On August 6, 2021, the Public Service Alliance of Canada (PSAC) announced that they and Customs Immigration Union (CIU) have reached a tentative agreement with the Canada Border Services Agency (CBSA). The deal ends the previously announced strike mandate and “ensures the flow of border traffic will return to normal.”
PSAC’s announcement can be found here:
http://psacunion.ca/cbsa-employees-secure-deal-government-hours-after
The Newsflash announcing the strike can be found here:
https://info.expeditors.com/newsflash/canadian-border-officers-vote-to-strike