CONSOLIDATED STATEMENTS OF CASH FLOWS - USD ($) $ in Millions	9 Months Ended
	Sep. 30, 2016	Sep. 30, 2015
OPERATING ACTIVITIES:
Net income	$ 59	$ 75
Reconciliation of net income to net cash provided by operating activities:
Depreciation and amortization	98	101
Deferred income taxes	45	48
Amortization included in interest expense	(18)	(17)
Losses from unconsolidated affiliates	0	(26)
Distributions of earnings received from unconsolidated affiliates	0	9
Other non-cash	8	10
Changes in operating assets and liabilities	110	(23)
Net Cash Provided by (Used in) Operating Activities	302	177
INVESTING ACTIVITIES:
Capital expenditures	(70)	(99)
Distributions from unconsolidated affiliates in excess of cumulative earnings	0	45
Repayment of Notes Receivable from Related Parties	35	40
Repayment of note receivable from related party	(265)	(40)
Net cash flows used in investing activities	(300)	(54)
FINANCING ACTIVITIES:
Distribution Made to Limited Partner, Cash Distributions Paid	0	125
Net Cash Provided by (Used in) Financing Activities	0	(125)
Net change in cash and cash equivalents	2	(2)
Cash and cash equivalents, beginning of period	3	32
Cash and cash equivalents, end of period	5	30
Notes Reduction	$ 541	$ 0