You will need a cat breeding permit if you intend to breed cats. This will permit exempt you from the requirement to de-sex cats where the cat is part of your commercial business.
You will not need a permit if you are a registered cat breeder. To be recognised as such, you will need to be a member of an approved cat organisation or hold a valid State Government Breeder Registration issued prior to March 2022. The State Government no longer accepts applications for cat breeder registrations.