No existing or future reimbursement rates or add-ons shall be reduced or changed to address this proposed rate increase. No later than 3 months after June 16, 2023 (the effective date of Public Act 103-102) , the Department of Healthcare and Family Services shall submit any necessary application to the federal Centers for Medicare and Medicaid Services to implement the requirements of this Section.
As used in this Section, "Consumer Price Index-U" means the index published by the Bureau of Labor Statistics of the United States Department of Labor that measures the average change in prices of goods and services purchased by all urban consumers, United States city average, all items, 1982-84 = 100.
Details from collected cost reports shall be made publicly available on the Department's website and costs shall be used to ensure the effectiveness and efficiency of Illinois Medicaid rates.
305 ILCS 5/5-47