Key facts
Code summary
Code 0321
Official title Operation of freshwater fish pond, fish pens, cage and hatcheries
Version PSIC 2019
Source layer PSA / BSP
Parent 032 - Aquaculture
Ag
PSIC 2019 Navigation-first hub Class 0321 - Operation of freshwater fish pond, fish pens, cage and hatcheries
PSIC Class 0321 covers Operation of freshwater fish pond, fish pens, cage and hatcheries. Current child subclasses include Operation of Freshwater Fishpond, except Fish Breeding Farms and Nurseries, Operation of...
Next step
Child codes
These are the next codes most users should open after this hub page.
Nearby codes
0322
Operation of marine or sea water fish tanks, pens, cage and hatcheries
0323 Prawn culture in brackish water
0324 Culture of mollusks, bivalves and other crustaceans (except prawn culture)
0325 Pearl culture and pearl shell gathering
0326 Seaweeds farming and gathering
0329 Other aquaculture activities
0327 Gathering of Laver and other Edible Seaweeds
0328 Support Service Activities Incidental to Aquaculture
About this level
Practical summary
Class 0321 sits in the PSIC 2019 hierarchy under A Agriculture, Forestry and Fishing > 03 Fishing and Aquaculture > 032 Aquaculture. This class usually fans out into more specific subclasses such as Operation of Freshwater Fishpond, except Fish Breeding Farms and Nurseries, Operation of Freshwater Fish Pens and Fish Cage, and Operation of Freshwater Fish Breeding Farms and Nurseries. It is the level people use when they already know the activity family but still need the exact five-digit match.
Administrative context
Where this code is used
This class is used when a business can already narrow the activity family and only needs to compare the final subclasses such as Operation of Freshwater Fishpond, except Fish Breeding Farms and Nurseries, Operation of Freshwater Fish Pens and Fish Cage, and Operation of Freshwater Fish Breeding Farms and Nurseries. It is the level most often checked before a five-digit decision is finalized.
Selection note
How to choose it
Use this class to choose between its final subclasses such as Operation of Freshwater Fishpond, except Fish Breeding Farms and Nurseries, Operation of Freshwater Fish Pens and Fish Cage, and Operation of Freshwater Fish Breeding Farms and Nurseries. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.
FAQ
What does PSIC Class 0321 cover?
PSIC Class 0321 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Operation of freshwater fish pond, fish pens, cage and hatcheries.
How do I compare Class 0321 with the sibling classes?
Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include 0322 Operation of marine or sea water fish tanks, pens, cage and hatcheries and 0323 Prawn culture in brackish water.
Why does Class 0321 matter for a filing decision?
It is usually the last broad checkpoint before the five-digit subclass choice, so it is the right place to catch near-miss classifications.