10JQKA: Sure. But the web entry only says what they are meant to do.
Even the claimed workplan is currently under review not stated in the CASA Plan as legally mandated.
By CASA's own structural chart they don't exist,
They have not complied with the law in detailing their plan and priorities, and
They have not fulfilled any legal function entrusted to them.
So in practice they are non-existent.
If they do exist, CASA needs to put them on the chart, nominate who runs them and who they report to, if for no other reason than to demonstrate they are an independent unit, also as required by law.