Recently-introduced Ohio S.B. 140 would require engine coolant and antifreeze sold in Ohio and containing at least 10% ethylene glycol to also contain a bittering agent. This "aversive agent" would make the solution unpalatable to animals and children. A growing number of states have passed or are considering similar legislation. Comparable federal bills have been introduced in each of the last four Congressional sessions, though none have come to a vote. See the Ohio Legislative Service Commission's initial analysis of the bill.
Legal information and research resources from The Ohio State University's Michael E. Moritz Law Library