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ENVIRONMENTAL MATTERS (Tables) | 9 Months Ended
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Sep. 30, 2015
Accrual for Environmental Loss Contingencies Disclosure [Abstract] |
Schedule of changes to environmental remediation liabilities | The amounts charged to pre-tax earnings for environmental remediation and related charges are included in cost of sales and other charges (income), net, and are summarized below:
(Dollars in millions) | Environmental Remediation Liabilities
Balance at December 31, 2014 | $ | 324 |
Changes in estimates recognized in earnings | 11 |
Cash reductions | (20 | )
Balance at September 30, 2015 | $ | 315 |
Schedule of environmental remediation liabilities, current and non-current | An asset retirement obligation is an obligation for the retirement of a tangible long-lived asset that is incurred upon the acquisition, construction, development, or normal operation of that long-lived asset. The Company recognizes asset retirement obligations in the period in which they are incurred if a reasonable estimate of fair value can be made. The asset retirement obligation is subsequently adjusted for changes in fair value. The associated estimated asset retirement costs are capitalized as part of the carrying value of the long-lived assets and depreciated over their useful life. Environmental asset retirement obligations consist primarily of closure and post-closure costs. For facilities that have environmental asset retirement obligations, the best estimate accrued to date over the facilities' estimated useful lives for these environmental asset retirement obligation costs was $24 million and $21 million at September 30, 2015 and December 31, 2014, respectively. The Company's total environmental reserve for environmental contingencies, including remediation costs and asset retirement obligations, is recognized in the Unaudited Consolidated Statements of Financial Position as follows:
(Dollars in millions) | September 30, 2015 |  | December 31, 2014
Environmental contingent liabilities, current | $ | 35 |  |  | $ | 35 |
Environmental contingent liabilities, long-term | 304 |  |  | 310 |
Total | $ | 339 |  |  | $ | 345 |
The Company also has contractual asset retirement obligations other than for environmental liabilities. Eastman's non-environmental asset retirement obligations are primarily for the future closure of leased manufacturing assets at Pace, Florida and Oulu, Finland acquired from Taminco. These accrued non-environmental asset retirement obligations were $43 million and $44 million at September 30, 2015 and December 31, 2014, respectively.

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