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  • d18osstf
    • Jun 25, 2019
    • 1 min read

Summer Hours


The OSSTF District 18 office will be closed for the months of July and August. Executive Time Release Officers will be monitoring their email intermittently should you need to contact them for urgent matters. If you need to speak to someone for immediate assistance, please call Provincial office at 1-800-267-7867.


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