6(1)Any dispute as to whether an offer under sub-paragraph (1) of paragraph 3 above complies with sub-paragraph (2) of that paragraph shall be referred to and determined by an industrial tribunal.
(2)An industrial tribunal shall not consider a complaint referred to it under sub-paragraph (1) above unless the complaint is presented to the tribunal before the end of the period of three months beginning with the date of the offer or, where the tribunal is satisfied that it was not reasonably practicable for that to be done, within such further period as the tribunal considers reasonable.
(3)Subject to sub-paragraph (4) below, there shall be no appeal from the decision of an industrial tribunal under this paragraph.
(4)An appeal to the Employment Appeal Tribunal may be made only on a point of law arising from a decision of, or in proceedings before, an industrial tribunal under this paragraph.