Where the register points next
training.gov.au points at nothing after MAR60120: 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 MAR60120 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MAR60120 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 MAR60120 is made of
training.gov.au lists 30 units for MAR60120: 13 core and 17 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 13 listed
| Code | Unit | In this product |
|---|---|---|
| MARB044 | Operate and maintain ship power systems exceeding 1,000 volts | ●current |
| MARD006 | Monitor and control compliance with legislative requirements | ●current |
| MARF039 | Manage safety and security of vessel, crew and passengers | ●current |
| MARF045 | Provide leadership and managerial capability | ●current |
| MARL038 | Apply advanced principles of marine electrotechnology | ●current |
| MARL039 | Apply advanced principles of marine engineering thermodynamics | ●current |
| MARL040 | Apply advanced principles of marine mechanics | ●current |
| MARL041 | Apply advanced principles of trim, stability and stress | ●current |
| MARL047 | Demonstrate advanced knowledge of marine auxiliary boilers | ●current |
| MARL048 | Demonstrate advanced knowledge of marine auxiliary machinery and systems | ●current |
| MARL049 | Demonstrate advanced knowledge of marine control systems and automation | ●current |
| MARL051 | Demonstrate advanced knowledge of marine electrical systems | ●current |
| MARL053 | Demonstrate advanced knowledge of ship operations and maintenance | ●current |
Elective units 17 listed
| Code | Unit | In this product |
|---|---|---|
| MARA011 | Contribute to basic operations of ships in polar waters | ●current |
| MARA014 | Contribute to basic operations of a ship subject to IGF Code | ●current |
| MARA018 | Manage advanced chemical tanker cargo operations | ●current |
| MARA019 | Manage advanced liquefied gas tanker cargo operations | ●current |
| MARA020 | Manage advanced oil tanker cargo operations | ●current |
| MARA021 | Manage advanced operations of a ship subject to IGF Code | ●current |
| MARB037 | Maintain and repair bridge navigation equipment and ship communication systems | ●current |
| MARB040 | Maintain control and safety systems of hotel equipment | ●current |
| MARB049 | Use internal communication systems, operate computers and computer networks on ships | ●current |
| MARC056 | Operate roll-on and roll-off machinery and equipment on board a vessel | ●current |
| MARF032 | Apply medical first aid on board ship | ●current |
| MARF034 | Carry out fast rescue craft operations | ●current |
| MARF038 | Manage provision of medical care on board a vessel | ●current |
| MARF040 | Manage ship security (Ship Security Officer) | ●current |
| MARL050 | Demonstrate advanced knowledge of marine diesel engines and systems | ●current |
| MARL052 | Demonstrate advanced knowledge of marine steam turbines and main boilers | ●current |
| MARN012 | Manage advanced operations of ships in polar waters | ●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 MAR60120 or anything else on it is superseded.
No account, no card. We never ask for anything about your learners. Your address gets this one report — no list, no marketing — and the scope watch only if you tick the box, with one click to stop it.