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Danger signs.

Municipal Code of Chicago § 15-28-580
in effect
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15-28-580 Danger signs. Every building or room for the use or storage of highly flammable materials, shall have the words "FLAMMABLE – KEEP FIRE AWAY" painted in a conspicuous position on the outside thereof. Such wording shall be in plainly legible bright red letters on a white background with letters not less than six inches high and with the principal strokes thereof not less than three-fourths inch in width. (Prior code § 92-47)
Source: City of Chicago, Municipal Code of Chicago (American Legal Publishing, codelibrary.amlegal.com)URL: https://codelibrary.amlegal.com/codes/chicago/latest/chicago_il/0-0-0-2679869Fetched: 10/24/2026

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15-28-580 | Corpus