This Act does not limit or otherwise affect—
(a) the making of an order or decision by a court or tribunal that requires the disclosure of information in the course of, or in relation to, a proceeding;
(b) any rule of law restricting the permitted use and disclosure of information referred to in paragraph (a);
(c) the making of an order or decision by a court or tribunal regarding the admission into evidence of information;
(d) the making of an order or decision by a court or tribunal that—
(i) conceals the identity of a person by restricting the way the person is referred to in open court;
(ii) restricts the way an event or thing may be referred to in open court;
(iii) prohibits or restricts access to a court or tribunal file.