Chapter 03 covers fish, crustaceans, molluscs and other aquatic invertebrates, including live, fresh, chilled, frozen, dried, salted, smoked and other processed forms, but excluding cooked or preserved fish products (classified under Chapter 16). This chapter is a core chapter for international trade in aquatic products, involving fishing, aquaculture, and processing, with strict requirements for food safety, sanitary quarantine, and species protection. Heading 0302 covers fresh or chilled fish, but excludes fish fillets and other fish meat (0304), and fresh or chilled fish livers and roes (except specific subheadings within 0302). Fish under this heading must remain whole or have only undergone simple processing such as heading or gutting, and must not have been frozen, dried, salted or smoked. They are mainly for human consumption and must comply with cold chain transport and sanitary standards. The first 2 digits 03 represent Chapter 3 'Fish, crustaceans, molluscs and other aquatic invertebrates'. Digits 3-4, 02, represent the heading 'Fresh or chilled fish, excluding fish fillets and other fish meat of 0304'. Digits 5-6, 61, represent the subheading 'Sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.), brisling or sprats (Sprattus sprattus)', but note that 0302.61 only includes fresh or chilled sardines, not frozen (classified under 0303) or processed products (classified under 1604). The goods are fresh or chilled sardines, not frozen, dried, salted or smoked, and remain whole or have only undergone simple processing, therefore classified under 0302.61. If frozen sardines, they should be classified under 0303.53; if salted or smoked, under 0305; if canned or seasoned, under 1604.

Product Name: Declare the specific commodity name, using standard Chinese or English, such as 'fresh sardines' or 'chilled sardines', and indicate the Latin scientific name. State: Clearly indicate the commodity state as fresh or chilled. Fresh means not subjected to freezing; chilled means stored at around 0°C but not frozen. Latin Scientific Name: Provide the Latin scientific name of the sardines, such as Sardina pilchardus, Sardinops spp., etc., to ensure accurate classification. Processing Method: Describe the processing method, such as headed, gutted, whole, etc., but there must be no smoking, salting, cooking or other deep processing. Packaging Specifications: Declare the packaging form and specifications, such as carton packing, net weight per carton, etc., which affect inspection, quarantine and statistics. Brand: If there is a brand, declare the brand name; if no brand, declare as 'unbranded'. Origin: Declare the country/region of capture or aquaculture, which affects tariffs and applicability of trade agreements. Product Name: Fresh sardines; State: Fresh; Latin Scientific Name: Sardina pilchardus; Processing Method: Whole, gutted; Packaging Specifications: 10 kg/carton; Brand: Unbranded; Origin: Morocco. Confusing the definitions of fresh and chilled, mistakenly declaring chilled as fresh, affecting inspection and quarantine requirements. Failing to provide the Latin scientific name, resulting in inability to accurately classify under 0302.61. Mistakenly declaring headed and gutted sardines as fish fillets, incorrectly classified under 0304.

The core basis for classification is the 'Import and Export Tariff' and the 'Explanatory Notes to the Harmonized Commodity Description and Coding System'. 0302.61 applies only to fresh or chilled sardines (including Sardina, Sardinops, Sardinella genera, etc.), and not frozen, dried, salted, smoked or cooked. If frozen, classified under 0303.53; if fillets, under 0304; if canned, under 1604. 0303.53 Frozen sardines: 0303.53 is frozen sardines, subjected to freezing, with temperature reduced below freezing point; while 0302.61 is fresh or chilled, not frozen. 0304.49 Fresh or chilled fish fillets and other fish meat: 0304.49 is fish fillets or fish meat, subjected to filleting, deboning and other processing; 0302.61 is whole or simply gutted sardines. 0305.49 Salted or smoked sardines: 0305.49 has undergone salting, smoking or drying; 0302.61 is only fresh or chilled, without these processes. 1604.13 Prepared or preserved sardines: 1604.13 is deep-processed sardines that have been cooked, seasoned, canned, etc.; 0302.61 is in primary state. Confirm the commodity state is fresh or chilled, not frozen. Confirm it has not been smoked, salted, dried or cooked. Confirm the commodity is whole or only simply gutted, not fillets. Verify whether the Latin scientific name belongs to the sardine genus. Confirm packaging and labeling meet sanitary requirements.

How to distinguish fresh sardines from chilled sardines? Is there a difference in HS code? Fresh sardines refer to those not cooled after capture, maintaining natural temperature; chilled sardines refer to those stored at around 0°C but not frozen. Both are classified under 0302.61, with no difference in HS code, but the state must be truthfully declared as inspection and quarantine requirements may differ. Which HS code should canned sardines be classified under? Canned sardines have undergone cooking, seasoning, sealing and sterilization, and should be classified under 1604.13, not 0302.61. 0302.61 only applies to fresh or chilled sardines in primary state. If sardines are headed and gutted but not frozen, should they be classified under 0302.61 or 0304? Headed and gutted sardines still fall within the category of whole fish, not cut into fillets, therefore classified under 0302.61. If cut into fillets or further deboned, then classified under 0304. What special documents are required when declaring 0302.61? Typically required documents include certificate of origin, sanitary quarantine certificate, fishing certificate (if applicable), packing list, invoice, contract, etc. Specific document requirements vary by country/region; it is recommended to consult local customs. Does 0302.61 sardines include sardinella (Sardinella spp.)? Yes, subheading 0302.61 includes sardines (Sardina pilchardus, Sardinops spp.), sardinella (Sardinella spp.) and brisling or sprats (Sprattus sprattus). Accurate Latin scientific names must be provided at declaration. How to check the import tariff rate for 0302.61? Tariff rates vary according to trade agreements, origin, etc. The latest rates can be checked through the General Administration of Customs website, China International Trade Single Window, or by consulting a customs broker. Note that applying agreement rates requires a certificate of origin. What are the inspection and quarantine requirements for importing fresh sardines? They must comply with the 'Measures for the Supervision and Administration of Inspection and Quarantine of Import and Export Aquatic Products', including official health certificates from the exporting country, certificates of disease-free areas, cold chain transport records, etc. Specific requirements can be found in relevant regulations of the General Administration of Customs. What are the consequences of mistakenly declaring frozen sardines as 0302.61? It constitutes false declaration, which may lead to supplementary tax payment, fines, credit downgrading and other penalties. Declarations should be truthful; frozen sardines should be classified under 0303.53.