Where the register points next
training.gov.au points at nothing after CPCCBC4020: 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.
CPCCBC4020ACPCCBC4020=equivalent26 November 2020
Supersedes and is equivalent to CPCCBC4020A Build thermally efficient and sustainable structures
Is CPCCBC4020 on your scope?
This page is the register's record of one product. What it cannot tell you is whether CPCCBC4020 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Enter your RTO number and we read every product on your live scope against training.gov.au and tell you which ones are superseded and which replacements the register flags not equivalent.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 CPCCBC4020 is used
training.gov.au lists CPCCBC4020 inside 2 training products, 2 of them current. Every one of them is below, with the register's own core or elective flag for CPCCBC4020 in that product.
Current products 2 listed
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 CPC training product on the register · Search all training products
Deliver this? We read the register nightly — get the free breakdown of your whole scope, and hear the day CPCCBC4020 or anything else on it is superseded.
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