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


NEW Hearings by video conference at the WSIAT

February 21, 2019

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

# Announcements Archive

Highlights of Noteworthy Decisions

Decision No. 1900 18

Entitlement to LOE benefits where a worker was not working prior to a deterioration after the final review.

Decision No. 2356 18

Calculation of LOE benefits for a worker who moved out of Ontario.

Decision No. 3235 17

Whether a claim for recurrence of mental stress should be referred back to the Board.

Decision No. 2948 18

Consideration of entitlement to full LOE benefits if an SO has been identified but the worker is co-operating to find a more appropriate SO.

Decision No. 862 18

Whether a worker had entitlement for asbestosis, considering Schedule 4 and Board policy.

Decision No. 2029 18

Whether a worker was entitled to a NEL assessment for pleural plaques.

Decision No. 2444 18

Application of the presumption for a firefighter with cancer.

Decision No. 2506 18

Whether a worker who arrived at work early was in the course of employment.

Decision No. 2718 18

Whether and individual was a learner and, thus, a worker within the WSIA.

Decision No. 2809 18

SIEF relief in the case of a worker exposed to vibratory hazards.

View more recent noteworthy decisions...


 RSS Receive WSIAT news using RSS.

[Back to Top]