keep Quarantine Regulations 1927 (Amendment)
Amends the Quarantine Regulations 1927, which govern the inspection, control, and prevention of the introduction or spread of pests and diseases affecting humans, animals, and plants. Establishes requirements for vessels, aircraft, cargo, and passengers arriving in Australia, including powers for quarantine officers, treatment procedures, and prohibited items.
Biosecurity regulations address genuine externalities where pest or disease incursion would cause widespread harm that individuals cannot self-insure against. Australia's unique island ecosystem and agricultural sector face existential risks from invasive species. While some compliance costs are unavoidable, deletion would expose Australia's agricultural exports, environment, and public health to preventable incursions that could cause billions in damage. The core quarantine function cannot be replicated through private contracts or market mechanisms alone.