RG 235
Registering your business name
Issued 15 August 2013. This guide is for people who wish to run a business in Australia using a business name.
Issuing regulator
ASIC →Topics
Source: https://www.asic.gov.au/regulatory-resources/find-a-document/regulatory-guides/rg-235-registering-your-business-name/. Rules Mate indexes + summarises; always verify against the regulator's live publication.