Collective Agreement
July 1, 2007 - June 30, 2010
ARTICLE 4: DURATION
4.1 This Collective Agreement comes into effect on the date of ratification and expires on 30 June, 2010.
4.2 Either party may, within the period of 120 calendar days and 60 calendar days prior to the expiry of this Agreement, give notice in writing to the other party of its desire to bargain with a view to renewal or revision of this Collective Agreement.
4.3 This Collective Agreement shall remain in full force and effect until such time as
agreement has been reached with respect to renewal or revision or until such time as a legal strike or lock-out occurs.