If the location is under Additional Information
You can work in any location across Canada. You don’t need to apply to change your work permit. If you have a co-op work permit, your work must be required to complete your study program.
If the location is under Conditions or Remarks/Observations
You must work at the location on your permit. You must apply to change the conditions of your work permit if you want to work in a different location. To do this, you’ll need to apply for a new work permit from within Canada. Select “Inside Canada” to find out how you can apply for your new permit. Include a letter explaining why you need the condition removed from your work permit with your application.
www.cic.gc.ca/english/helpcentre/answer.asp?qnum=1414&top=15
