A new version of the National UAV SFOC application form now appears to be available directly from the Transport Canada website, to date it had not be listed officially.
The format appears to have changed slightly from the previous versions available from the regional offices.
The PDF can be found here: http://wwwapps.tc.gc.ca/wwwdocs/Forms/26-0835_1706-01_E.pdf
The details of the application process, including the link to the form can be found at:
NOTE: It still appears to include the incorrect email for Pacific Region, the correct address is: firstname.lastname@example.org