The Infrastructure Investment and Jobs Act was passed by Congress and signed by President Biden in November 2021. This law reinstates the federal Superfund excise taxes on chemicals produced by OxyChem, which could result in higher costs and reduced profit margins. In November 2021, the House of Representatives passed the Build Back Better Act Bbb, which includes climate-related provisions. However, there are no plans to legislate Bbb or parts of it in 2022.