I don't wish to get into specifics - and I certainly don't want to cast aspersions, as the regs are difficult to interpret at the best of times (well, you may be able to interpret them, but there's no guarantee there's not another sub-reg, part, paragraph or clause lurking somewhere that completely contradicts what you've just read!) - but a couple of examples provided here are on the money. It's reassuring to see them interpreted as we have.
Indeed, our correspondence with CASA also aligns with these views (it's just the way it was worded left a little bit of ambiguity).
Thanks to those who have responded. Our only aim with this exercise has been to seek clarity so that we can all abide by the regs and continue to fly safely.