At the time of the establishment of the transcontinental railway, there was ceding of property to the Government of Canada of coal blocks in British Columbia. They're referred to as the Dominion Coal Blocks. That is an asset of the Government of Canada that was not developed by the governments over time as active coal properties, but at different time periods, depending on commodity prices, they would have a value to the private sector. A government could decide to continue to hold that. The government could decide, for different policy reasons, to divest it to a province, to indigenous people, or to the private sector. It's of that type.
On March 1st, 2018. See this statement in context.