(a) at the time of lodging the legislative instrument for registration; or
(b) at a later time before a copy of the legislative instrument is
delivered to each House of the Parliament to be laid before it;
the Department must also arrange for the delivery to that House, to be laid before it, with the copy of that legislative instrument, a copy of that explanatory statement.
(a) a copy of the explanatory statement; and
(b) a written statement why the explanatory statement was not provided to
the Department in time to be delivered to the House with the
legislative instrument.