CASH AND CASH EQUIVALENTS (Tables)

3 Months Ended

Mar. 31, 2016

Cash and Cash Equivalents [Abstract]

Schedule of Restricted Cash

Restricted cash is comprised of the following:

	March 31, 2016		December 31, 2015
	(in millions)
Cash collected on behalf of Enbridge subsidiary for accounts receivable sales and not yet remitted to the Enbridge subsidiary (see Note 10)	$	23.0	$	19.0
Cash held in escrow for acquisitions (see Note 3)		—		6.0
Cash collateral for derivative activities (see Note 11)		—		12.6
	$	23.0	$	37.6