July 24, 2023
Koch Industries and an oil refinery group signaled Monday that they've settled Koch's part in a Superfund suit looking to hold several companies liable for costs associated with cleaning hazardous contamination near an Illinois crude oil factory.
September 23, 2019
An Illinois federal judge on Friday said a "petroleum exclusion" in the federal Superfund law doesn't bar claims against Koch Industries, BP and other businesses over the release of hazardous substances near a crude oil factory in Illinois, but did dismiss some parts of the case.