18.—(1) For paragraph (2) of Article 12 of the Employment Relations (Northern Ireland) Order 1999 (NI 9) (duty of employers to permit workers to be accompanied at disciplinary and grievance hearings) substitute—
“(2A) Where this Article applies, the employer must permit the worker to be accompanied at the hearing by one companion who—
(a)is chosen by the worker; and
(b)is within paragraph (3).
(2B) The employer must permit the worker's companion to—
(a)address the hearing in order to do any or all of the following—
(i)put the worker's case;
(ii)sum up that case;
(iii)respond on the worker's behalf to any view expressed at the hearing;
(b)confer with the worker during the hearing.
(2C) Paragraph (2B) does not require the employer to permit the worker's companion to—
(a)answer questions on behalf of the worker;
(b)address the hearing if the worker indicates at it that he does not wish his companion to do so; or
(c)use the powers conferred by that paragraph in a way that prevents the employer from explaining his case or prevents any other person at the hearing from making his contribution to it.” .
(2) In Article 13(1) of that Order (complaint to industrial tribunal), for “12(2)” substitute “ 12(2A), (2B) ”.
(3) In Article 14 of that Order (right not to be subjected to a detriment or dismissal)—
(a)in paragraphs (1)(a) and (3)(a) for “12(2)” substitute “ 12(2A), (2B) ”; and
(b)after paragraph (6) add—
“(7) References in this Article to a worker having accompanied or sought to accompany another worker include references to his having exercised or sought to exercise any of the powers conferred by Article 12(2A) or (2B).” .