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.
- TLI40121Superseded — equivalentCertificate IV in Specialist Driving Operations
- =equivalent
- TLI40122CurrentCertificate IV in Specialist Driving Operations
This product is listed on the National Schedule of Training Product Development: under review by Industry Skills Australia (Review of Dangerous Goods Driver Training), expected submission to the Assurance Body 30 October 2026. That is a submission date, not a supersession date: assurance, endorsement and publication follow, so a new version can only reach the register after it.
Source: National Schedule of Training Product Development, training.gov.au (© Commonwealth of Australia), licensed under Creative Commons Attribution 4.0. Excludes the Commonwealth Coat of Arms, trademarks and third-party material. View the Schedule. Schedule read on 25 August 2026 UTC.
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 TLI40121 on your scope?
This page is the register's record of one product. What it cannot tell you is whether TLI40121 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 TLI40121 is made of
training.gov.au lists 42 units for TLI40121: 5 core and 37 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 5 listed
| Code | Unit | In this product |
|---|---|---|
| TLIB0002 | Carry out vehicle inspection | ●current |
| TLIC1051 | Operate commercial vehicle | ●current |
| TLIC3037 | Apply safe heavy vehicle driving behaviours | !not current |
| TLIF2010 | Apply fatigue management strategies | ●current |
| TLIF4095 | Apply work health and safety requirements for driving operations | ●current |
Elective units 37 listed
| Code | Unit | In this product |
|---|---|---|
| DEFVEH001 | Conduct recovery vehicle operations in a field environment | ●current |
| DEFVEH002 | Extract disabled equipment using winching techniques in a field environment | ●current |
| RIICBS312E | Conduct bitumen tanker operations | ●current |
| TLIC0003 | Operate LP gas tanker | ●current |
| TLIC0011 | Conduct heavy vehicle recovery operations | ●current |
| TLIC0022 | Operate chemical and fuel tanker | ●current |
| TLIC3003 | Drive medium rigid vehicle | ●current |
| TLIC3004 | Drive heavy rigid vehicle | ●current |
| TLIC3005 | Drive heavy combination vehicle | ●current |
| TLIC4006 | Drive multi-combination vehicle | ●current |
| TLIE0009 | Carry out basic workplace calculations | ●current |
| TLIE4025 | Prepare and process transport documentation for dangerous goods | ●current |
| TLIF0005 | Apply a fatigue risk management system | ●current |
| TLIF0006 | Administer a fatigue risk management system | ●current |
| TLIF0009 | Ensure the safety of transport activities (Chain of Responsibility) | ●current |
| TLIF0012 | Implement and coordinate accident-emergency procedures | ●current |
| TLIF0014 | Monitor the safety of transport activities (Chain of Responsibility) | !not current |
| TLIF2018 | Operate firefighting equipment | ●current |
| TLIF3091 | Apply awareness of dangerous goods and hazardous materials requirements | ●current |
| TLIF3096 | Carry out emergency response to a dangerous goods incident | ●current |
| TLIF4065 | Ensure compliance with Australian Dangerous Goods Code | ●current |
| TLIF4066 | Implement and supervise transport regulations compliance systems | ●current |
| TLIH0005 | Interpret road maps and navigate pre-determined routes | ●current |
| TLIH0006 | Plan and navigate routes | ●current |
| TLIL0005 | Assess and confirm customer transport requirements | ●current |
| TLILIC0001 | Licence to transport dangerous goods by road | ●current |
| TLILIC0024 | Licence to operate a vehicle loading crane (capacity 10 metre tonnes and above) | ●current |
| TLILIC2015 | Licence to drive a medium rigid vehicle | ●current |
| TLILIC2016 | Licence to drive a heavy rigid vehicle | ●current |
| TLILIC3017 | Licence to drive a heavy combination vehicle | ●current |
Show the remaining 7 elective units
| Code | Unit | In this product |
|---|---|---|
| TLILIC3018 | Licence to drive a multi-combination vehicle | ●current |
| TLIU1009 | Monitor plant and equipment in an environmentally sustainable manner | ●current |
| TLIX0022 | Decommission fuel storage and dispensing systems | ●current |
| TLIX0024 | Install, modify and commission fuel storage and dispensing systems | ●current |
| TLIX0025 | Maintain fuel storage and dispensing systems | ●current |
| TLIX0026 | Work in compliance with fuel storage and dispensing site requirements | ●current |
| TLIX0027 | Work safely at a fuel storage and dispensing site | ●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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