Commitments and Contingencies (Tables)

9 Months Ended

Sep. 30, 2024

Excluding Line 901 Incident

Loss Contingencies [Line Items]

Schedule of Environmental Loss Contingencies

Our estimated undiscounted reserve for environmental liabilities (excluding liabilities related to the Line 901 incident, as discussed further below) were reflected on our Condensed Consolidated Balance Sheets as follows (in millions):

	September 30, 2024		December 31, 2023
Other current liabilities	$	14	$	10
Other long-term liabilities and deferred credits	$	45	$	46
Total	$	59	$	56