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The Definition of Joint Health and Safety Committee (JHSC)

A joint health and safety committee (JHSC) is a workplace group of worker and management representatives that identifies hazards, inspects the workplace and recommends improvements to occupational health and safety.

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Joint Health and Safety Committee (JHSC) definition

Definition of Joint Health and Safety Committee (JHSC)

A joint health and safety committee (JHSC) is a group made up of worker representatives and employer representatives who work together to identify and address health and safety issues in a workplace. The committee meets regularly, inspects the workplace, reviews incidents and makes recommendations to the employer for improvements. The word "joint" reflects the fact that both workers and management share responsibility for the committee and its work.

The term is most closely associated with Canada, where most provinces and the federal jurisdiction require joint committees in workplaces above a certain size. Ontario's Occupational Health and Safety Act (OHSA), for example, uses the term "joint health and safety committee" directly. Other jurisdictions use names such as joint occupational health and safety committee, workplace health and safety committee or simply safety committee.

JHSCs are a key part of what Canadian law calls the internal responsibility system. Under this idea, everyone in the workplace, from senior managers to front-line workers, has a role in health and safety, and the committee provides a structured way for workers to participate and for concerns to reach decision makers. The committee advises and recommends; the employer remains responsible for workplace safety.

JHSC Requirements in Canada

Each province and territory sets its own rules, and federally regulated workplaces follow the Canada Labour Code. Requirements differ, so employers should always check the current legislation for their jurisdiction.

Ontario

Under Ontario's OHSA, the main requirements include:

  • When a committee is required: generally at workplaces where 20 or more workers are regularly employed, and at some workplaces where certain designated substances regulations apply.
  • Smaller workplaces: workplaces with more than five but fewer than 20 regularly employed workers generally need a worker health and safety representative instead of a full committee.
  • Size and makeup: at least two members at workplaces with fewer than 50 regularly employed workers, and at least four members at larger workplaces. At least half of the members must be workers who do not exercise managerial functions, chosen by the workers or their union.
  • Co-chairs: one co-chair is selected by worker members and one by management members.
  • Certified members: committees generally must include at least one certified worker member and one certified employer member who have completed approved training.
  • Meetings: the committee must meet at least once every three months.
  • Inspections: a worker member must inspect the workplace at least once a month, and the entire workplace at least once a year, under the default schedule.
  • Recommendations: if the committee makes written recommendations, the employer must respond in writing within 21 days, either with a timetable for action or with reasons for disagreeing.

Other Canadian jurisdictions

Many other provinces also use a threshold of about 20 workers for a joint committee, including British Columbia and Alberta, with smaller workplaces typically needing a worker representative instead. Under the Canada Labour Code, federally regulated employers with 20 or more employees must establish a workplace committee, and larger employers must also have a policy committee. Details such as meeting frequency, training hours and inspection duties vary, so it is important not to assume one province's rules apply in another.

Roles and Responsibilities of a JHSC

Core functions

  • Hazard identification: finding sources of danger or hazards to workers through observation, worker input and hazard identification activities.
  • Workplace inspections: conducting regular workplace inspections and documenting findings.
  • Recommendations: making written recommendations to the employer on improving health and safety.
  • Incident involvement: taking part in or reviewing accident investigations, especially serious injuries and critical incidents.
  • Information access: reviewing information such as exposure monitoring results, injury statistics and safety data related to workplace hazards.
  • Program input: being consulted on health and safety programs, training and policies.

Work refusals and certified member powers

In many Canadian jurisdictions, a worker member of the committee or a worker representative is involved when a worker refuses unsafe work, by being present during the investigation of the refusal. In Ontario, certified members also have special powers in certain dangerous circumstances, including the ability, under defined conditions, to direct the employer to stop work. These legal rights are separate from any stop work authority policy an employer may adopt on its own.

Employer obligations

Employers generally must provide committee members with time to attend meetings and carry out duties, pay them for that time, give them information they need and post the names of committee members in the workplace. Employers cannot penalize members for carrying out committee duties in good faith.

Similar Committees in Other Countries

The JHSC model is not unique to Canada. Many countries encourage or require worker participation in health and safety through committees or representatives.

United States

There is no general federal requirement for safety committees under OSHA, although worker participation is a recommended element of safety and health programs. Several states, including Washington and Oregon, require many employers to have safety committees, and some state rules link committees to an injury and illness prevention program (IIPP). Requirements and size thresholds vary by state.

United Kingdom

Under the Safety Representatives and Safety Committees Regulations 1977, employers must set up a safety committee if requested in writing by at least two trade union safety representatives. Employers must also consult workers on health and safety matters, either directly or through representatives.

Australia

Under the model Work Health and Safety laws adopted in most states and territories, a health and safety committee must be established if requested by a health and safety representative or by five or more workers, and employers may set one up on their own initiative.

Making a JHSC Effective

  • Choose committed members. Members should represent different areas and shifts and be willing to speak up.
  • Train members well. Members need to understand hazards, inspection techniques, investigation methods and the law.
  • Keep good records. Use agendas, minutes and action logs so that issues are tracked to completion.
  • Follow up on recommendations. Track employer responses and timelines so issues do not stall.
  • Communicate with workers. Post minutes, share results and make it easy for workers to raise concerns with members.
  • Build trust. Committees work best in a just culture where people can raise problems without fear of blame.

Example of Joint Health and Safety Committee (JHSC)

A food processing plant in Ontario employs about 120 workers across two shifts. Its JHSC has six members: three workers chosen by the union, including one from the night shift, and three management members, with one certified member on each side. During a monthly inspection, a worker member notices that a guard on a slicing machine has been removed and replaced with tape, and that sanitation crews are cleaning the machine without locking it out.

At the next meeting, the committee reviews the findings, talks to the sanitation crew and learns that the guard was removed because it made cleaning difficult. The committee sends a written recommendation to the plant manager asking for a redesigned guard that can be cleaned in place and for lockout/tagout training for sanitation staff. The manager responds in writing within the required time with a timetable for both actions. The committee adds the items to its action log and confirms completion during a later inspection.

Frequently Asked Questions: Joint Health and Safety Committee (JHSC)

Is a JHSC required in every workplace?

No. Requirements depend on the jurisdiction and the number of workers regularly employed. In many Canadian provinces, smaller workplaces need a worker health and safety representative instead of a full committee.

Who chooses the worker members of a JHSC?

Worker members are chosen by the workers they represent, or by the union where workers are unionized. The employer selects the management members.

Can a JHSC force the employer to make changes?

In general, the committee makes recommendations, and the employer must respond. The employer remains legally responsible for safety. Some jurisdictions give certified members or inspectors added powers in dangerous situations.

What is the difference between a JHSC and a health and safety representative?

A health and safety representative is usually a single worker who performs similar functions in a smaller workplace. A JHSC is a larger group with both worker and management members.

Part of SafetyIQ's EHS glossary: plain-English definitions of workplace health and safety terms.

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