Department of Fisheries

SQMI Information Sheet 4 - Seafood and the Food Standards Code

Summary of regulations in Volume 1 and Volume 2 of the Food Standards Code relating to seafood products

Test Food Standards Code limits.
Microbiological standards

Ready-to-eat processed finfish, other than fully retorted finfish
Listeria monocytogenes /g (n=5, c=1, m=0, M=10 2)

Molluscs, other than scallops
Escherichia col i /g (n=5, c=1, m=2.3, M=7)

Molluscs that have undergone processing other than depuration
Listeria monocytogenes in 25g (n=5, c=0, m=0)

Cooked crustacea
Coagulase pos. staphylococci /g (n=5, c=2, m=10 2, M=10 3)
Listeria monocytogenes in 25g (n=5, c=0, m=0)
Salmonell a in 25g (n=5, c=0, m=0)
Standard plate count /g (n=5, c=2, m=10 5, M=10 6)

Raw crustacea
Coagulase pos. staphylococci /g (n=5, c=2, m=10 2, M=10 3)
Salmonella in 25g (n=5, c=0, m=0)
Standard plate count /g (n=5, c=2, m=5x10 5, M=5x10 6)

Histamine levels Fish and fish products
Level of histamine must not exceed 200 mg/kg

Shellfish toxins Bivalve molluscs
Paralytic shellfish poison (PSP) – 0.8 mg/kg
Amnesic shellfish poisons (domoic acid equivalents) – 20 mg/kg
Diuretic shellfish poisons (okadaic acid equivalents) – 0.2 mg/kg

Heavy metals Inorganic arsenic
Crustacea and fish – 2.0 mg/kg
Molluscs – 1.0 mg/kg

Cadmium
Molluscs (excluding dredge/bluff oysters and queen scallops) – 2 mg/kg

Lead
Fish – 0.5 mg/kg
Molluscs – 2 mg/kg

Mercury
Crustacea – mean level of 0.5 mg/kg
Fish and fish products (excluding gemfish, billfish, southern bluefin tuna, barramundi, ling, orange roughy, rays and all species of shark) – mean level of 0.5 mg/kg
Gemfish, billfish, southern bluefin tuna, barramundi, ling, orange roughy, rays and all species of shark – 1 mg/kg
Molluscs – mean level of 0.5 mg/kg

Microbiological standards

n
means the minimal number of sample units which must be examined from a lot of food.

c means the maximum allowable number of defective sample units).

m means the acceptable microbiological level in a sample unit).

M means the level when exceeded in one or more samples would cause the lot to be rejected).

More information

Need more information? Supporting material can be found on the FSANZ website

For further information please contact:

SQMI Project Manager, WA Seafood Quality Management Initiative at the Department of Fisheries.

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