Mealey's (July 18, 2018, 8:52 AM EDT) -- SPRINGFIELD, Ill. — A federal magistrate judge in Illinois on July 13 ordered a power company found liable for violating the Clean Air Act (CAA) to produce communications between two of its testifying experts and their staff, finding that the information is not subject to blanket protection under the work product doctrine (Natural Resources Defense Council, et al. v. Illinois Power Resources LLC, No. 13-cv-1181, C.D. Ill., 2018 U.S. Dist. LEXIS 116873)....