Overview
Preemption classification
Tier D — Restricts locals
Oil & gas preemption plus rent control preemption. Tulsa and OKC operate under home rule but face no housing preemption either way.
Governance
Statewide
Building and zoning code adoption is mandated at the state level.
Adopted building codes
Moving to 2024 I-codes
City-level IBC adoptions (1)
| City | IBC | Amendment notes |
|---|---|---|
| Oklahoma City | 2018 |
View building-code adoption for Oklahoma →
5 of 5 codes adopted (IBC, IRC, IECC, IFC, NEC)
Profiled counties
Cities
Showing 2 of 2
| City | Population | Code | Status | Issues |
|---|---|---|---|---|
| Oklahoma City | — | Chapter 59 — Zoning and Planning Code, Oklahoma City Municipal Code, 2020 · 24 districts | V1 Legacy | schema:v1-legacypriority:lowdata:gaps-present |
| Tulsa | — | Title 42 — Tulsa Zoning Code (adopted Nov 5, 2015; effective Jan 1, 2016; amended June 2, 2024) · 17 districts | V1 Legacy | schema:v1-legacypriority:lowdata:gaps-present |
Research status
Data quality
0%completeness2 not found