Where the register points next
training.gov.au points at nothing after AHC50422: 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 AHC50422 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AHC50422 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 AHC50422 is made of
training.gov.au lists 56 units for AHC50422: 3 core and 53 elective. To complete it, the register publishes a rule of 3 core units plus 7 electives — 10 units in all.
Core units 3 listed
Elective units 53 listed
| Code | Unit | In this product |
|---|---|---|
| AHCAGB611 | Analyse business performance | ●current |
| AHCARB508 | Identify, select and specify trees | ●current |
| AHCARB509 | Develop an arboricultural impact assessment report | ●current |
| AHCARB510 | Specify and audit tree work | ●current |
| AHCARB513 | Examine and assess trees | ●current |
| AHCBUS410 | Report on a project | ●current |
| AHCBUS511 | Manage enterprise staff requirements | ●current |
| AHCBUS514 | Negotiate and monitor contracts | ●current |
| AHCBUS515 | Prepare estimates, quotes and tenders | ●current |
| AHCBUS518 | Prepare and monitor budgets and financial reports | ●current |
| AHCCHM501 | Develop and manage a chemical use strategy | ●current |
| AHCDES505 | Prepare a landscape design | ●current |
| AHCDES508 | Design sustainable landscapes | ●current |
| AHCDES509 | Assess landscape sites | ●current |
| AHCIRG507 | Audit irrigation systems | ●current |
| AHCIRG508 | Design irrigation system maintenance and monitoring programs | ●current |
| AHCIRG509 | Develop an irrigation and drainage management plan | ●current |
| AHCLPW506 | Develop a management plan for a designated area | ●current |
| AHCLSC504 | Survey and establish site levels | ●current |
| AHCLSC505 | Manage landscape projects | ●current |
| AHCMOM501 | Manage machinery and equipment | ●current |
| AHCMOM502 | Implement a machinery management system | ●current |
| AHCPCM507 | Diagnose plant health problems | ●current |
| AHCPCM510 | Collect and classify plants | ●current |
| AHCPCM511 | Specify plants for landscapes | ●current |
| AHCPCM602 | Develop and implement a plant health management strategy | ●current |
| AHCPGD506 | Manage parks and reserves | ●current |
| AHCPGD507 | Manage plant cultural practices | ●current |
| AHCPGD508 | Plan the restoration of parks and gardens | ●current |
| AHCPGD509 | Develop and implement a streetscape management plan | ●current |
Show the remaining 23 elective units
| Code | Unit | In this product |
|---|---|---|
| AHCPGD510 | Conduct comprehensive inspection of park facilities | ●current |
| AHCPHT511 | Develop a horticultural production plan | ●current |
| AHCPHT512 | Manage a controlled growing environment | ●current |
| AHCPMG508 | Develop a system to monitor and evaluate the pest management plan | ●current |
| AHCSOL406 | Sample soils and interpret results | ●current |
| AHCSOL505 | Monitor and manage soils for production | ●current |
| AHCTRF505 | Plan the establishment of sports turf playing surfaces | ●current |
| AHCWAT503 | Manage water systems | ●current |
| AHCWAT505 | Purchase and sell temporary water for irrigated agriculture and horticulture | ●current |
| AHCWAT506 | Identify carryover water or continuous accounting | ●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 |
| AHCWRK517 | Interpret legislation | ●current |
| AHCWRK518 | Provide specialist advice to clients | ●current |
| AHCWRK519 | Audit site operations | ●current |
| AHCWRK521 | Plan, implement and review a quality assurance program | ●current |
| BSBHRM525 | Manage recruitment and onboarding | ●current |
| BSBINS401 | Analyse and present research information | ●current |
| BSBPMG430 | Undertake project work | ●current |
| TLIL5019 | Implement and monitor transport logistics | ●current |
| TLIR4002 | Source goods/services and evaluate contractors | ●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.
Every AHC training product on the register · Search all training products
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