This Agreement and its provisions unless otherwise stated shall be effective from July 1, 2018 and shall remain in full force and effect until June 30, 2022 and thereafter until a revised Collective Agreement is executed or until a renewal or revision of the Agreement or new Collective Agreement has been concluded.
Either party wishing to amend this Agreement shall notify the other party to this effect; such notice to be given by Registered Mail or courier during the month of April of the year in which such amendment is desired. The Division shall provide its counterproposal within thirty (30) days after receiving the Association's proposed amendment unless this date is extended by mutual agreement.