Service Fees and Charges 2025/2026 The Illawarra District Weeds Authority is able to supply a range of fee for service activities relating to weeds management and control. Contract Spraying […]
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Trial Drone inspections for Bitou Bush IDWA have trialled the use of drones to map areas of invasive weeds. Bitou Bush is a destructive weed that threatens our native plants
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Local Priority Weeds In addition to the State and Regional priorities, the Biosecurity Act allows for the flexibility to respond to the protection of local assets such as those detailed
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State Priority Weeds All state listed priority weeds are subject to specific regulatory measures as detailed within the Biosecurity Act 2015 and supporting regulations. Prohibited Matter – Extreme/High Risk
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Regional Priority Weeds Regional Priority Weeds Regional level priority weeds were determined by the South East Regional Weeds Committee in consultation with the community and interested stakeholders. All regionally listed
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Weed spreads over lagoon Chief Weeds Officer David Pomery, has been battling an infestation of water hyacinth in Coomaditchie Lagoon since February. Water hyacinth can double in size every week
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