Communicating with the WSIAT and Other Parties

Delivery and Filing of Documents

The WSIAT has requirements about how to submit information for an appeal or application. You must write your name and your WSIAT number on all correspondence to ensure the information is added to the correct case. Anything you submit must first be sent to the other participating parties, or their representatives, before it is sent to us. Exceptions are Notices of Appeal, Readiness Forms, and Response Forms which need only be sent to us.

If you are unsure how to send information to us and the other parties to the appeal, please read the Practice Direction: Delivery and Filing of Documents or Contact Us.

Calculation of Time

There are due dates for information and actions during the appeal process which may affect your appeal. To ensure you meet our deadlines, please read the Practice Direction: Calculation of Time or Contact Us.