Hawaii Administrative Rules
Title 19 - DEPARTMENT OF TRANSPORTATION
Subtitle 2 - AIRPORTS DIVISION
Chapter 12 - AIRPORT ZONING
Section 19-12-4 - Zones
Universal Citation: HI Admin Rules 19-12-4
Current through February, 2024
For the purpose of these rules, the airport hazard areas shall be divided into the following zones:
(1) Horizontal
(2) Conical
(3) Primary
(4) Approach
(5) Transitional
(6) Heliport primary
(7) Heliport approach
(8) Heliport transitional
Each zone shall be the ground area underlying the airport imaginary surface described in §§ 19-12-5 and 19-12-6, i.e. the horizontal zone shall be the ground area underlying the horizontal surface; the conical zone shall be the ground area underlying the conical surface; etc.
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