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Door locking.

Municipal Code of Chicago § 18-29-403.3.6
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18-29-403.3.6 Door locking. Where a toilet facility contains more than one water closet, the main entrance to the toilet facility shall not be lockable from the inside of the room. (Added Coun. J. 10-14-21, p. 37722, Art. IV, § 7)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2696014Fetched: 10/24/2026

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