2024 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2023 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2022 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2021 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2020 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2019 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2017 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2016 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2015 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2014 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2013 Illinois Compiled Statutes 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2010 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate

2009 820 ILCS 405/1506.1 – Determination of Employer’s Contribution Rate