Illinois Municipal Landmark Designation Enabling Act (IL)
Tracked preemption from the Illinois overlay bundle.
Overview
← All state preemptionsIllinois overlay roll-upIllinois zoning wikiIllinois building codesFederal overlaysGlossaryFederal-conflict: Not flagged
Effective
1961-07-01
Sunset
—
Authority
state
Scope
state:IL
Other Illinois preemptions
Illinois Connected Communities Act (HB 4083 / SB 2352) — PendingIllinois STR Statewide Registry (HB 3713) — PendingIllinois Commercial Wind Facility Zoning Preemption (PA 102-1123)Illinois Commercial Solar Facility Zoning Preemption (PA 102-1123)Illinois Hotel Operators' Occupation Tax — Short-Term Rental ReachIllinois Affordable Housing Planning and Appeal ActIllinois Property Tax Code — Class L Landmark Rehabilitation IncentiveIllinois Manufactured Housing Anti-Exclusion
Trigger predicate
When this evaluates true for a parcel, the law's preempted fields take precedence over base zoning.
always true
Preempted fields
1 field on the base district schema is rewritten when the trigger fires.
| Field | Op | Value | Note |
|---|---|---|---|
base_districts[*].landmark_designation_authority | override | municipal_enabled_by_state | Framework is enabling, not preemptive. Authorizes Chicago and other municipalities to designate landmarks. |
Citation
Authority source
65 ILCS 5/11-48.2-1
§ 65 ILCS 5/11-48.2-1
Research notes
Enabling-only. Municipalities may, but are not required to, designate landmarks. Chicago Title 2 Chapter 2-120 implements.