Canada Industrial Relations Board Regulations, 2012

29 (1) The Board may cancel, adjourn or postpone a hearing.

(2) If a proceeding has been adjourned without the fixing of a day for a further hearing, the Board shall give notice to the parties upon expiry of six months from the date of adjournment, that the proceedings will be deemed to be withdrawn at the expiry of 15 days after receipt of the notice.

(3) A party may request that a proceeding be resumed by providing written reasons to the Board for the request within 15 days after receipt of the notice.