735 ILCS 5/2-1118
Notwithstanding the provisions of Section 2-1117, in any action in which the trier of fact determines that the injury or damage for which recovery is sought was caused by an act involving the discharge into the environment of any pollutant, including any waste, hazardous substance, irritant or contaminant, including, but not limited to smoke, vapor, soot, fumes, acids, alkalis, asbestos, toxic or corrosive chemicals, radioactive waste or mine tailings, and including any such material intended to be recycled, reconditioned or reclaimed, any defendants found liable shall be jointly and severally liable for such damage. However, Section 2-1117 shall apply to a defendant who is a response action contractor. As used in this Section, "response action contractor" means an individual, partnership, corporation, association, joint venture or other commercial entity or an employee, agent, sub-contractor, or consultant thereof which enters into a contract, for the performance of remedial or response action, or for the identification, handling, storage, treatment or disposal of a pollutant, which is entered into between any person or entity and a response action contractor when such response action contractor is not liable for the creation or maintenance of the condition to be ameliorated under the contract.
Notwithstanding the provisions of Section 2-1117, in any medical malpractice action, as defined in Section 2-1704, based upon negligence, any defendants found liable shall be jointly and severally liable.
735 ILCS 5/2-1118