Regulations published this afternoon by virtue of Government Gazette 43320 have made the movement of persons and businesses easier than the previous regulations allowed for during Level 4.
Moving across provincial, metropolitan, and district boundaries is now allowed, once-off, no matter when the lease agreement or transfer of property took place. In addition, the window period for the move until 7 June, has been dropped. Domestic abuse victims have also been included in the new regulations.
Those who want to move must travel with the relevant documents, including a permit, lease agreements (indicating the date of expiry of the old lease or the date of commencement of the new lease); proof of purchase of residence and occupation date, including transfer documents for a new property; a domestic violence order, or proof of change or new occupation of business premises.
You can view the regulations here.