Hawaii Agricultural Zoning: State Land Use Districts

Hawaii's land use system, established by HRS Chapter 205, classifies every parcel into one of four state land use districts: Urban, Rural, Agricultural, and Conservation. The Agricultural District restricts development to farming, livestock, aquaculture, agricultural-support facilities, and limited related accessory uses. The State Land Use Commission must approve boundary amendments to reclassify agricultural land for non-farm uses, providing strong statewide protection for working lands. Counties further regulate within state classifications via their general plans and zoning. Important Agricultural Lands designated under HRS 205-44 receive heightened protection. The dual layer of state and county oversight makes farmland conversion in Hawaii unusually difficult compared to mainland states, supporting long-term food security.

Unauthorized non-agricultural use in the Agricultural District violates HRS 205-13 and county zoning, with fines and injunctive relief available.