US Dept of Labor

Occupational Safety & Health AdministrationWe Can Help

Washington State Plan

Washington State Plan

Washington State Plan

[Washington State Plan Website]
  • Initial Approval: January 19, 1973
  • State Plan Certification: January 26, 1982
  • 18(e) Final Approval: N/A

The Washington State Plan is administered by the Department of Labor and Industries (DL&I), Division of Occupational Safety and Health (DOSH). The main office is located in Tumwater, Washington.


The Washington State Plan applies to all state and local government and private sector workplaces in the state with the exception of federal government workers. Federal government workers, including those employed by the United States Postal Service; private contractors on military reservations and national parks; floating maritime operations; tribal operations and tribal member employers on Indian Reservations and Trust Lands; and certain contractors within the boundary of the Hanford Reservation, the Hanford Reach National Monument not regulated by Department of Energy, or the state of Washington, are covered by OSHA.

Unique State Plan Standards

DOSH has adopted all OSHA standards that would relate to state and local government and private sector workplace operations. DOSH has adopted most OSHA standards by reference. There are five state-specific standards in effect at this time:

  • Toxic Chemical Handling and Exposure
  • Agriculture
  • Child Labor
  • Heat Exposure
  • Noise Exposure
Enforcement Programs

DOSH compliance is responsible for the enforcement of DOSH safety and health standards and utilizes the DOSH Compliance Manual to provide guidance for the enforcement program. Compliance officers inspect workplaces for hazardous conditions and issue citations where violations of DOSH 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 Washington can be found on the Washington State Plan website.

Voluntary and Cooperative Programs

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

Informal Conferences and Appeals

DOSH conducts informal conferences in an effort to resolve contested cases. The Washington Independent Board of Industrial Insurance Appeals (BIIA) hears and rules on appeals from citations, notifications, and penalties issued by Washington OSHA's enforcement unit. For more information on these proceedings, please visit the Washington State Plan website.

Contact Information

Washington Department of Labor and Industries
Division of Occupational Safety
  • 7273 Linderson Way SW
  • Tumwater, WA 98501-5414
  • Mailing Address:
  • P.O. Box 44600
  • Olympia, WA 98504-4600

  • Anne Soiza, Assistant Director, Department of Labor and Industries, DOSH
  • Craig Blackwood, Deputy Assistant Director, DOSH
  • (360) 902-5494
  • (360) 902-5619
  • L&I Information:
  • 1-800-547-8367
  • Safety and Health Toll-Free Line:
  • 1-800-4BE-SAFE or
  • 1-800-423-7233


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.

Back to Top

Thank You for Visiting Our Website

You are exiting the Department of Labor's Web server.

The Department of Labor does not endorse, takes no responsibility for, and exercises no control over the linked organization or its views, or contents, nor does it vouch for the accuracy or accessibility of the information contained on the destination server. The Department of Labor also cannot authorize the use of copyrighted materials contained in linked Web sites. Users must request such authorization from the sponsor of the linked Web site. Thank you for visiting our site. Please click the button below to continue.