Perhaps you could give us some legal reasoning on why this means TransMountain may be dead? All I’m seeing from the articles you have linked is speculation by journalists, and none of them appear to go as far as you do with their interpretation of the decision. Please enlighten us
Two disclaimers:
1) I believe in individual freedom and hold selective libertarian view that individual freedom is the hallmark of a free society. Therefore, I was not pleased with the unanimous SCC Comeau ruling on importation of beer from Quebec to New Brunswick, notwithstanding s. 121 of Constitution Act 1867 that protects free transport of products from one province to another. But I accept that I do not possess the jurisprudence insight the nine SCC justices have, nor can I read their mind.
2) Other than speaking to federal and provincial jurisdiction over interprovincial works as provided for in ss. 91 and 92 and to Aboriginal rights as provided for in s. 35 of Constitution Act 1867, I have taken no explicit public position, one way or the other, on Trans Mountàin Expansion (TMX) project. I still do not have a public position, other than trying to add light, rather than heat, on procedural distinction related to law-making (parliament) and policy-making (government), BC government's concerns over potential impacts of TMX on its s. 92 jurisdiction (which includes forestry, mining, the environment, health, public security, taxation, education, among others) and Indigenous group's concerns over potential impacts on s. 35 Aboriginal rights. For any inter provincial project to be constructed, the project requires two levels of approvals -- overall project approval at federal level upon the conclusion of rigorous federal environmental assessment and adequate Aboriginal consultation and, at provincial level, a host of permits and authorizations to allow impacts on their s. 92 jurisdiction.
With respect to the SCC beer ruling, it appears to foreclose Premier Notely's threat of restricting oil supply to BC because that would be a punitive measure against BC. The ruling appears to be pursuant to s. 92A(2) which prohibits punitive trade measure by one province against another. Therefore, I think BC will immediately challenge Alberta's punitive legislative measure in a court of law, effectively killing TMX project because the legal wrangling would take a long time to untangle and will undoubtedly go much beyond Kinder Morgan's self imposed deadline of May 31.
Also, the beer ruling is about provincial jurisdiction over transportation of products from one province to another. BC government has declared that they will submit a reference question to BC Court of Appeals, the highest court in BC, over BC's jurisdiction over BC's right in restricting flow of bitumen from Alberta to BC by the end of this month. That's another legal wrench in the viability of TMX project that will not likely be untangled by May 31.
Based on the above, it looks increasingly unlikely that there will be Kinder Morgan investors' confidence for much longer to keep the project alive.
Comments welcome. I have no horse in this race. I will take no personal offence, as long as dialogue remains respectful and free of insults and invectives.
Edits (Correction/clarification):
SS. 91 and 92 of Constitution Act 1867.
S. 35 of Constitution Act 1982.