Where the register points next
training.gov.au points at nothing after AHC50524: it is the current product, and no replacement is listed.
What the register says changed
These are the mapping notes training.gov.au attaches to each supersession, quoted as the register writes them. They are the only public record of what actually changed between two versions.
Is AHC50524 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AHC50524 sits on your own scope today, or what else on that scope has moved without anyone noticing. Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.
Whether a supersession requires anything of you, and what, sits with you and your regulator. This page maps what the register records; it does not make that judgement. If the difference between an equivalent and a non-equivalent replacement is the question, we wrote it up in equivalent vs not equivalent.
What AHC50524 is made of
training.gov.au lists 25 units for AHC50524: 8 core and 17 elective. To complete it, the register publishes a rule of 8 core units plus 2 electives — 10 units in all.
Core units 8 listed
| Code | Unit | In this product |
|---|---|---|
| AHCARB408 | Perform a ground-based tree defect evaluation | ●current |
| AHCARB508 | Identify, select and specify trees | ●current |
| AHCARB509 | Develop an arboricultural impact assessment report | ●current |
| AHCARB510 | Specify and audit tree work | ●current |
| AHCARB511 | Prepare arborist reports | ●current |
| AHCARB513 | Examine and assess trees | ●current |
| AHCARB514 | Diagnose tree diseases | ●current |
| AHCWRK517 | Interpret legislation | ●current |
Elective units 17 listed
| Code | Unit | In this product |
|---|---|---|
| AHCARB512 | Generate tree plans using computer-aided design software | ●current |
| AHCARB613 | Conduct complex tree hazard and health assessment post-fire | ●current |
| AHCBUS515 | Prepare estimates, quotes and tenders | ●current |
| AHCNRM513 | Manipulate and analyse data within geographic information systems | ●current |
| AHCPCM602 | Develop and implement a plant health management strategy | ●current |
| AHCPGD509 | Develop and implement a streetscape management plan | ●current |
| AHCWRK506 | Collect and manage data | ●current |
| AHCWRK514 | Manage trial and research material | ●current |
| AHCWRK515 | Assess new industry developments | ●current |
| AHCWRK516 | Implement professional practice | ●current |
| AHCWRK519 | Audit site operations | ●current |
| AHCWRK520 | Develop workplace policy and procedures for environment and sustainability | ●current |
| BSBAUD515 | Evaluate and review compliance | ●current |
| BSBOPS601 | Develop and implement business plans | ●current |
| BSBTEC401 | Design and produce complex text documents | ●current |
| CPPSSI5035 | Create spatial data | ●current |
| CPPSSI5064 | Conduct complex spatial data analysis | ●current |
Core and elective are the register's own flags on the unit grid of the release read here. "Not current" means training.gov.au no longer recommends that unit for use inside this product — it does not say anything about the product itself.
Source: this product on training.gov.au, Australia's national training register — or go straight to the units it requires. The rule itself is item 14 of F2025L00355, and ASQA publishes the extensions it has granted. Read on 28 August 2026 UTC. Every code, title, date, status and equivalence flag on this page is the register's; nothing here is estimated or inferred, and where the register publishes nothing we say so.
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Deliver this? We read the register nightly — get the free breakdown of your whole scope, and hear the day AHC50524 or anything else on it is superseded.
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