Chapter 10 covers cereal commodities, including major food crops such as wheat, rye, barley, oats, maize, rice in the husk, rice, and sorghum. This chapter is a foundational chapter for agricultural products in the HS classification, covering unprocessed or primary-processed cereals for human consumption and animal feed. Classification within the chapter is mainly based on cereal species, degree of processing (such as husking and milling), and use, forming a clear distinction from Chapter 11 (products of the milling industry) and Chapter 12 (oil seeds and oleaginous fruits). Heading 1006 specifically covers rice in the husk, rice, and broken rice, including rice products that have been husked, milled, polished, or otherwise processed. Under this heading, subcategories are further divided according to degree of processing: 1006.10 is rice in the husk (paddy rice), 1006.20 is husked (brown) rice (husked but not milled), 1006.30 is semi-milled or wholly milled rice (milled or polished), and 1006.40 is broken rice. As the unhusked raw form, paddy rice is the starting point of the rice industry chain, and its classification directly affects the tariff line selection for subsequent processed products. HS code 100610 consists of 6 digits: the first 2 digits "10" represent Chapter 10 (Cereals), covering all major food crops; digits 3-4 "06" represent heading 1006 (rice in the husk, rice, and broken rice), distinguishing it from other cereals such as wheat (1001) and maize (1005); digits 5-6 "10" represent subheading 1006.10 (rice in the husk), specifically referring to unhusked paddy rice, while 1006.20 is husked (brown) rice, 1006.30 is milled rice, and 1006.40 is broken rice. Therefore, 100610 precisely identifies paddy rice that has not undergone husking and is the most basic form of rice products. Paddy rice is classified under 100610 because it is unhusked rice and meets the definition of subheading 1006.10. If it has been husked but not milled, it should be classified under 1006.20 (husked rice); if it has been milled or polished, it should be classified under 1006.30 (milled rice); if it consists of broken grains, it should be classified under 1006.40. In addition, paddy rice is fundamentally different from rice flour of Chapter 11 (1102) or rice straw of Chapter 12 (1213): the former is an unprocessed cereal, while the latter are milling products or waste.

Product name: The specific name of the declared commodity should use standard Chinese or English, such as "paddy rice" or "rice in the husk", and avoid colloquial or local names. Variety: Indicate the specific variety of paddy rice, such as indica rice, japonica rice, or glutinous rice. Different varieties may affect tariff quotas or quarantine requirements. Whether husked: Clearly declare whether husking has been carried out. Paddy rice is unhusked, while brown rice is husked. This is the key to distinguishing 1006.10 from 1006.20. Use: Explain the use of the paddy rice, such as for seed, food, or industrial use. Seed paddy rice may involve quarantine approval. Degree of processing: Describe the processing state of the paddy rice, such as whether it has been dried, screened, or fumigated, but it must not change its basic unhusked characteristics. Packaging specifications: Declare the packaging method and net weight per package, such as bagged or bulk, as well as the specific weight, for statistics and inspection. Origin: Indicate the country or region of origin of the paddy rice. Different origins may involve different tariff rates or trade agreements. Product name: Paddy rice; Variety: Japonica rice; Whether husked: Unhusked; Use: Food; Degree of processing: Dried and screened, not milled; Packaging specifications: Bulk, 50 kg per bag; Origin: Heilongjiang Province, China. Remarks: Non-seed use, no quarantine approval required. Mistakenly declaring husked brown rice as paddy rice, resulting in an incorrect code; it should be classified under 1006.20. Failing to distinguish between seed and non-seed paddy rice. Seed use requires quarantine approval; otherwise, the declaration may be rejected. Ignoring the description of degree of processing. If the paddy rice has been polished or milled, it has actually become milled rice and should be classified under 1006.30.

