Carriers should be advised that the tentative dates for the Quebec thaw period have been released.
Zone 1
Monday 14 March (00 h 01) to Friday, May 13 (11:59)
Zone 2
Monday, March 21 (00 h 01), on Friday, 20 May (23:59)
Zone 3
On Monday, March 28 (00 h 01)-Friday 27 May (23:59)
Carriers should note that these dates are subject to change.
