| Code Type | Code Model | Amendment Contact |
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| Building/Dwelling Code | UBC 1997 | Permitting & Planning, (808) 523-4432 and online. |
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| Structural Code | UBC 1997 | Permitting & Planning, (808) 523-4432 and online. |
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| Plumbing Code | UPC 1997 | Permitting & Planning, (808) 523-4432 and online. |
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| Electrical Code | NEC 2002 | Permitting & Planning, (808) 523-4432 and online. |
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| Fire/Life Safety Code | UFC 1997 | Permitting & Planning, (808) 523-4432 and online. |
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| Energy Code | ASHRAE 90.1 (Hawaii Model Energy Code) | Dept. of Business, Econ. Dev. & Tourism, Energy Division, (808) 587-3811 |
| Jurisdictional Area | Contact |
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| Structural | Building Code Branch Phone: (808) 688-8259 Fax: (808) 234-4400 |
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| Plumbing | Plumbing Code Compliance Phone: (808) 688-8185 Fax: (808) 234-4400 |
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| Mechanical | Mechanical Code Branch Phone: (808) 688-8242 Fax: (808) 234-4400 |
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| Electrical | Electrical Code Branch Phone: (808) 688-8239 Fax: (808) 234-4400 |
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| Civil | Civil Engineering Branch Phone: (808) 688-8102 Fax: (808) 234-4950 |
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| Accessibility | Building Code Branch Phone: (808) 688-8259 Fax: (808) 234-4400 |
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| Preservation | Susan Tasaki Architectural Historian Phone: (808) 928-8015 Fax: (808) 928-8020 |
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| Zoning | Zoning Plan Review Phone: (808) 688-8252 |
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| Planning | Harry Eng Director, Planning & Permitting Phone: (808) 234-4432 Fax: (808) 275-5041 |
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| Environmental | Eric Takamura Director, Environmental Services Phone: (808) 925-5159 Fax: (808) 925-5113 |
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| City Attorney | Carrie K.S. Okinaga Corporation Counsel Phone: (808) 234-4115 Fax: (808) 234-4583 |
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| Public Works | Larry Leopardi Director and Chief Engineer Phone: (808) 234-4341 Fax: (808) 234-4847 |
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| Fire Marshal | Kenneth G. Silva Fire Chief Phone: (808) 237-7101 Fax: (808) 237-7111 |
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| Parks/Recreation | Lester K.C. Chang Parks & Recreation Dept. Phone: (808) 925-5585 Fax: (808) 925-5131 |