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Grievance arbitration

Grievance arbitration is the process for finally settling disputes over the interpretation, application or alleged violation of a collective agreement without a stoppage of work. Ontario, British Columbia and the federal Canada Labour Code each require collective agreements to provide for final settlement; Ontario requires arbitration, while the other two allow another method.

A grievance is a complaint under a collective agreement. If the grievance procedure does not resolve it, the dispute goes to final settlement under the agreement, by arbitration or, where the statute allows, another method. A buyer of a unionized business meets the term when asking which grievances are open and whether the buyer is bound by the agreement.

What the statutes say

  • Ontario: section 48(1) of the Labour Relations Act, 1995 requires final and binding settlement by arbitration, without stoppage of work. If an agreement lacks that provision, section 48(2) deems one in.
  • British Columbia: section 84(2) of the Labour Relations Code requires final and conclusive settlement without stoppage of work, by arbitration or another method the parties agree to. Section 84(3) deems a provision in if one is missing.
  • Federal: section 57(1) of the Canada Labour Code requires final settlement without stoppage of work, by arbitration or otherwise. If an agreement lacks one, section 57(2) sends the difference to an arbitrator.

When a buyer is bound

In Ontario, section 69(2) says a purchaser of a business sold by an employer bound by a collective agreement is, until the Board otherwise declares, bound by it. Ask for a list of open grievances, notices to arbitrate and recent awards. This entry covers Ontario, British Columbia and federal law only. See whether a union follows the business and successor rights.

Sources

This definition is checked against primary sources. Links were last confirmed on the dates shown.

  1. 01
    Government of OntarioGovernment
    Labour Relations Act, 1995, S.O. 1995, c. 1, Sched. A
    ontario.ca·Checked Oct 20, 2026
  2. 02
    Government of British ColumbiaGovernment
    Labour Relations Code, R.S.B.C. 1996, c. 244
    bclaws.gov.bc.ca·Checked Oct 20, 2026
  3. 03
    Government of Canada (Department of Justice)Government
    Canada Labour Code, R.S.C. 1985, c. L-2
    laws-lois.justice.gc.ca·Checked Oct 20, 2026

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