It's been announced that children over the age of 12 can give informed consent without parental guidance.
Even if you have no school-aged children, it's important everyone gets involved in this.
On Reignite Democracy Australia's website, you will find very clear instructions and resources for you to use.
https://www.reignitedemocracyaustralia.com.au/save-our-kids/
Informed Consent info - https://www.reignitedemocracyaustralia.com.au/informed-consent/