Overview
Preemption classification
Tier B — Pro-housing moderate
HB 1409 provides transit incentives and ADU preemption in counties. Limited by only 4 counties statewide — county-level rather than city-level structure.
Governance
Other
Adopted building codes
County adoption; varies
View building-code adoption for Hawaii →
4 of 5 codes adopted (IBC, IRC, IECC, NEC)
Profiled counties
Cities
Showing 1 of 1
| City | Population | Code | Status | Issues |
|---|---|---|---|---|
| Honolulu | — | Chapter 21 — Land Use Ordinance, Revised Ordinances of Honolulu · 20 districts | V1 Legacy | schema:v1-legacypriority:lowdata:gaps-present |
Research status
Data quality
0%completeness1 not found