In my opinion going from G4Techtv to G4 Canada is a rebranding and should have been approved by the CRTC ... especially if they are a class A specialty channel. Even in their license renewal and recent CTRC filings they are still identified as G4Techtv.
I see the CRTC has recently questioned them about their content (ie The Office).
https://services.crtc.gc.ca/pub/DocWebBroker/OpenDocument.aspx?AppNo=201012591
Also, check out Roger's request proposed COLs for G4Techtv
1 News
2 (a) Analysis and interpretation
2 (b) Long-form documentary
3 Reporting and Actualities
4 Religion
5 (a) Formal Education
5 (b) Informal education/Recreation and leisure
6 (a) Professional Sports
6 (b) Amateur sports
7 Drama and Comedy
7 (a) On-going dramatic series
7 (b) sitcoms
7 (c) Specials, mini-series
7 (d) Theatrical feature films
7 (e) Animated feature films on television
7 (f) Comedy sketches
7 (g) other drama
8 (a) Music and dance other than music video programs or clips
8 (b) Music video clips
8 (c) Music video programs
9 Variety
10 Game shows
11 General entertainment and human interest
12 Interstitials
13 Public service announcements
14 Infomercials, promotional
15 Filler