When must new enrolments into TDM30307 stop?

New enrolments are not permitted from 6 June 2014 — one year from the date the replacement was included on the National Register (s 14(1)(a)(i) of the National VET Regulator (Compliance Standards for NVR RTOs and Fit and Proper Person Requirements) Instrument 2025 (F2025L00355, in force 1 July 2025)), or from a later date if ASQA has approved otherwise for your organisation.

Is there a deadline for learners already enrolled in TDM30307?

Learners already enrolled have no fixed deadline: they complete the product and are issued their AQF certification, or transfer to the replacement, in a timely manner (ASQA guidance, read live 25 August 2026).

TDM30307 CERTIFICATE III IN TRANSPORT & DISTRIBUTION (MARITIME OPERATIONS…

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.

TDM30307Superseded — equivalentCERTIFICATE III IN TRANSPORT & DISTRIBUTION (MARITIME OPERATIONS - INTEGRATED RATING)
equivalent
MAR30113Superseded — not equivalentCertificate III in Maritime Operations (Integrated Rating)
not equivalent
MAR30116Superseded — equivalentCertificate III in Maritime Operations (Integrated Rating)
equivalent
MAR30218Superseded — not equivalentCertificate III in Maritime Operations (Integrated Rating)
not equivalent
MAR30220CurrentCertificate III in Maritime Operations (Integrated Rating)

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.

TDM30307MAR30113equivalent5 June 2013
The register records this supersession but attaches no note on what changed.

Is TDM30307 on your scope?

This page is the register's record of one product. What it cannot tell you is whether TDM30307 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 TDM30307 is made of

training.gov.au lists 20 units for TDM30307. It does not mark them core or elective: the unit grid records N/A for every one of them. 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.

Units listed 20 listed

Code	Unit	Core or elective	In this product
TDMMB107C	PERFORM ROUTINE REMEDIAL, PREVENTATIVE AND SURVEY DECK MAINTENANCE ON A VESSEL	`N/A`	not current
TDMMB2007B	ASSIST ENGINEER IN THE ROUTINE MAINTENANCE OF MAIN PROPULSION AND ANCILLARY MACHINERY AND SYSTEMS	`N/A`	not current
TDMMC1007C	STEER A VESSEL UNDER THE DIRECTION OF THE MASTER OR OFFICER IN CHARGE OF THE WATCH	`N/A`	not current
TDMMF1007B	PROVIDE ELEMENTARY FIRST AID	`N/A`	not current
TDMMF1107B	SURVIVE AT SEA IN THE EVENT OF VESSEL ABANDONMENT	`N/A`	not current
TDMMF1907B	OPERATE SURVIVAL CRAFT AND OTHER LIFESAVING APPLIANCES	`N/A`	not current
TDMMF2307B	OPERATE EMERGENCY EQUIPMENT AND APPLY EMERGENCY PROCEDURES	`N/A`	not current
TDMMF3507B	CONTRIBUTE TO MAINTAINING A SAFE WATCH	`N/A`	not current
TDMMF5607A	OBSERVE PERSONAL SAFETY AND SOCIAL RESPONSIBILITIES	`N/A`	not current
TDMMF5807A	ADAPT TO BASIC INDUSTRY AND REGULATORY REQUIREMENTS FOR TANKER OPERATIONS	`N/A`	not current
TDMMF5907A	WORK SAFELY IN ENCLOSED SPACES ON A VESSEL	`N/A`	not current
TDMMF6207A	PREVENT, CONTROL AND FIGHT FIRES ON BOARD AN OCEAN-GOING VESSEL	`N/A`	not current
TDMMR3307B	PERFORM RIGGING AND LIFTING OPERATIONS ON BOARD A VESSEL	`N/A`	not current
TDMMR3407B	OPERATE DECK MACHINERY	`N/A`	not current
TDMMR4307B	ASSIST IN MOORING AND ANCHOR HANDLING ACTIVITIES	`N/A`	not current
TDMMR4407B	ASSIST IN COMPLETION OF DECK OPERATIONS AND MAINTENANCE DOCUMENTATION	`N/A`	not current
TDMMR4507B	PROVIDE SUPPORT IN COMPLETING CARGO AND BUNKERING OPERATIONS	`N/A`	not current
TDMMR4607B	ASSIST IN BASIC WELDING, BRAZING, CUTTING AND MACHINING OPERATIONS ON A VESSEL	`N/A`	not current
TDMMR4707B	USE AND CARE FOR HAND AND POWER TOOLS ON A VESSEL	`N/A`	not current
TDMMU407B	ENSURE COMPLIANCE WITH POLLUTION PREVENTION MEASURES	`N/A`	not current

The register publishes this unit grid without a core or elective flag, so this page does not split it into core and elective. "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 TDM training product on the register · Search all training products

Is TDM30307 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.

Also watch that scope — email me when something on it is approaching the date new enrolments stop, or when the register changes what you have to do. Free forever, one click to stop.

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.