3.—(1) The overriding objective of these regulations and the rules in Schedules 1, 2, 3, 4 and 5 is to enable tribunals and chairmen to deal with cases justly.
(2) Dealing with a case justly includes, so far as practicable: —
(a)ensuring that the parties are on an equal footing;
(b)dealing with the case in ways which are proportionate to the complexity or importance of the issues;
(c)ensuring that it is dealt with expeditiously and fairly; and
(d)saving expense.
(3) A tribunal or chairman shall seek to give effect to the overriding objective when it or he: —
(a)exercises any power given to it or him by these regulations or the rules in Schedules 1, 2, 3, 4 and 5; or
(b)interprets these regulations or any rule in Schedules 1, 2, 3, 4 and 5.
(4) The parties shall assist the tribunal or the chairman to further the overriding objective.