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.
MSS402021AMSS402021=equivalent21 June 2016
Supersedes and is equivalent to MSS402021A Apply Just in Time procedures
MSS402021MSS402023=equivalent15 December 2022
The register records this supersession but attaches no note on what changed.
Is MSS402021 on your scope?
This page is the register's record of one product. What it cannot tell you is whether MSS402021 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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.
Where MSS402021 is used
training.gov.au lists MSS402021 inside 30 training products, 11 of them current. Every one of them is below, with the register's own core or elective flag for MSS402021 in that product.
Current products 11 listed
| Code | Training product | Type | MSS402021 is |
|---|---|---|---|
| DEF30220 | Certificate III in Explosive Ordnance Manufacture | Qualification | ◇elective |
| FBP30822 | Certificate III in Pharmaceutical Manufacturing | Qualification | ◇elective |
| MSM20116 | Certificate II in Process Manufacturing | Qualification | ◇elective |
| MSM30116 | Certificate III in Process Manufacturing | Qualification | ◇elective |
| MSM30418 | Certificate III in Fenestration | Qualification | ◇elective |
| MSM40116 | Certificate IV in Process Manufacturing | Qualification | ◇elective |
| PMB20121 | Certificate II in Polymer Processing | Qualification | ◇elective |
| UEE30920 | Certificate III in Electronics and Communications | Qualification | ◇elective |
| UEE40720 | Certificate IV in Electronics and Communications | Qualification | ◇elective |
| UEE50520 | Diploma of Electronics and Communications Engineering | Qualification | ◇elective |
| UEE60220 | Advanced Diploma of Electronics and Communications Engineering | Qualification | ◇elective |
Products no longer current 19 listed
The register still records MSS402021 inside these, but it no longer recommends them as current. They are here because a scope history or an old enrolment can still point at them.
| Code | Training product | Type | MSS402021 is |
|---|---|---|---|
| FBP20117 | Certificate II in Food Processing | Qualification | ◇elective |
| FBP20317 | Certificate II in Food Processing (Sales) | Qualification | ◇elective |
| FBP30117 | Certificate III in Food Processing | Qualification | ◇elective |
| FBP30217 | Certificate III in Plant Baking | Qualification | ◇elective |
| FBP30617 | Certificate III in Food Processing (Sales) | Qualification | ◇elective |
| FBP30818 | Certificate III in Pharmaceutical Manufacturing | Qualification | ◇elective |
| FBP30821 | Certificate III in Pharmaceutical Manufacturing | Qualification | ◇elective |
| MSF20113 | Certificate II in Furnishing | Qualification | ◇elective |
| MSF30313 | Certificate III in Timber and Composites Machining | Qualification | ◇elective |
| MSF30613 | Certificate III in Soft Furnishing | Qualification | ◇elective |
Show the remaining 9 products no longer current
| Code | Training product | Type | MSS402021 is |
|---|---|---|---|
| MSF31113 | Certificate III in Cabinet Making | Qualification | ◇elective |
| MSM21115 | Certificate II in Recreational Vehicle Manufacturing | Qualification | ◇elective |
| MSM31115 | Certificate III in Recreational Vehicle Manufacturing | Qualification | ◇elective |
| MSM41015 | Certificate IV in Recreational Vehicles | Qualification | ◇elective |
| MSS20316 | Certificate II in Competitive Systems and Practices | Qualification | ◇elective |
| MSS30316 | Certificate III in Competitive Systems and Practices | Qualification | ◇elective |
| PMB20116 | Certificate II in Polymer Processing | Qualification | ◇elective |
| PMB30116 | Certificate III in Polymer Processing | Qualification | ◇elective |
| PMB40116 | Certificate IV in Polymer Technology | Qualification | ◇elective |
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 MSS training product on the register · Search all training products
Is MSS402021 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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