| COC1A | Cockle Whangarei Harbour cockle fishery |
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| COC1B | Cockle East Northland |
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| COC1C | Cockle Hauraki Gulf and Bay of Plenty |
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| COC2 | Cockle Central (East) |
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| COC3 | Cockle Otago |
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| COC3B | Cockle Part South East (Coast) |
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| COC4 | Cockle South-East (Chatham Rise) |
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| COC5 | Cockle Southland and Sub-Antarctic (Combined) |
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| COC7A | Cockle Nelson Bays cockle fishery |
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| COC7C | Cockle Part Challenger |
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| COC7B | Cockle Marlborough cockle fishery |
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| COC8 | Cockle Central (Egmont) |
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| COC9 | Cockle Auckland (West) |
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| COC10 | Cockle Kermadec |
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| COCET | Cockle Extra Territorial (200 mile limit) |
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