Ag Section A Agriculture
PSIC 2019 Navigation-first hub

Class 0143 - Dairy farming

PSIC Class 0143 covers Dairy farming. Current child subclasses include Dairy Farming. This four-digit layer is useful when comparing neighboring activities before landing on the five-digit subclass most closely aligned...

Level Class
Hierarchy depth 4/5
Children 1
Last verified 2026-08-13
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Child codes

These are the next codes most users should open after this hub page.

About this level

Practical summary

Class 0143 sits in the PSIC 2019 hierarchy under A Agriculture, Forestry and Fishing > 01 Crop and Animal Production, Hunting and Related Service Activities > 014 Animal production. This class usually fans out into more specific subclasses such as Dairy Farming. 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 Dairy Farming. 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 Dairy Farming. If two options look close, compare the exact activity, the outputs and the way the business actually earns revenue.

Official note

Source-backed description

This class includes processing of dairy products done in the farm such as milk, butter, cottage, cheese, etc.

FAQ

What does PSIC Class 0143 cover?

PSIC Class 0143 is the four-digit layer that sits just above the final subclasses and usually defines the activity family for Dairy farming.

How do I compare Class 0143 with the sibling classes?

Read the neighboring classes and compare the exact wording of the child subclasses. Nearby options include 0141 Raising of cattle and buffaloes and 0142 Raising of horses and other equines.

Why does Class 0143 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.