What's interesting is the Prime Minister made it explicitly legal for ISPs to do this. Couldn't find the exact news on this but a search turned up the following article which is sort of what I remember https://www.wsws.org/en/articles/2019/04/04/soci-a04.html .
https://www.privateinternetaccess.com/blog/isps-in-au-and-nz...
What's interesting is the Prime Minister made it explicitly legal for ISPs to do this. Couldn't find the exact news on this but a search turned up the following article which is sort of what I remember https://www.wsws.org/en/articles/2019/04/04/soci-a04.html .