The Minister may determine, by legislative instrument, that:
(a) a specified person, or a person included in a specified class of persons, must not be required to provide under section 257A:
(i) any personal identifiers; or
(ii) one or more specified kinds of personal identifiers; or
(b) a specified person, or a person included in a specified class of persons, must not be required in specified circumstances to provide under section 257A:
(i) any personal identifiers; or
(ii) one or more specified kinds of personal identifiers.