This message is displayed because client-side scripting is turned off or not supported in the browser you are currently using.
Please turn on client-side scripting or install a browser that supports client-side scripting.

Ontario Government | Ministry of Labour | Site Map | Accessibility | text resize: A A A

Home | About Us | OWT Library | Forms | Practice Directions | Decision Search | Contact Us | Français

Established in 1985, the Workplace Safety and Insurance Appeals Tribunal (WSIAT) is the final level of appeal to which workers and employers may bring disputes concerning workplace safety and insurance matters in Ontario. WSIAT has always been separate from and independent of the Workplace Safety and Insurance Board.



Appeal Process

For Representatives

Finding a Representative

Documents & Publications

Legal/Medical Resources

Popular Topics

Links to Other Agencies


Expanded List of Occupations, Section 14, PTSD Presumption for First Responders

June 13, 2018

2017 WSIAT Annual Report Now Available

May 9, 2018

Two Datasets Now Available for Download

March 23, 2018

Appeals of Decisions Reducing NEL Awards due to a Pre-Existing Condition

February 8, 2018

Mental Stress Appeals at the WSIAT

January 18, 2018

# Announcements Archive

Highlights of Noteworthy Decisions

Decision No. 704 17 R

Purpose of the phrase "subject to statutory review" in the disposition of appeals regarding LOE benefits.

Decision No. 483 18 I

Whether a judicial review of a different Tribunal decision was determinative of the constitutional issue on appeal.

Decision No. 3343 16

Whether there was a right to sue a Schedule 1 employer regarding acts of omission by its workers.

Decision No. 569 18

Whether severance pay received by a worker should be deducted from the worker's LOE benefits.

Decision No. 109 18 I

Consideration of the paralegal licensing exemption for a volunteer representative of a trade union.

Decision No. 810 18

Breach of re-employment obligations in the construction industry, and entitlement to payments for up to one year.

Decision No. 1727 18

Consideration of entitlement to survivor benefits under the pre-1985 Act.

Decision No. 812 18

Adequacy of a work transition program.

Decision No. 1759 18

Whether a mental stress claim should be referred back to the Board pursuant to amendments to the WSIA.

Decision No. 371 17

Whether a mental stress claim was pending at the Tribunal, so as to be referred back to the Board in accordance with amendments to the WSIA.

View more recent noteworthy decisions...


 RSS Receive WSIAT news using RSS.

[Back to Top]