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Hawaii State Plan

Hawaii State Plan

Hawaii State Plan

  • Initial Approval: January 4, 1974 (39 FR 1012)
  • State Plan Certification: May 9, 1978 (43 FR 19851)
  • Operational Status Agreement: February 14, 2014 (79 FR 8855), amended on 9/24/2015

The Hawaii Occupational Safety and Health Division (HIOSH) is part of the Department of Labor and Industrial Relations. The main office is located in Honolulu.


The Hawaii State Plan applies to state and local government employers and to private sector employers in construction,  transportation,  agriculture, warehousing, and manufacturing (North American Industrial Classification System (NAICS) industry groups 31 through 33), with the exception of refineries (NAICS 324) and any other private sector facilities that include processes covered by the Process Safety Management Standard (29 CFR 1910.119), and employers within the secured borders of all military installations where access is controlled.  Federal OSHA covers all private sector employers in Hawaii not covered by HIOSH as well as all federal agencies including the United States Postal Service.  In addition, federal OSHA retains enforcement of the anti-retaliation provision of the Occupational Safety and Health Act of 1970, Section 11(c), 29 USC 660(c), with respect to the private sector.  HIOSH also investigates private and state and local government workplace retaliation cases under a provision analogous to Section 11(c).

A brief summary of the Hawaii State Plan is included in the Code of Federal Regulations at 29 CFR 1952.16.  Federal OSHA retains the authority to promulgate, modify, or revoke occupational safety and health standards under Section 6 of the OSH Act. In the event that federal OSHA resumes enforcement, those federal standards will be enforced. Federal OSHA also retains the authority to monitor the State Plan under Section 18(f) of the OSH Act.

State Plan Standards

HIOSH has adopted the majority of OSHA standards that would relate to state and local government and private employer operations.  However, some of their standards have significant differences and some do not have any federal counterparts.  In addition, HIOSH has adopted the following unique standards:

General Industry
  • Noise Exposure
  • Toxic Substances
  • Industrial Lighting
  • Worker Intoxication
  • Safety and Health Program
  • Signs, Signals, and Barricades
  • Steel Erection
  • Cranes and Derricks
  • Worker Intoxication
Enforcement Programs

HIOSH compliance is responsible for the enforcement of HIOSH safety and health standards.  HIOSH utilizes the Field Operations Manual (FOM) to provide guidance for the enforcement program.  Compliance officers inspect workplaces for hazardous conditions and issue citations where violations of HIOSH regulations are found.  Inspections may be the result of regular scheduling, imminent danger reports, fatalities, and worker complaints or referrals.  More information on enforcement in Hawaii can be found on the Hawaii State Plan website.

Voluntary and Cooperative Programs

HIOSH offers voluntary and cooperative programs focused on reducing injuries, illnesses, and fatalities. HIOSH also offers on-site consultation services which help employers – both public and private – comply with HIOSH or OSHA standards and identify and correct potential safety and health hazards.  For more information on these programs, please visit the Hawaii State Plan website.

Informal Conferences and Appeals

HIOSH management personnel conduct informal conferences in an effort to resolve contested cases. The Hawaii Appeals Board hears and rules on appeals from citations, notifications, and penalties issued by HIOSH’s enforcement unit.  For more information on these programs, please visit the Hawaii State Plan website.

Contact Information

Department of Labor & Industrial Relations
  • 830 Punchbowl Street, Suite 321
  • Honolulu, HI 96813
  • (808) 586-8844
  • Linda Chu Takayama, State Plan Designee and Director of the Department of Labor & Industrial Relations

  • HIOSH (Enforcement & Consultation)
  • 830 Punchbowl Street, Suite 423
  • Honolulu, HI 96813
  • Norman Ahu, HIOSH Administrator
  • (808) 586-9116
  • Consultation
  • (808) 586-9100
  • Accident Reporting Line
  • (808) 586-9102
  • Complaints
  • (808) 586-9092
  • (808) 586-9104
  • Federal OSHA
  • How to File a Complaint
  • Field Office locations and telephone numbers are available on the HIOSH contacts page.


OSHA makes every effort to ensure that this webpage is accurate and up-to-date; however, for the latest information please contact the State Plan directly.

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