Environmental, Health and Safety Matters

9 Months Ended

Sep. 30, 2020

ENVIRONMENTAL, HEALTH AND SAFETY MATTERS

Environmental, Health and Safety Matters

Note 12. Environmental, Health and Safety Matters

Environmental, Health and Safety Capital Expenditures

We may incur future costs for capital improvements and general compliance under EHS laws, including costs to acquire, maintain and repair pollution control equipment. For the nine months ended September 30, 2020 and September 30, 2019, our capital expenditures for EHS matters totaled $9 million and $18 million, respectively. Because capital expenditures for these matters are subject to evolving regulatory requirements and depend, in part, on the timing, promulgation and enforcement of specific requirements, our capital expenditures for EHS matters have varied significantly from year to year and we cannot provide assurance that our recent expenditures are indicative of future amounts we may spend related to EHS and other applicable laws. A number of our EHS capital expenditures will be subject to extended timelines as a result of the COVID-19 pandemic. Changes to timelines may be related to regulatory orders or guidelines that cause suppliers or contractors to cease or slow down operational activities, including as a result of changes to social distancing rules, among other factors. The impacts may vary significantly between different jurisdictions.

Environmental Reserves

We accrue liabilities relating to anticipated environmental cleanup obligations, site reclamation and closure costs, and known penalties. Liabilities are recorded when potential liabilities are either known or considered probable and can be reasonably estimated. Our liability estimates are calculated using present value techniques as appropriate and are based upon requirements placed upon us by regulators, available facts, existing technology, and past experience. The

environmental liabilities do not include amounts recorded as asset retirement obligations. As of September 30, 2020 and December 31, 2019, we had environmental reserves of $8 million and $9 million, respectively.

Environmental Matters

We have incurred, and we may in the future incur, liabilities to investigate and clean up waste or contamination at our current or former facilities or facilities operated by third parties at which we may have disposed of waste or other materials. Similarly, we may incur costs for the cleanup of waste that was disposed of prior to the purchase of our businesses. Under some circumstances, the scope of our liability may extend to damages to natural resources.

In the EU, the Environmental Liability Directive (Directive 2004/35/EC) has established a framework based on the "polluter pays" principle for the prevention and remediation of environmental damage, which establishes measures to prevent and remedy environmental damage. The directive defines "environmental damage" as damage to protected species and natural habitats, damage to water and damage to soil. Operators carrying out dangerous activities listed in the Directive are strictly liable for remediation, even if they are not at fault or negligent.

Under EU Directive 2010/75/EU on industrial emissions, permitted facility operators may be liable for significant pollution of soil and groundwater over the lifetime of the activity concerned. We are in the process of plant closures at facilities in the EU and liability to investigate and clean up waste or contamination may arise during the surrender of operators' permits at these locations under the directive and associated legislation such as the Water Framework Directive (Directive 2000/60/EC) and the Groundwater Directive (Directive 2006/118/EC).

Under the Comprehensive Environmental Response, Compensation, and Liability Act ("CERCLA") and similar state laws, a current or former owner or operator of real property in the U.S. may be liable for remediation costs regardless of whether the release or disposal of hazardous substances was in compliance with law at the time it occurred, and a current owner or operator may be liable regardless of whether it owned or operated the facility at the time of the release. Outside the U.S., analogous contaminated property laws, such as those in effect in France, can hold past owners and/or operators liable for remediation at former facilities. We have not been notified by third parties of claims against us for cleanup liabilities at former facilities or third-party sites, including, but not limited to, sites listed under CERCLA.

Under the Resource Conservation and Recovery Act in the U.S. and similar state laws, we may be required to remediate contamination originating from our properties as a condition to our hazardous waste permit. Some of our manufacturing sites have an extended history of industrial chemical manufacturing and use, including on-site waste disposal and we have made accruals for related remediation activity. We are aware of soil, groundwater or surface contamination from past operations at some of our sites and have made accruals for related remediation activity, and we may find contamination at other sites in the future. Similar laws exist in a number of locations in which we currently operate, or previously operated, manufacturing facilities.

Pori Remediation

In connection with our previously announced intention to close our TiO2 manufacturing facility in Pori, Finland, we expect to incur environmental costs related to the cleanup of the facility upon its eventual closure, including remediation and closure costs. While we do not currently have enough information to be able to estimate the range of potential costs for the closure of this facility, these costs could be material to our unaudited condensed consolidated financial statements.