(2) The notification as referred to under subsection (1) shall at least contain:
a. The day and the date on which, and the hour at which they will start the strike;
b. The venue of the strike;
c. Their reason for the strike and or their demand;
d. The signatures of the chairperson and secretary of the striking union and/or the signature of each
of the chairpersons and secretaries of the unions participating in the strike, who shall be held
responsible for the strike.