The core basis for classification is the Import and Export Tariff and the HS Explanatory Notes. The key to classifying paddy rice under 1006.10 is its unhusked state, that is, the rice still remains enclosed in the husk. If it has been husked, then regardless of whether it has been milled, it is classified under 1006.20 or 1006.30. In addition, attention should be paid to the distinction from milling products of Chapter 11 (such as rice flour 1102), which are rice products ground into flour. At the same time, if paddy rice is used for sowing, quarantine and species approval requirements should also be considered. 100620 Husked (brown) rice: Husked (brown) rice is the product obtained after husking paddy rice but without milling, and it still retains part of the bran layer; paddy rice is unhusked with intact husk. The processing states differ, and it is necessary to verify whether husking has been carried out during classification. 100630 Milled rice: Milled rice is rice that has been milled or polished, with the bran layer and germ removed; paddy rice has not been husked or milled. If paddy rice has been milled, it is classified under 1006.30. 100640 Broken rice: Broken rice is broken grains produced during milling, with a length less than three-quarters of a whole grain; paddy rice consists of whole unhusked grains. Their forms and degrees of processing differ. 110290 Other cereal flours: Rice flour belongs to products of the milling industry and is classified under Chapter 11; paddy rice is an unprocessed cereal and is classified under Chapter 10. If paddy rice is milled into flour, it is classified under 1102.90. Has it been confirmed that the goods are unhusked with intact husk? Has seed versus non-seed use been distinguished, and quarantine approval prepared? Has the degree of processing been checked, with no milling or polishing? Do the packaging specifications match the declaration? Has the origin been confirmed in order to apply the correct tariff rate?

What is the difference between paddy rice and brown rice in HS codes? Paddy rice is classified under 1006.10, and brown rice under 1006.20. The key difference is whether it has been husked: paddy rice is unhusked with intact husk; brown rice has been husked but not milled and still retains the bran layer. When declaring, the husking status must be accurately described; otherwise, misclassification and customs inspection may result. What special requirements apply to the declaration of seed paddy rice? In addition to the basic declaration elements, seed paddy rice also requires an Import Animal and Plant Quarantine Permit or a Seed and Seedling Approval Form, and must be marked as "for seed use". Customs will focus on reviewing the quarantine approval documents; missing documents may lead to rejection or penalties. Does the HS code change after paddy rice is dried and screened? Drying and screening are primary processing and do not change the basic unhusked characteristics of paddy rice, so it remains classified under 1006.10. However, if it has been husked or milled, it must be classified under 1006.20 or 1006.30 according to the degree of processing. How can paddy rice and rice flour be distinguished? Rice flour is powder obtained by milling paddy rice and belongs to products of the milling industry, classified under Chapter 11 (1102.90). Paddy rice consists of unprocessed whole grains and is classified under 1006.10. If the goods are in powder form, they should be classified under Chapter 11. How can the tariff quota for imported paddy rice be checked? Paddy rice is a commodity subject to tariff quota administration. The in-quota rate is lower, while the out-of-quota rate is higher. The specific rates and quota quantities must be checked in the current year's Import and Export Tariff and announcements by the Ministry of Commerce. Enterprises may consult customs or commerce departments regarding the quota application process. How should the "degree of processing" declaration element for paddy rice be filled in? The degree of processing should be described in detail, such as "dried, screened, fumigated, unhusked, unmilled". If it has been polished or milled, it is no longer paddy rice and should be classified as milled rice. When filling it in, it must be consistent with the actual state of the goods, avoiding vague descriptions. Are tariff rates the same when importing paddy rice from different countries? The tariff rate depends on the origin and trade agreements. For example, ASEAN countries may apply the China-ASEAN Free Trade Agreement rate, while other countries may apply the MFN rate or general rate. When declaring, a certificate of origin must be provided to enjoy preferential tariff rates. Do the packaging specifications of paddy rice affect classification? Packaging specifications do not affect HS code classification, but they do affect customs statistics and inspection. Whether bulk or bagged, as long as it is unhusked, it is classified under 1006.10. When declaring, the packaging method and net weight must be truthfully filled in.