Is a safety committee or a worker safety representative required in the United States?

No federal rule requires a safety committee or an elected worker safety representative. Some State Plans do: Washington requires a safety committee where 11 or more employees work on the same shift at the same location, Oregon generally requires one where more than 10 employees work at one location, and in California a labour-management committee is one accepted way to meet the communication duty of the written prevention programme.

Short answer

• Federal OSHA: no duty to set up a committee or appoint a representative, at any size.
• Washington: safety committee for 11 or more employees on the same shift at the same location; employee-elected members at least equal in number to employer-selected members; elected chair; minutes kept for one year (WAC 296-800-13020). Employers with 10 or fewer employees, or with no more than 10 on each shift or at each widely separate location, may hold monthly safety meetings with a management person present instead (WAC 296-800-13025).
• Oregon: OAR 437-001-0765 requires a committee where more than 10 employees work at one location; employers with 10 or fewer employees, and those whose workers are mainly on construction sites, mobile or in offices, may hold safety meetings instead. A committee has at least 2 members (20 or fewer employees) or 4 (more than 20), with equal employer-selected and employee-elected members; it meets monthly (quarterly for mainly office work) and keeps records for three years.
• California: a labour-management safety committee that meets at least quarterly and keeps written records is presumed to meet the communication element of the Injury and Illness Prevention Program.
• Federal worker rights instead of committees: file a confidential complaint, request an inspection, have a representative during the walkaround, see injury records and exposure results, and complain of retaliation within 30 days.

Why the US relies on rights rather than committees

The OSH Act gives individual workers and their representatives rights against the employer and access to the regulator, rather than requiring joint bodies inside the workplace. Where a union represents workers, safety committees are often agreed in the collective agreement, but that is a contractual, not an OSHA, requirement.

Process safety management (1910.119(c)) is one standard that does require structured participation: employers must consult employees and their representatives on process hazard analyses and the other elements, and give them access to the information.

Setting up a committee where the state requires one

Good practice from EU and Turkish systems, such as a written terms of reference, a standing agenda (incidents, inspections, actions overdue) and tracked actions, works well in US committees too.

Compared with the EU and Türkiye

Under the EU Framework Directive, employers must consult workers or their representatives and allow balanced participation in OSH matters. In Türkiye, Law No. 6331 Art. 20 requires worker representatives from one (2 to 50 workers) up to six (2,001 or more workers), and Art. 22 requires an OSH committee (iş sağlığı ve güvenliği kurulu) in workplaces with 50 or more workers where continuous work lasts more than six months.

Common mistakes

• Assuming the federal answer applies in every state. Washington and Oregon have their own rules.
• Setting up a management-only committee in Washington. Employee-elected members must at least equal employer-selected members.
• Treating a committee as a substitute for worker rights. Workers keep the right to contact OSHA directly.

Related on excodex

• Occupational safety and health in United States: law, authorities and employer duties
• How long do you have to file an OSHA retaliation complaint?
• What is an OSHA State Plan?
• OSH law compared: appointments, committees and reporting deadlines

Standards and further reading

• Washington Administrative Code 296-800-13020 (safety committees) and 296-800-13025 (safety meetings): https://app.leg.wa.gov/wac/default.aspx?cite=296-800-13020
• Oregon OSHA, OAR 437-001-0765 Safety committees and safety meetings: https://osha.oregon.gov/rules/final/division-1/Pages/437-001-0760-0765.aspx
• California Code of Regulations, Title 8, Section 3203: https://www.dir.ca.gov/title8/3203.html
• OSH Act Section 11(c): https://www.osha.gov/laws-regs/oshact/section_11

This article is general occupational safety and health information prepared by the excodex editorial team. It does not replace the applicable legislation, standards, manufacturers' instructions or the assessment of a competent OSH professional or occupational physician.