The Pollution Control Board amended 35 Ill. Admin. Code §811, Standards for New Solid Waste Landfills. Changes correct cross-references to incorporations by reference to federal law and regulations that pertain to municipal solid waste landfill regulations. Amendments took effect March 13, 2014. See http://www.cyberdriveillinois.com/departments/index/register/register_volume38_issue13.pdf (pp. 7259-93).