Mealey's (April 10, 2019, 2:01 PM EDT) -- CHICAGO — A federal judge in Illinois on April 9 denied a city’s request for a temporary injunction that would require two utility companies to investigate and remediate manufactured gas waste oil (MG waste oil), methane and polycyclic aromatic hydrocarbons (PAH) contamination at a former manufactured gas station and found that experts proffered by the parties are qualified to testify about the migration of the contamination (Evanston, Ill. v. Northern Illinois Gas Company, et al., No. 16-C-5692, N.D. Ill., 2019 U.S. Dist. LEXIS 60707)....