The two sides have not been at the bargaining table since the Trudeau Liberals brought in a back-to-work bill to halt the rotating walkouts.
Royal assent was granted late Monday shortly after senators approved Bill C-89 by a vote of 53-25.
Canadian Union of Postal Workers is “exploring all options to fight the back-to-work legislation.”
Trudeau government has introduced legislation to force an end to rotating strikes by Canada Post employees.
Canada Post proposed the cooling-off period as pressure mounted to resolve the labour dispute ahead of the busy Christmas delivery season.
Four-year offer includes annual 2% wage hikes, plus signing bonuses of up to $1,000 per employee.
Rotating strikes will resume Tuesday at different locations across the country.
Information from Ontario Cannabis Store customers was improperly accessed, including postal codes and names or initials.
From coast to coast, Canadians are frustrated with a lack of supply and long waits, and returning to the black market.
Ontario Cannabis Store hampered by labour action at Canada Post and “unbelievably high demand”.
GTA job action forced delays in shipments of tens of thousands of letters and parcels across the country.
Small firms rely on Canada post to deliver advertising material, cheques.
Rural areas could be deeply affected.
Optimizing triggers for sorting machines improved performance.
eBay is urged Canadian businesses to demand a legislated end to the labour dispute.