 2 \n \n \n Longkou Donghai Trade Co., Ltd \n Sha... True duty, countervailing 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2713 2018-02521 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) is condu... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-02... 2018-02-08 Commerce Department; International Trade Admin... 54; 261 2 investigated or reviewed Chinese and non-Chine... True duty, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2573 2018-16071 Aluminum Extrusions From the People's Republic... The Department of Commerce (Commerce) is condu... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-07... 2018-07-27 Commerce Department; International Trade Admin... 54; 261 2 reviewed Chinese and non-Chinese exporters not... True duty, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2936 2017-11665 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) is... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-06... 2017-06-06 Commerce Department; International Trade Admin... 54; 261 2 Parts Co., Ltd. \n 14. China Square \n 15. Chi... True duty, duties, customs, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2803 2017-24407 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) is... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-11... 2017-11-13 Commerce Department; International Trade Admin... 54; 261 2 2016) (\n Initiation Notice \n ).\n \n \n \n \... True duty, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2699 2018-04390 Aluminum Extrusions From the People's Republic... In response to a request from the Aluminum Ext... https://www.federalregister.gov/documents/2018... https://www.govinfo.gov/content/pkg/FR-2018-03... 2018-03-05 Commerce Department; International Trade Admin... 54; 261 2 2, 3, 10, and 14.\n \n \n \n \n 36 \n  \n Id. ... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2978 2017-08352 Aluminum Extrusions From the People's Republic... As a result of the determinations by the Depar... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-04... 2017-04-25 Commerce Department; International Trade Admin... 54; 261 2 People's Republic of China would likely lead t... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
2767 2017-26488 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) ha... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-12... 2017-12-08 Commerce Department; International Trade Admin... 54; 261 2 2 \n \n \n \n \n 1 \n  \n See Aluminum Extrus... True duty, countervailing 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
3299 2016-13830 Aluminum Extrusions From the People's Republic... In response to multiple requests from interest... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-06... 2016-06-13 Commerce Department; International Trade Admin... 54; 261 2 Ivy Daily Commodity Co., Ltd. \n \n 81. Ningbo... True duty, countervailing 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 128 success
3235 2016-18649 Aluminum Extrusions From the People's Republic... As a result of this sunset review, the Departm... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-08... 2016-08-05 Commerce Department; International Trade Admin... 54; 261 2 Extrusions from the People's Republic of China... True duty, antidumping 0802.51.00.00; 7604.21.00.00; 7604.29.10.00; 7... 127 success
3234 2016-18656 Aluminum Extrusions from the People's Republic... The Department of Commerce (the Department) fi... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-08... 2016-08-05 Commerce Department; International Trade Admin... 54; 261 2 manufacturers, producers, and wholesalers) of ... True duty, countervailing 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 126 success
3151 2016-27346 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) pr... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-11... 2016-11-14 Commerce Department; International Trade Admin... 54; 261 2 Extrusions from the People's Republic of China... True duty, countervailing, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 126 success
3138 2016-28502 Aluminum Extrusions From the People's Republic... The Department of Commerce (the Department) is... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-11... 2016-11-28 Commerce Department; International Trade Admin... 54; 261 2 People's Republic of China: Preliminary Result... True duty, antidumping 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 126 success
3384 2016-06299 Aluminum Extrusions From the People's Republic... In response to a request from the Aluminum Ext... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-03... 2016-03-21 Commerce Department; International Trade Admin... 54; 261 2 5050-grade aluminum alloy, which are heat-trea... True duty, countervailing, antidumping, tariff 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 123 success
3382 2016-06425 Aluminum Extrusions From the People's Republic... On December 14, 2015, the Department of Commer... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-03... 2016-03-22 Commerce Department; International Trade Admin... 54; 261 2 Final Results. \n The amended final net subsi... True duty, countervailing 3913.90.20; 7604.21.00.00; 7604.29.10.00; 7604... 110 success
2932 2017-11824 Freshwater Crawfish Tail Meat From the People'... The Department of Commerce (the Department) is... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-06... 2017-06-07 Commerce Department; International Trade Admin... 54; 261 2 SUMMARY: \n \n The Department of Commerce (the... True duty, antidumping 0306.19.00.10; 0306.29.00.00; 0306.29.01.00; 1... 95 success
2986 2017-07805 Citric Acid and Certain Citrate Salts From Can... On January 30, 2017, the Department of Commerc... https://www.federalregister.gov/documents/2017... https://www.govinfo.gov/content/pkg/FR-2017-04... 2017-04-18 Commerce Department; International Trade Admin... 54; 261 2 Seventh Administrative Review of the Antidumpi... True duty, antidumping 4011.20.10.25; 4011.20.10.35; 4011.20.50.30; 4... 91 success
1527 2021-13623 Certain Softwood Lumber Products From Canada: ... The Department of Commerce (Commerce) is initi... https://www.federalregister.gov/documents/2021... https://www.govinfo.gov/content/pkg/FR-2021-06... 2021-06-25 Commerce Department; International Trade Admin... 54; 261 2 Initiation and Preliminary Results of Changed ... True duty, countervailing 4407.10.01.01; 4407.10.01.02; 4407.10.01.15; 4... 89 success
1480 2021-16081 Certain Hardwood Plywood Products From the Peo... On July 21, 2021, the U.S. Court of Internatio... https://www.federalregister.gov/documents/2021... https://www.govinfo.gov/content/pkg/FR-2021-08... 2021-08-06 Commerce Department; International Trade Admin... 54; 261 2 submissions.\n \n \n \n 1 \n  \n See Certain H... True duty, countervailing, antidumping 4407.10.01.01; 4407.10.01.02; 4407.10.01.15; 4... 89 success
456 2024-20397 Circular Welded Carbon Steel Standard Pipe and... The U.S. Department of Commerce (Commerce) pre... https://www.federalregister.gov/documents/2024... https://www.govinfo.gov/content/pkg/FR-2024-09... 2024-09-10 Commerce Department; International Trade Admin... 54; 261 2 respect to subject merchandise.\n \n \n \n 8 \... True duty, countervailing 7304.29.10.10; 7304.29.10.20; 7304.29.10.30; 7... 88 success
3381 2016-06449 Certain Hot-Rolled Steel Flat Products From Br... The Department of Commerce (the Department) pr... https://www.federalregister.gov/documents/2016... https://www.govinfo.gov/content/pkg/FR-2016-03... 2016-03-22 Commerce Department; International Trade Admin... 54; 261 2 on the calculated weighted-average dumping mar... True tariff 7604.21.00.00; 7604.29.10.00; 7604.29.30.10; 7... 88 success