CASH AND CASH EQUIVALENTS (Tables)

12 Months Ended

Dec. 31, 2016

Cash and Cash Equivalents [Abstract]

Schedule of Restricted Cash

Restricted cash is comprised of the following:

	December 31,
	2016		2015
	(in millions)
Cash collected on behalf of Enbridge subsidiary for accounts receivable sales and not yet remitted to the Enbridge subsidiary (Note 24)	$	24.5	$	19.0
Cash held in escrow for acquisitions (Note 7)		—		6.0
Cash collateral for derivative activities (Note 21)		—		12.6
	$	24.5	$	37.6