1. Reasons for Decision: NOVA Gas Transmission Ltd;Reasons for Decision: NOVA Gas Transmission Ltd. GH-2-2010 online
2. Caribou Habitat Offsets: A Regulatory Perspective from the National Energy Board" and Jennifer Barker;Marcus Eyre;both online: Alberta Association for Conservation Offsets <
3. 3(a) and (b) for distinction between license fees and regulatory charges, and again at 30.10(a) and 30.6 for distinction from taxation;Peter Hogg;Constitutional Law of Canada,2005