Molluscs; clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, live, fresh or chilled

HS v2022 Code: 030771

About molluscs; clams, cockles and ark shells (families arcidae, arcticidae, cardiidae, donacidae, hiatellidae, mactridae, mesodesmatidae, myidae, semelidae, solecurtidae, solenidae, tridacnidae and veneridae), whether in shell or not, live, fresh or chilled

HS code 030771 covers a diverse range of molluscs, including clams, cockles, and ark shells. These marine creatures are an important part of the global seafood industry, providing a valuable source of protein and nutrients. The trade in these molluscs is significant, with many countries engaging in the import and export of these products to meet consumer demand worldwide.

Production process

The production of molluscs covered under HS code 030771 typically involves harvesting them from their natural habitats, such as coastal waters and estuaries. This can be done through various methods, including manual collection, dredging, and aquaculture. In the case of aquaculture, molluscs are often grown in controlled environments, such as ponds or offshore farms, where their growth and development can be closely monitored and managed.

Production inputs

The main inputs required for the production of molluscs under HS code 030771 include the natural resources of coastal and marine environments, as well as specialized equipment and infrastructure for harvesting, processing, and transporting the products. This may include fishing vessels, dredging equipment, aquaculture facilities, and processing plants. Additionally, labor, energy, and transportation services are essential inputs for this industry.

Production outputs

The primary output of HS code 030771 is the molluscs themselves, which can be sold live, fresh, or chilled. These products may be consumed directly or used as inputs for other industries, such as 160531 Crustaceans, molluscs and other aquatic invertebrates, prepared or preserved and 160532 Crustaceans, molluscs and other aquatic invertebrates, prepared or preserved.

Revisions to 030771

Classification codes are adjusted frequently. The code may have been revised or replaced between system versions. The table below shows the history (newest to oldest) of the code 030771. The most recent 1 version of this code (030771) is in the HS v2022 system (this version):

This page shows the most recent version of code 030771.

Family tree for molluscs; clams, cockles and ark shells (families arcidae, arcticidae, cardiidae, donacidae, hiatellidae, mactridae, mesodesmatidae, myidae, semelidae, solecurtidae, solenidae, tridacnidae and veneridae), whether in shell or not, live, fresh or chilled

    graph LR
    A["<a href='/classifications/hs/v2022/03'>03: Fish and crustaceans, molluscs and other aquatic invertebrates</a>"]
A --> B["<a href='/classifications/hs/v2022/0307'>0307: 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</a>"]
B --> C["<a href='/classifications/hs/v2022/030771'>030771: Molluscs; clams, cockles and ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, live, fresh or chilled</a>"]

