Our business is subject to numerous health, safety, security and environmental laws and regulations. The manufacture and distribution of chemical products and our other activities entail health, safety and environmental risks and impose obligations under health, safety and environmental laws and regulations, many of which provide for substantial fines, injunctive relief and potential criminal sanctions for violations. Although we believe we have established processes to monitor, review and manage our businesses to comply with the numerous health, safety and environmental laws and regulations, we previously were, and in the future, may be, subject to fines, penalties, sanctions and injunctive relief for violations and substantial expenditures for cleanup costs and other liabilities relating to the handling, manufacture, use, emission, discharge or disposal of wastes, effluents, emission and other materials at or from our present and former chemical facilities. Further, a number of our facilities are dependent on environmental permits to operate, the loss, or inability to renew or modification of which could have a material adverse effect on their operations and our results of operation and financial condition. These operating permits are subject to modification, renewal and revocation. In addition, third parties may contest our ability to receive or renew certain permits that we need to operate, which can lengthen the application process or even prevent us from obtaining necessary permits. Delays in obtaining permits or unanticipated permit conditions could delay projects, increase the costs of operations or make operations unfeasible. We regularly monitor and review our operations, procedures and policies for compliance with permits, laws and regulations. Despite these compliance efforts, risk of noncompliance, the risk of loss or modification of permits or changing regulatory or permit interpretation is inherent in the operation of our business.
There can be no assurance as to the amount or timing of future expenditures for environmental compliance or remediation, and actual future expenditures may be different from the amounts we currently anticipate. Environmental requirements change frequently and are subject to interpretation. New requirements or interpretations along with the expanding scope of regulation may increase our future expenditures to comply with environmental requirements. We try to anticipate future regulatory requirements that might be imposed and plan accordingly to remain in compliance with changing environmental laws and regulations and to minimize the costs of compliance.
Changes to the production equipment at our chemical facilities that are required in order to comply with health, safety and environmental regulations may require substantial capital expenditures.
Explosions and/or losses at other chemical facilities that we do not own (such as the April 2013 explosion in West, Texas) could also result in new or additional legislation or regulatory changes, particularly relating to public health, safety or any of the products manufactured and/or sold by us or the inability on the part of our customers to obtain or maintain insurance as to certain products manufactured and/or sold by us, which could have a negative effect on our revenues, cash flow and liquidity.
In summary, new or changed laws and regulations or the inability of our customers to obtain or maintain insurance in connection with any of our chemical products could have an adverse effect on our operating results, liquidity and financial condition.
Additionally, under CERCLA or similar state statutes, we may be required to conduct environmental investigation and remediation (and pay for natural resource damages) at presently or formerly owned or operated sites or at sites at which materials from our operations have been disposed or released. Such liability is often strict and joint and several, meaning that we may be required to pay a disproportionate share of remediation costs if other responsible parties are unable to pay. Additionally, we could be required to conduct additional cleanup at sites where we previously participated in remediation efforts in response to new information or new regulatory requirements. Although we cannot presently provide a precise estimate of the ultimate cost of the exposure with respect to investigation and remediation obligations, we make accruals as warranted and we do not believe that the reasonably possible range of loss in excess of accruals would be material to our operations. However, given the uncertainties inherent to any estimation of remediation costs, potential changing regulations, the uncertainties of litigation and other factors, the ultimate amounts that we pay or expend could vary significantly from the amount we accrue and have a material impact on our business and operations.