For AI agents: read the machine-readable documentation index at /llms.txt or the single-file full reference at /llms-full.txt.

§ 18-29-1105.4 — Maximum area

Municipal Code of Chicago (2026 S-74, current through Council Journal of June 17, 2026) · Municipal Code of Chicago § 18-29-1105.4

Corpus is an independent public-information project, not the official City of Chicago website. Stable reference URL

18-29-1105.4 Maximum area.

A single roof drain head shall not exceed 13,000 square feet (1,208 m 2 ).

§ 18-29-1105.4 — Maximum area | Chicago, IL — Municipal Code of Chicago (2026 S-74, current through Council Journal of June 17, 2026) | Corpus