TransCanada Pipelines Limited has also submitted its application to the NEB for approval of its abandonment costs estimates. TCPL has over 14,000 km of pipelines in Canada (not including the Keystone), more than half of which run through agricultural land. Of the almost 8,000 km of pipe through agricultural lands, TCPL proposes to remove 1.7% on abandonment. The rest of the pipe will be left in the ground with no continuing protection going forward.
Read TransCanada's application at: TransCanada Preliminary Abandonment Costs Estimates.