Where the register points next
Each step below is one supersession training.gov.au publishes between two products. The label on the rail is the equivalence the register declares for that step — not our reading of it.
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 AHC21621 on your scope?
This page is the register's record of one product. What it cannot tell you is whether AHC21621 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 AHC21621 is made of
training.gov.au lists 47 units for AHC21621: 8 core and 39 elective. The register does not publish a completion rule in units for this product, so we do not state one. How many of the electives are required is in the packaging rules on training.gov.au.
Core units 8 listed
| Code | Unit | In this product |
|---|---|---|
| AHCLSC206 | Assist with landscape construction work | ●current |
| AHCLSC207 | Construct low-profile timber or modular retaining walls | ●current |
| AHCLSC208 | Install aggregate paths | ●current |
| AHCLSC209 | Lay paving | ●current |
| AHCMOM203 | Operate basic machinery and equipment | ●current |
| AHCPCM204 | Recognise plants | ●current |
| AHCPGD207 | Plant trees and shrubs | ●current |
| AHCWHS201 | Participate in work health and safety processes | !not current |
Elective units 39 listed
| Code | Unit | In this product |
|---|---|---|
| AHCARB211 | Apply treatments to trees | ●current |
| AHCCHM201 | Apply chemicals under supervision | ●current |
| AHCINF203 | Maintain properties and structures | !not current |
| AHCINF204 | Fabricate and repair metal or plastic structures | !not current |
| AHCIRG219 | Assist with low volume irrigation operations | ●current |
| AHCIRG221 | Assist with pressurised irrigation operations | ●current |
| AHCLSC210 | Install tree protection devices | ●current |
| AHCLSC311 | Set out site for construction works | ●current |
| AHCMOM202 | Operate tractors | ●current |
| AHCMOM204 | Undertake operational maintenance of machinery | ●current |
| AHCMOM205 | Operate vehicles | ●current |
| AHCPGD208 | Prepare and maintain plant displays | ●current |
| AHCPGD209 | Prune shrubs and small trees | ●current |
| AHCPGD210 | Transplant shrubs and small trees | ●current |
| AHCPMG201 | Treat weeds | ●current |
| AHCPMG202 | Treat plant pests, diseases and disorders | ●current |
| AHCSOL203 | Assist with soil or growing media sampling and testing | ●current |
| AHCTRF205 | Assist in the preparation of turf surfaces for play | ●current |
| AHCTRF206 | Assist with turf construction | ●current |
| AHCTRF207 | Renovate grassed areas | ●current |
| AHCTRF208 | Support turf establishment | ●current |
| AHCWRK204 | Work effectively in the industry | !not current |
| AHCWRK205 | Participate in workplace communications | !not current |
| AHCWRK206 | Observe enterprise quality assurance procedures | !not current |
| AHCWRK208 | Provide information on products and services | !not current |
| AHCWRK209 | Participate in environmentally sustainable work practices | !not current |
| CPCCBL2002 | Use bricklaying and blocklaying tools and equipment | ●current |
| CPCCCA2002 | Use carpentry tools and equipment | ●current |
| CPCCCO2013 | Carry out concreting to simple forms | ●current |
| CPCCOM2001 | Read and interpret plans and specifications | ●current |
Show the remaining 9 elective units
| Code | Unit | In this product |
|---|---|---|
| CPCCST2001 | Prepare for stonemasonry construction process | ●current |
| CPCCWHS2001 | Apply WHS requirements, policies and procedures in the construction industry | ●current |
| MEM11011 | Undertake manual handling | ●current |
| MEM13015 | Work safely and effectively in manufacturing and engineering | ●current |
| MEM16006 | Organise and communicate information | ●current |
| MEM18001 | Use hand tools | ●current |
| MEM18002 | Use power tools/hand held operations | ●current |
| NWPNET019 | Prepare and restore worksite | ●current |
| TLID0020 | Shift materials safely using manual handling methods | ●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
Is AHC21621 still on your scope? Type your RTO code and get the free breakdown — every superseded product on your live scope, and whether the register flags each replacement equivalent.
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