"Australians caught up in a massive breach of #Optus data will be able to change their driver’s licence numbers and get new cards ... with the telco expected to bear the multimillion-dollar cost of the changeover"

https://www.theguardian.com/australia-news/2022/sep/27/optus-data-breach-australians-will-be-able-to-change-their-drivers-licence-with-telco-to-pay