This is the official reponse from the Senate inquiry into the delay in publishing its report into CASA:
The committee has not yet tabled its report into the administration of
CASA. The committee has not set a new date for its tabling, but it is
still possible that the report may be tabled during this sitting
fortnight. The committee is currently finalising a number of reports and
my understanding is that the delays in tabling a number of these relate
to the committee's workload and the need for it to actively consider
each of the draft reports before it.
I will forward your concerns about the committee's inability to meet the
original tabling date to the committee.
Sounds a bit like the CASA regulatory reform program...........