Ag Section A Agriculture
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Class 0329 - Other aquaculture activities

PSIC Class 0329 covers Other aquaculture activities. Current child subclasses include Frog Farming, Operation of Marine Worm Farms, and Other Aquaculture Activities, N.e.c. This four-digit layer is useful when comparing...

Level Class
Hierarchy depth 4/5
Children 3
Last verified 2026-05-12
About this level

Practical summary

Class 0329 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 Frog Farming, Operation of Marine Worm Farms, and Other Aquaculture Activities, N.e.c. 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 Frog Farming, Operation of Marine Worm Farms, and Other Aquaculture Activities, N.e.c. 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 Frog Farming, Operation of Marine Worm Farms, and Other Aquaculture Activities, N.e.c. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.

FAQ

What does PSIC Class 0329 cover?

PSIC Class 0329 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Other aquaculture activities.

How do I compare Class 0329 with the sibling classes?

Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include 0321 Operation of freshwater fish pond, fish pens, cage and hatcheries and 0322 Operation of marine or sea water fish tanks, pens, cage and hatcheries.

Why does Class 0329 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.