The new Whistleblower Laws introduced on July 1st expand whistleblower protections regarding all Australian companies. There is a a requirement for larger Australian companies to introduce a Whistleblower Policy and new significant penalties for breaches of whistleblower protections, ranging up to $10.5million.

https://www.hcamag.com/au/specialisation/employment-law/new-whistleblower-laws-due-to-take-effect-1-july/164520