(115 ILCS 5/10.5)
    (This Section was added by P.A. 98-599, which has been held unconstitutional)
    Sec. 10.5. Duty to bargain regarding pension amendments.
    (a) Notwithstanding any provision of this Act, employers shall not be required to bargain over matters affected by the changes, the impact of changes, and the implementation of changes made to Article 14, 15, or 16 of the Illinois Pension Code, or Article 1 of that Code as it applies to those Articles, made by this amendatory Act of the 98th General Assembly, or over any other provision of Article 14, 15, or 16 of the Illinois Pension Code, or of Article 1 of that Code as it applies to those Articles, which are prohibited subjects of bargaining; nor shall the changes, the impact of changes, or the implementation of changes made to Article 14, 15, or 16 of the Illinois Pension Code, or to Article 1 of that Code as it applies to those Articles, by this amendatory Act of the 98th General Assembly or any other provision of Article 14, 15, or 16 of the Illinois Pension Code, or of Article 1 of that Code as it applies to those Articles, be subject to interest arbitration or any award issued pursuant to interest arbitration. The provisions of this Section shall not apply to an employment contract or collective bargaining agreement that is in effect on the effective date of this amendatory Act of the 98th General Assembly. However, any such contract or agreement that is subsequently modified, amended, or renewed shall be subject to the provisions of this Section. The provisions of this Section shall also not apply to the ability of an employer and employee representative to bargain collectively with regard to the pick up of employee contributions pursuant to Section 14-133.1, 15-157.1, or 16-152.1 of the Illinois Pension Code.
    (b) Nothing in this Section, however, shall be construed as otherwise limiting any of the obligations and requirements applicable to each employer under any of the provisions of this Act, including, but not limited to, the requirement to bargain collectively with regard to policy matters directly affecting wages, hours and terms and conditions of employment as well as the impact thereon upon request by employee representatives, except for the matters deemed prohibited subjects of bargaining under subsection (a) of this Section. Nothing in this Section shall further be construed as otherwise limiting any of the rights of employees or employee representatives under the provisions of this Act, except for matters deemed prohibited subjects of bargaining under subsection (a) of this Section.
    (c) In case of any conflict between this Section and any other provisions of this Act or any other law, the provisions of this Section shall control.
(Source: P.A. 98-599, eff. 6-1-14.)