Our operations and properties are subject to extensive laws, ordinances, regulations and other legal requirements relating to the protection of people and the environment. The laws and regulations which may affect our operations include requirements regarding remediation of contaminated soil, groundwater and buildings, water supply and use, natural resources, water discharges, air emissions, waste management, noise pollution, asbestos and other deleterious materials, the generation, storage, handling, transportation and disposal of regulated materials, product safety, food safety, and workplace health and safety. See "-We are subject to extensive, complex and evolving legal and regulatory frameworks and changes in laws and government regulations and their enforcement may have a material impact on our operations" for a discussion of the product and food safety regulations that are applicable to us and "-Risks Relating to Our Employees and Operations-Any interruption in the operations of our production facilities may adversely affect our business including infrastructure failure from physical damage" for a discussion of the risks related to workplace health and safety. These laws and regulations are also subject to constant review by lawmakers and regulators which may result in further, including more stringent, environmental or health and safety legal requirements.
We have incurred, and expect to continue to incur, costs to comply with such legal requirements, and these costs may increase in the future. Demands for more stringent pollution control devices could also result in the need for further capital upgrades to our production facilities. For example, under the EU Industrial Emissions Directive (Directive 2010/75/EU) ("EU IED"), permitted pollutant emissions levels from our production facilities are substantially reduced on a periodic basis. EU member states may continue to introduce lower permitted pollutant emissions levels into national legislation and impose stricter limits in the future. Additional pollutant or GHG emissions control schemes may be introduced in any jurisdiction on a national and/or local level, which may require additional measures. Further, in order to comply with air emission restriction, significant capital investments may be necessary at some sites.
We also require a variety of permits to conduct our operations, including operating permits such as those required under various U.S. laws, including the federal Clean Air Act, and the EU IED water and trade effluent discharge permits, water abstraction permits and waste permits. We are in the process of applying for, or renewing, permits at a number of our sites. Failure to obtain and maintain the relevant permits, as well as non-compliance with such permits, could result in criminal, civil and administrative sanctions and liabilities, including substantial fines and orders, or a partial or total shutdown of our operations, as well as litigation, any of which could have a material adverse effect on our business, results of operations, financial condition, cash flows or prospects.
Furthermore, changes to the laws and regulations governing the materials that are used in our production facilities may impact the price of such materials or result in such materials no longer being available. For example, the European Union Registration, Evaluation, Authorization and Restriction of Chemicals ("REACH") regulations impose stringent obligations on the manufacturers, importers and users of chemical substances. Certain substances that we use in our manufacturing process may be required to be removed from the market under REACH's authorization and restriction provisions or substituted for alternative substances. Any of the foregoing could adversely impact our operations and result in a material adverse effect on our business, results of operations, financial condition, cash flows or prospects.
In addition, our sites often have a long history of industrial activities and may be, or have been in the past, engaged in activities involving the use of materials and processes that could give rise to contamination and result in potential liability to investigate or remediate, as well as claims for alleged damage to persons, property or natural resources. These legal requirements may apply to contamination at sites that we currently or formerly owned, occupied or operated, or that were formerly owned, occupied or operated by companies we acquired or at sites where we have sent waste to third-party sites for treatment or disposal. There can be no assurance that our due diligence investigations identified or accurately quantified all material environmental matters related to the facilities that we acquired and liability for remediation of any third-party sites may be established without regard to whether the party disposing of the waste was at fault or the disposal activity was legal at the time it was conducted. If we are designated as a potentially responsible party for the clean-up and remediation of any sites, including any "Superfund" sites in the United States, this could impose significant costs on us and result in reputational damage, which could have a material adverse effect on our business, results of operations, financial condition, cash flows or prospects.