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OSCA 2024 · 591134 · Skill level 4

Invasive Pest, Weed and Disease Inspector: OSCA 591134

ABS OSCA 2024 v1.0 · visa lists checked 21 October 2026

Invasive Pest, Weed and Disease Inspector is OSCA 2024 code 591134. It corresponds to ANZSCO 599514 Invasive Pest, Weed and Disease Inspector, which is not on the skilled visa lists. Visa lists still use the ANZSCO code.

ANZSCO equivalent

ANZSCO code for OSCA 591134

Skilled visa lists still use ANZSCO codes, so this is the code that decides your visa options.

  • ANZSCO 599514

    Invasive Pest, Weed and Disease Inspector

    Not on the skilled occupation lists.

The job

What an invasive pest, weed and disease inspector does

Inspects and monitors plants, animals, land and water for invasive pests and diseases, and organises for their control or eradication.

Skill level 4: Certificate II or III, or at least 1 year of relevant experience

Also known as

  • Biosecurity Officer (Weeds and Pests)
  • Noxious Weed and Pest Inspector

Main tasks

Main tasks

  • Conducts inspections to identify invasive pests, weeds and diseases, and determines treatment and management actions
  • Collects and analyses data on the presence and spread of invasive pests, weeds and diseases
  • Develops and implements control and eradication strategies for invasive pests, weeds and diseases
  • Coordinates and liaises with relevant stakeholders and authorities to ensure effective control and eradication measures
  • Provides advice and guidance to landowners and the public on the management and prevention of invasive pests, weeds and diseases
  • Conducts surveys to assess the impact of invasive pests, weeds and diseases
  • Monitors and evaluates the effectiveness of control and eradication programs

Questions

OSCA 591134: common questions

What is the OSCA code for invasive pest, weed and disease inspector?
The OSCA 2024 code is 591134 (Invasive Pest, Weed and Disease Inspector), skill level 4. OSCA is the Australian Bureau of Statistics occupation classification released on 6 December 2024.
What is the ANZSCO code for OSCA 591134?
ANZSCO 599514 Invasive Pest, Weed and Disease Inspector. "In part" means only some of that ANZSCO occupation moved to this OSCA code.
Is Invasive Pest, Weed and Disease Inspector on Australia's skilled occupation lists?
Not under its ANZSCO equivalent: none is on the Home Affairs combined list checked on 21 October 2026. Another occupation may fit your duties better.
Does Home Affairs use OSCA codes for visas?
Not yet. As of 21 October 2026, skilled occupation lists, skills assessments and visa applications still use ANZSCO codes.

Talk to us

Not sure which code fits your experience?

Tell us your duties, qualifications and experience. We will confirm the right occupation and the visas that fit.

The more context you give, the more useful the first conversation will be.

Source: Australian Bureau of Statistics, OSCA 2024 v1.0 (CC BY 4.0); Department of Home Affairs, checked 21 October 2026. General information only, not immigration advice.

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