Such sums shall be in full payment for all services rendered by him. Until July 1, 2011, the State shall furnish from the State treasury 66 2/3% of such salary in effect on December 31, 1988 and 100% of the increases in salary taking effect after December 31, 1988. Beginning on July 1, 2011, the Department of Revenue shall furnish from State funds appropriated to it out of the Personal Property Tax Replacement Fund or the General Revenue Fund for that purpose 66 2/3% of such salary in effect on December 31, 1988 and 100% of the increases in salary taking effect after December 31, 1988. Cook County shall furnish 33 1/3% of such salary in effect on December 31, 1988. The State's Attorney of Cook County may not engage in the private practice of law.
When and if Cook County chooses to participate in the subsidy program described in this subsection (b), the number of assistant state's attorneys who are prosecuting alcohol-related traffic offenses must increase by 24. These appointed assistant state's attorneys shall be in addition to any other assistant state's attorneys assigned to those cases on the effective date of this amendatory Act of the 91st General Assembly, and may not replace those assistant state's attorneys. Cook County assistant state's attorneys appointed and subsidized by this subsection (b) may also prosecute other types of misdemeanor cases at the direction of the Cook County State's Attorney.
55 ILCS 5/4-3001