What document outlines the fundamental rights and freedoms of individuals in Illinois?

The Illinois Constitution serves as the foundational legal document for the state, outlining the structure of government, the powers of state officials, and most importantly, the rights and freedoms of individuals. It includes a Bill of Rights that guarantees various civil liberties, such as freedom of speech, the right to due process, and the right to equal protection under the law.

The Illinois Human Rights Act focuses specifically on prohibiting discrimination in various areas such as employment and housing, but it operates within the broader context established by the Illinois Constitution. The Illinois Criminal Code pertains to criminal offenses and their penalties, which is distinct from outlining fundamental rights. The Illinois Administrative Code contains rules and regulations pertaining to the administrative functions and operations of government agencies, but it does not address individual rights and freedoms.

Thus, the Illinois Constitution is the most comprehensive document that delineates the fundamental rights of individuals in the state, making it the correct choice.