EPA-COAL COMBUSTION BYPRODUCTS House SponsorsRep. Charles Meier 1/10/2017HouseSession Sine Die 415 ILCS 5/3.135was 415 ILCS 5/3.94 Amends the Environmental Protection Act. Provides that "coal combustion by-product" means coal combustion waste when used as a functionally equivalent substitute for agricultural lime or mined gypsum (calcium sulfate dihydrate) as a soil conditioner, amendment, fertilizer, or other agricultural purposes when using appropriate agronomic rates. 3/24/2015HouseFiled with the Clerk by Rep. Charles Meier 3/24/2015HouseFirst Reading 3/24/2015HouseReferred to Rules Committee 1/10/2017HouseSession Sine Die