    B --> D["<a href='/classifications/hs/v2022/030711'>030711: Molluscs; oysters, whether in shell or not, live, fresh or chilled</a>"]
B --> E["<a href='/classifications/hs/v2022/030712'>030712: Molluscs; oysters, whether in shell or not, frozen</a>"]
B --> F["<a href='/classifications/hs/v2022/030719'>030719: Molluscs; oysters, whether in shell or not, dried, salted or in brine, smoked, cooked or not before or during the smoking process</a>"]
B --> G["<a href='/classifications/hs/v2022/030721'>030721: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, live, fresh or chilled</a>"]
B --> H["<a href='/classifications/hs/v2022/030722'>030722: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, frozen</a>"]
B --> I["<a href='/classifications/hs/v2022/030729'>030729: Molluscs; scallops and other molluscs of the family Pectinidae, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> J["<a href='/classifications/hs/v2022/030731'>030731: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> K["<a href='/classifications/hs/v2022/030732'>030732: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, frozen</a>"]
B --> L["<a href='/classifications/hs/v2022/030739'>030739: Molluscs; mussels (Mytilus spp., Perna spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> M["<a href='/classifications/hs/v2022/030742'>030742: Molluscs; cuttle fish and squid, whether in shell or not, live, fresh or chilled</a>"]
B --> N["<a href='/classifications/hs/v2022/030743'>030743: Molluscs; cuttle fish and squid, whether in shell or not, frozen</a>"]
B --> O["<a href='/classifications/hs/v2022/030749'>030749: Molluscs; cuttle fish and squid, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> P["<a href='/classifications/hs/v2022/030751'>030751: Molluscs; octopus (Octopus spp.), live, fresh or chilled</a>"]
B --> Q["<a href='/classifications/hs/v2022/030752'>030752: Molluscs; octopus (Octopus spp.), frozen</a>"]
B --> R["<a href='/classifications/hs/v2022/030759'>030759: Molluscs; octopus (Octopus spp.), dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> S["<a href='/classifications/hs/v2022/030760'>030760: Molluscs; snails, other than sea snails, whether in shell or not, live, fresh, chilled, frozen, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> T["<a href='/classifications/hs/v2022/030772'>030772: Molluscs; clams, cockles, ark shells (Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae and Veneridae), whether in shell or not, frozen</a>"]
B --> U["<a href='/classifications/hs/v2022/030779'>030779: Molluscs; clams, cockle, ark shells (families Arcidae, Arcticidae, Cardiidae, Donacidae, Hiatellidae, Mactridae, Mesodesmatidae, Myidae, Semelidae, Solecurtidae, Solenidae, Tridacnidae, Veneridae), whether in shell or not, dried, salted, in brine, smoked</a>"]
B --> V["<a href='/classifications/hs/v2022/030781'>030781: Molluscs; abalone (Haliotis spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> W["<a href='/classifications/hs/v2022/030782'>030782: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, live, fresh or chilled</a>"]
B --> X["<a href='/classifications/hs/v2022/030783'>030783: Molluscs; abalone (Haliotis spp.), whether in shell or not, frozen</a>"]
B --> Y["<a href='/classifications/hs/v2022/030784'>030784: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, frozen</a>"]
B --> Z["<a href='/classifications/hs/v2022/030787'>030787: Molluscs; abalone (Haliotis spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> BA["<a href='/classifications/hs/v2022/030788'>030788: Molluscs; stromboid conchs (Strombus spp.), whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]
B --> BB["<a href='/classifications/hs/v2022/030791'>030791: Molluscs; n.e.c. in heading 0307, whether in shell or not, live or fresh, chilled</a>"]
B --> BC["<a href='/classifications/hs/v2022/030792'>030792: Molluscs; n.e.c. in heading 0307, whether in shell or not, frozen</a>"]
B --> BD["<a href='/classifications/hs/v2022/030799'>030799: Molluscs; n.e.c. in heading 0307, whether in shell or not, dried, salted, in brine, or smoked, cooked or not before or during the smoking process</a>"]

    

    %% Color coordination by level

    classDef level1 color:#000,fill:#a8f9ff,stroke:#333,stroke-width:2px
    classDef level2 color:#000,fill:#e0a458,stroke:#333,stroke-width:1px
    classDef level3 color:#000,fill:#419d78,stroke:#333,stroke-width:1px
    classDef level4 color:#000,fill:#c04abc,stroke:#333,stroke-width:1px
    classDef level5 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef level6 color:#000,fill:#f1c40f,stroke:#333,stroke-width:1px
    classDef highlight color:#000,fill:#fff,stroke:#000,stroke-width:5px



  %% Apply classes
  class A level2
class B level4
class C level6
class D level6
class E level6
class F level6
class G level6
class H level6
class I level6
class J level6
class K level6
class L level6
class M level6
class N level6
class O level6
class P level6
class Q level6
class R level6
class S level6
class T level6
class U level6
class V level6
class W level6
class X level6
class Y level6
class Z level6
class BA level6
class BB level6
class BC level6
class BD level6

  class C highlight

  %% class A level1
  %% class B,C level2
  %% class D,E,F,G,H,I level2
  %% class J,K,L,M,N,O,P level3
  %% class C highlight