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.
- MAR20313Superseded — equivalentCertificate II in Maritime Operations (Coxswain Grade 1 Near Coastal)
- =equivalent
- MAR20318Superseded — equivalentCertificate II in Maritime Operations (Coxswain Grade 1 Near Coastal)
- =equivalent
- MAR20321Superseded — equivalentCertificate II in Maritime Operations (Coxswain Grade 1 Near Coastal)
- =equivalent
- MAR20324CurrentCertificate II in Maritime Operations (Coxswain Grade 1 Near Coastal)
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.
MAR20113MAR20313=equivalent6 October 2013
MAR20113 supersedes and is equivalent to TDM20307 - CERTIFICATE II IN TRANSPORT & DISTRIBUTION (COASTAL MARITIME OPERATIONS - COXSWAIN)
MAR20313MAR20318=equivalent8 July 2018
This qualification supersedes and is equivalent to MAR20313 Certificate II in Maritime Operations (Coxswain Grade 1 Near Coastal).
Is MAR20313 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MAR20313 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 MAR20313 is made of
training.gov.au lists 12 units for MAR20313: 12 core and 0 elective. The register does not publish a completion rule in units for this product, so we do not state one. What it takes to complete the product is in the packaging rules on training.gov.au.
Core units 12 listed
| Code | Unit | In this product |
|---|---|---|
| MARB002 | Perform basic servicing and maintenance of main propulsion unit and auxiliary systems | !not current |
| MARC005 | Operate inboard and outboard motors | !not current |
| MARC006 | Operate main propulsion unit and auxiliary systems | !not current |
| MARF001 | Apply basic survival skills in the event of vessel abandonment | !not current |
| MARF002 | Follow procedures to minimise and fight fires on board a vessel | !not current |
| MARF004 | Meet work health and safety requirements | !not current |
| MARF005 | Survive at sea using survival craft | !not current |
| MARH001 | Plan and navigate a passage for a vessel up to 12 metres | !not current |
| MARI001 | Comply with regulations to ensure safe operation of a vessel up to 12 metres | !not current |
| MARJ001 | Follow environmental work practices | !not current |
| MARK001 | Handle a vessel up to 12 metres | !not current |
| MARN002 | Apply seamanship skills aboard a vessel up to 12 metres | !not 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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