Failure to comply with rules etc.
7.—(1) An irregularity resulting from a failure to comply with any requirement in these Rules, a practice direction or a direction, does not of itself render void the proceedings or any step taken in the proceedings.
(2) If a party has failed to comply with a requirement in these Rules, a practice direction or a direction, the Tribunal may take such action as it considers just, which may include—
(a)waiving the requirement;
(b)requiring the failure to be remedied;
(c)exercising its power under rule 8 (striking out a party’s case); or
(d)exercising its power under paragraph (3).
(3) The Tribunal may refer to the Upper Tribunal, and ask the Upper Tribunal to exercise its power under section 25 of the 2007 Act in relation to, any failure by a person to comply with a requirement imposed by the Tribunal—
(a)to attend at any place for the purpose of giving evidence;
(b)otherwise to make themselves available to give evidence;
(c)to swear an oath in connection with the giving of evidence;
(d)to give evidence as a witness;
(e)to produce a document; or
(f)to facilitate the inspection of a document or any other thing (including any premises).