aquaculture. The permit holder must comply with a Biosecurity Control Order established under Part 6 of the Biosecurity Act 2015, or a Biosecurity Direction established under section 123 of the Biosecurity ... Act 2015 in relation to a prohibited matter

• https://www.dpi.nsw.gov.au/fishing/aquaculture/permit-holder-information/aquaculture-permit-conditions/standard-permit-conditions/standard-permit-conditions
• 1 Jan 2020

Outward movements of oysters and oyster cultivation material were initially managed by the Biosecurity (QX Disease) Control Order 2021, which was revoked in February 2023. ... The estuary has now been reclassified as a high risk area in the QX

• https://www.dpi.nsw.gov.au/fishing/aquaculture/permit-holder-information/latest-news/port-stephens-qx-information-for-port-stephens-oyster-permit-holders
• 1 Jan 2021