When and How Illinois Public Bodies May Enter Closed Session

About the Author(s)

John C. Hanson
John C. Hanson's litigation practice centers largely around the defense of personal injury, commercial and residential property taxation, insurance law, election law, and governmental matters.
Stephanie W. Weiner
Stephanie W. Weiner defends personal injury cases. These are primarily in construction, premises, municipal and §1983 claims, and contractual matters, including risk transfer.

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The Takeaway

In Illinois, a public body can go into closed (executive) session to discuss a limited number of topics authorized by the Open Meetings Act. However, final action can never be taken in closed session, and public bodies must strictly follow the Act’s procedural requirements.

In Illinois, openness and transparency by public bodies is the default. There are times, however, when a public body can, and in the interest of the public, should enter a closed (also known as executive) session. Even then, final action can’t be taken in closed session, and any vote constituting final action must occur in open session.

Any public body subject to the Illinois Open Meetings Act (including village boards, library districts, airport boards, and their subcommittees) may make use of a closed session as part of their meetings. At the same time, there can be confusion and angst about when and how a public body may enter closed session.

Common Reasons Why Closed Sessions Are Allowed

To enter closed session, a public body must identify one of nearly 40 exceptions under Illinois’ Open Meetings Act, 5 ILCS 120/2. Although many of these exceptions are unique to particular public bodies or types of public bodies, some of the most useful exceptions include:

  • Employee compensation, discipline, and dismissal (5 ILCS 120/2(c)(1))
  • Litigation, including pending, probable, or imminent litigation (5 ILCS 120/2(c)(11))
  • Security procedures (5 ILCS 120/2(c)(6))

These exceptions do not give public bodies authority to discuss matters outside public view. Any discussion in closed session must be limited to the subject matter of the specific exception invoked under Illinois’ Open Meetings Act.

Requirements for Holding a Closed Session

Entering a Closed Session

The meeting must begin in open session. A public body may not begin with or hold a meeting exclusively in closed session.

A valid exception is required. A closed session must be based on an exception under the Open Meetings Act.

A roll-call vote must be taken in open session. A public body may enter a closed session only upon a majority vote of a quorum present at an open meeting. 5 ILCS 120/2a. The vote of each member must be publicly disclosed at the time of the vote, recorded, and entered into the minutes.

Limitations on Closed Sessions

Final action can’t be taken in a closed session. A public body may deliberate, discuss evidence, and poll its members in closed session. But when it’s time to take a formal vote that constitutes final action, the public body must return to open session and vote publicly.

Ending a Closed Session

No vote is required to return to open session. Although a vote isn’t needed to exit closed session, it’s good practice to note in the minutes the time the closed session ended.

Keeping a Record

Keep separate minutes. Closed session minutes must be kept separately from open session minutes.

Keep an audio or video recording of the session. A verbatim recording by audio or video recording must be made of the closed session. For practical reasons, it may be easier to use separate recorders, one for the open session and one for the closed session.

Preserve the recording. Audio and video recordings of a closed session must be retained for at least 18 months after the meeting.

Periodically review the minutes. A public body should review closed session minutes semi-annually and report in an open meeting whether all or part of those minutes should remain confidential or be made available for public inspection. The discussion of whether all or part of the minutes should remain confidential may be done in closed session under 5 ILCS 120/2(c)(21).

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