MONTREAL -- Operations at the Port of Montreal are expected to resume gradually beginning Saturday after the Senate passed legislation forcing striking workers back on the job.

The House of Commons approved the bill Thursday, and it was debated and approved by the Senate late Friday.

The Maritime Employers Association issued a statement saying activities at the port would gradually ramp up.

The port authority says resuming operations and reestablishing the normal flow of goods will take several days and clients waiting to import or export goods should expect delays.

Michel Murray of the Canadian Union of Public Employees has called the federal back-to-work legislation an attack on the workers' constitutional right to strike.

He told reporters at a May Day protest in Montreal the union would take legal action and file complaints with the International Labour Organization.

-- This report by The Canadian Press was first published May 1, 2021.