Hawaii Coastal Development Law: Statewide Environmental Rules Rules (2026)

Key Facts

Major permit threshold: $500,000 valuation
Statute: HRS 205A-22
Authority: Counties under state oversight
Maximum fine: $15,000 per day

Full Breakdown

HRS Chapter 205A establishes Special Management Areas extending inland from the shoreline, typically encompassing all land within several hundred feet of the coast. Any development valued over $500,000, or any structure that may have substantial adverse environmental effects, requires a Special Management Area Use Permit from the relevant county. Minor activities require SMA Minor Permits. State objectives include protecting beaches, scenic views, marine resources, and public access. Counties cannot waive state SMA requirements. The Office of Planning oversees county compliance with state standards.

Violations & Penalties

Unpermitted SMA development faces fines up to $15,000 per violation plus $15,000 per day, plus mandatory removal or restoration of structures.

Frequently Asked Questions

What triggers a Hawaii Special Management Area permit?

Development within a county-mapped SMA valued over $500,000, or projects with substantial adverse environmental effects, requires an SMA Use Permit. Smaller projects often need an SMA Minor Permit.

Can Hawaii counties waive coastal development rules?

No. HRS 205A sets minimum standards counties must meet or exceed. Counties process permits but cannot waive state objectives protecting beaches, public access, and coastal resources.

Hawaii Coastal Zone Management Permits

Key Facts

Full Breakdown

Violations & Penalties

Frequently Asked Questions

Sources

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