The Office of the National Data Commissioner has released an exposure draft of the Data Availability and Transparency Bill for public comment. - https://www.abc.net.au/news/2020-09-16/government-draft-law-share-personal-data-between-agencies/12666792)
More information and the draft bill is available here: https://www.datacommissioner.gov.au/exposure-draft/dat
The objects of this law are to:
(a) promote better availability of public sector data; and
(b) enable consistent safeguards for sharing public sector data; and
(c) enhance integrity and transparency in sharing public sector data; and
(d) build confidence in the use of public sector data; and
(e) establish institutional arrangements for sharing public sector data.