Australian Biosecurity Act 2015 - Detrimental to us or them?

After watching a video from Riccardo Bosi from Australia One Party, I wanted to dig a bit myself and ask Australians who care about their freedoms to do the same. Links below.

Riccardo Bosi - Australia One - https://rumble.com/vjd4p7-australiaone-party-riccardo-bosi-masks-lockdowns-mandatory-vaccines.html

Delegation of Biosecurity Officer - https://www.aph.gov.au/About_Parliament/Parliamentary_Departments/Parliamentary_Library/FlagPost/2020/April/Delegation_by_the_Director_of_Human_Biosecurity

BIOSECURITY ACT 2015 - SECT 72 - http://www.austlii.edu.au/cgi-bin/viewdoc/au/legis/cth/consol_act/ba2015156/s72.html

COVID-19 Legislative response - Human Biosecurity Emergency Declaration Explainer - https://parlinfo.aph.gov.au/parlInfo/search/display/display.w3p;query=Id%3A%22library%2Fprspub%2F7250104%22

Biosecurity Act 2015 - https://www.legislation.gov.au/Details/C2015A00061

CMO - https://www.health.gov.au/contacts/chief-medical-officer

Chief Public Health Officer for SA Health is Professor Nicola Spurrier - https://www.sahealth.sa.gov.au/wps/wcm/connect/public+content/sa+health+internet/about+us/about+sa+health/our+chief+officers/chief+public+health+officer

WHO on lockdowns - https://www.who.int/news-room/q-a-detail/herd-immunity-lockdowns-and-covid-19

Vladimir Zelenko - https://www.lewrockwell.com/2021/07/joseph-mercola/might-covid-injections-reduce-lifespan/