Where the register points next
training.gov.au points at nothing after AHC50621: 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 AHC50621 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AHC50621 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 AHC50621 is made of
training.gov.au lists 29 units for AHC50621: 6 core and 23 elective. To complete it, the register publishes a rule of 6 core units plus 6 electives — 12 units in all.
Core units 6 listed
| Code | Unit | In this product |
|---|---|---|
| AHCDES505 | Prepare a landscape design | ●current |
| AHCDES506 | Design for construction of landscape features | ●current |
| AHCDES507 | Produce drawings for landscape design projects using CAD software | ●current |
| AHCDES508 | Design sustainable landscapes | ●current |
| AHCDES509 | Assess landscape sites | ●current |
| AHCPCM511 | Specify plants for landscapes | ●current |
Elective units 23 listed
| Code | Unit | In this product |
|---|---|---|
| AHCARB508 | Identify, select and specify trees | ●current |
| AHCBUS514 | Negotiate and monitor contracts | ●current |
| AHCBUS515 | Prepare estimates, quotes and tenders | ●current |
| AHCGRI401 | Construct roof gardens | ●current |
| AHCGRI402 | Construct vertical gardens and green facades | ●current |
| AHCGRI501 | Design roof gardens | ●current |
| AHCGRI502 | Design vertical gardens and green facades | ●current |
| AHCLSC504 | Survey and establish site levels | ●current |
| AHCLSC505 | Manage landscape projects | ●current |
| AHCPCM512 | Design specialised landscape | ●current |
| AHCPER415 | Plan and implement permaculture works | ●current |
| AHCPER418 | Provide advice on permaculture principles and practices | ●current |
| AHCPER420 | Design an urban permaculture system | ●current |
| AHCPER517 | Plan and supervise the implementation of permaculture project works | ●current |
| AHCPGD508 | Plan the restoration of parks and gardens | ●current |
| AHCWRK513 | Write and present reports | ●current |
| AHCWRK516 | Implement professional practice | ●current |
| AHCWRK517 | Interpret legislation | ●current |
| AHCWRK518 | Provide specialist advice to clients | ●current |
| AHCWRK519 | Audit site operations | ●current |
| CUAACD313 | Produce technical drawings | ●current |
| CUADES511 | Implement design solutions | ●current |
| CUADES512 | Establish, negotiate and refine a design brief | ●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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