More stringent regulations for transporting diluted bitumen, also known as “tar sands crude oil,” than those already existing for transportation of conventional crude oil; detailed industry reporting and the specific composition of diluted bitumen; spill response plans and training; independent review and public comment of facility spill response plans; increased inspections, and rigorous pre-operation review of written integrity management programs.

• Petition Seeking Rulemaking To Address The Transportation of Diluted Bitumen Through Interstate Pipeline (PDF)(54 pp, 755 K)