Treasury Laws Amendment (Reducing Pressure on Housing Affordability Measures) Act 2019 (129 of 2019)
Schedule 1 Capital gains tax changes for foreign residents
Part 1 Main residence exemption
Income Tax Assessment Act 1997
5 Subsection 118-145(4) (example)
Omit "(again renting it out), at the end of which you sell the house.", substitute "(again renting it out). You then move back into it for 3 years, after which you sell the house.".