It's over sixty years on the big transmission pipelines and a hundred years on more local systems.
On May 17th, 2012. See this statement in context.
On May 17th, 2012. See this statement in context.
May 17th, 2012 / 9:55 a.m.
President and Chief Executive Officer, Canadian Energy Pipeline Association
It's over sixty years on the big transmission pipelines and a hundred years on more local systems.
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