1. National Energy Board of Canada: ‘Focus on safety and environment - A comparative analysis of pipeline performance, 2000-2009’, Calgary, AB, Canada; 2011.
2. Alberta Energy Regulator: ‘Pipeline performance in Alberta, 1990-2012’, Report 2013-B, Calgary, AB, Canada; 2013.
3. National Transportation Safety Board: ‘Enbridge Incorporated-hazardous liquid pipeline rupture and release, Marshall, Michigan, July 25, 2010’, Accident Report, NTSB/PAR-12/01, Washington D.C., USA; 2012.
4. Energy Resources Conservation Board of Canada: ‘Plains Midstream Canada ULC, NPS 20 rainbow pipeline failure, April 28, 2011’, ERCB Investigation Report, Calgary, AB, Canada; 2013.
5. National Academy of Sciences: ‘Effects of diluted bitumen on crude oil transmission pipelines’, Transportation Research Board (TRB) Special Report 311, Washington D.C., USA; 2013.