COMMITMENTS AND CONTINGENCIES (Tables)

3 Months Ended

Mar. 31, 2016

Commitments and Contingencies Disclosure [Abstract]

Material Components Underlying Estimated Loss For Cleanup, Remediation And Restoration

The material components underlying our cumulative estimated loss for the cleanup, remediation and restoration associated with the Line 6B crude oil release include the following:

	(in millions)
Response personnel and equipment	$	548.6
Environmental consultants		226.9
Professional, regulatory and other		447.5
Total	$	1,223.0