Ontario Security Guard overview

Ontario Security Guard: Health and safety, WHMIS

WHMIS responsibilities and emergency steps for hazardous materials, and the Occupational Health and Safety Act duties of workers and the right to refuse unsafe work.

  • 14 questions
  • Topic drill
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Health and safety, WHMIS · Question 1Score 0/0

After evacuating the area of a chemical spill, who should the guard contact?

Study reference: Ontario Security Guard Study Guide (ontario.ca, October 2021), Ch. 5 Health and safety — WHMIS, Occupational Health and Safety Act ss. 28, 43

All 14 questions in this test

Every question and its answer choices. The correct answers and explanations appear when you take the test above.

  1. After evacuating the area of a chemical spill, who should the guard contact?

    1. The chemical's supplier only, using the SDS number
    2. The employer's WHMIS team or emergency services
    3. The Private Security Branch
    4. The client's accounting office
  2. Your employer requires a safety vest at the loading dock. Under the OHSA, what must you do?

    1. Wear it only when it is dark
    2. Decide for yourself if it is needed
    3. Wear the vest as required
    4. Wear it only if a supervisor is present
  3. On patrol you find a container leaking an unknown chemical. What is an appropriate first step?

    1. Evacuate the area and restrict access
    2. Smell it to identify the chemical
    3. Move the container outside yourself
    4. Clean the spill with paper towels
  4. A guard removes a required safety guard from a gate motor to clear a jam. What does the OHSA require?

    1. Leave it off until the next inspection
    2. Nothing, guards are not machine workers
    3. Use a temporary guard, then replace it
    4. Get a written waiver from the client
  5. After the employer investigates, the guard still has reasonable grounds to believe the work is dangerous. What happens next?

    1. The guard is automatically fired
    2. The refusal may continue and an inspector is called
    3. The guard must return to work
    4. The matter goes to the Registrar for a final decision
  6. You notice the emergency lighting in a stairwell is broken. What does the OHSA expect of you?

    1. Fix the wiring yourself
    2. Ignore it, since it is not your job to report
    3. Post about it on social media
    4. Report the hazard to your supervisor
  7. What does WHMIS provide in the workplace?

    1. Rules for licensing security guards and their employers
    2. Schedules for workplace inspections
    3. Information on dangers and safe handling of materials
    4. Training on use of force and arrest
  8. When may a worker refuse work under the Occupational Health and Safety Act?

    1. When they believe it is likely to endanger them
    2. When they have not been paid on time for their shifts
    3. When the work is boring or tiring
    4. When a customer is rude to them
  9. Two guards race each other down a stairwell during a quiet night shift. What does the Occupational Health and Safety Act say?

    1. Workers must not race or horseplay
    2. It is allowed during breaks only
    3. It is allowed if no one gets hurt
    4. It is a matter for the client only
  10. WHMIS sets out responsibilities for which three groups?

    1. Police, courts and lawyers
    2. Clients, guards and visitors
    3. Suppliers, workers and employers
    4. Landlords, tenants and inspectors
  11. A guard refuses unsafe work. What must they do right away?

    1. Find another guard to take over the work immediately
    2. Call the media about the hazard
    3. Report the refusal to the employer or supervisor
    4. Leave the site and go home
  12. To prepare for a hazardous materials emergency on your site, what should you review?

    1. The client's financial statements
    2. The Material Safety Data Sheets
    3. The PSISA licensing regulation
    4. The visitor log from last month
  13. While a work refusal is being investigated, where must the worker be?

    1. At the nearest police station
    2. At home until called back
    3. At the hazard, so they can keep monitoring it
    4. In a safe place near their work station
  14. Where should emergency response contact numbers be kept?

    1. Posted in a visible location
    2. In the client's filing cabinet
    3. In the guard's personal phone only
    4. Locked in the manager's office

Health and safety, WHMIS: key rules to remember

Our summary of what the official handbook says on this topic, in our own words. Read it before or after the practice questions above, then check the original chapter. Read the official chapter ↗

WHMIS

  • OHSA and WHMIS together protect the safety of guards and the people they deal with.
  • WHMIS: national system giving information on dangers and safe handling of workplace materials, including biological and chemical substances.
  • Sets out responsibilities of suppliers, workers and employers; hazardous product information must be readily available; employer must have procedures suited to the workplace.
  • Guards may not handle hazardous materials but may be exposed; should know WHMIS symbols and responses.
  • Employer should inform guards of emergency procedures for hazardous materials.
  • Prepare: review Material Safety Data Sheets (MSDS); evaluate hazards and the tools needed; post emergency contact numbers in a visible location.
  • In an emergency: know when to start the emergency response plan; evacuate the area and restrict access; contact the employer's WHMIS response team or emergency services.
  • Examples needing emergency response: chemical spills or leaks, fires or explosions, improper exposure to a dangerous substance.

Health and safety

  • Trainer should cover the right to refuse unsafe work. 1 hour in class.
  • Example situations: accepting a delivery of hazardous materials, fire near hazardous materials, a leaking container found on patrol.

Duties of workers

  • Work in compliance with the Act and regulations; use or wear equipment/protective devices/clothing the employer requires.
  • Report missing or defective equipment or protective devices that may endanger anyone to the employer or supervisor.
  • Report any contravention or known hazard to the employer or supervisor.
  • No pranks, contests, feats of strength, unnecessary running or rough conduct; don't remove protective devices.

Right to refuse

  • A worker may refuse work if they have reason to believe equipment, the physical condition of the workplace, or workplace violence is likely to endanger them (or equipment another worker).
  • Promptly report the refusal to the employer or supervisor, who investigates in the worker's presence (with a worker representative if any).
  • Until the investigation ends, the worker stays in a safe place as near as reasonably possible to the work station and available.
  • If still reasonable grounds after investigation, the worker may continue to refuse and an inspector is notified.

Workers must not (added T22)

  • (a) remove or make ineffective a required protective device without an adequate temporary device; replace it immediately when the need ends.
  • (b) work or operate equipment in a way that may endanger themselves or another worker.
  • (c) engage in pranks, contests, feats of strength, unnecessary running or rough and boisterous conduct.

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