Despite the repeal of the old regulations, the following provisions continue to apply, after commencement, in relation to an old inquiry that was completed before commencement as if the repeal had not happened:
(a) regulations 61 and 64 of the old regulations;
(b) regulation 78 of the old regulations to the extent that regulation relates to the application of regulations 61 and 64 of those regulations to, and in relation to, an Inquiry Officer or an inquiry assistant.