Occidental may face additional costs for operating and maintenance due to government actions related to Ghg and air emissions, such as higher rates charged by service providers to purchase, maintain, and maintain emissions control systems, comply with new regulatory or reporting requirements, or discourage Occidental from conducting oil and gas development activities in certain areas. Additionally, other legislative or regulatory programs could promote the use of alternative energy sources and lower the demand for oil Ngl and natural gas products produced by Occidental's businesses, while also lowering the value of its reserves.