This determination, issued by the Department of Agriculture, Fisheries and Forestry, amends the Biosecurity Act 2015 by specifying measures for the Port of Sydney as a first point of entry. The amendment is part of the "2026 Measures No. 1" and is authorised under the Biosecurity Act 2015.

Compliance officers should note that this is a final rule with an effective date of March 26, 2026. While the specific operational changes are not detailed in the provided text, entities operating within or importing through the Port of Sydney should review the full legislative instrument to understand any new or modified biosecurity requirements and ensure adherence to prevent potential penalties under the Biosecurity Act 2015.