×
Icon
Legal AI
Assistant

Select Your Province

Find a Lawyer » Canada Legal Guides » Ontario Legal Guides » Workers’ Compensation (WSIB) Ontario » WSIB Employer Liability for Providing First Aid Kits and Trained Staff in Ontario

WSIB Employer Liability for Providing First Aid Kits and Trained Staff in Ontario

29 Jun 2026 4 min read No comments Workers’ Compensation (WSIB) Ontario
💡

In Ontario, WSIB Regulation 1101 strictly requires every employer to maintain fully stocked first aid kits and have certified first aid staff on duty at all times. The specific requirements scale depending on whether you have 1 to 5, 6 to 15, or 16 to 200 workers on a given shift, and non-compliance can lead to massive provincial fines.

Keeping workers safe is the legal and moral responsibility of every business owner in the province. Whether you run a busy manufacturing plant in Mississauga, a corporate office in downtown Toronto, or a small retail shop in Ottawa, accidents can happen in an instant. From severe machinery injuries to minor slips and falls, having the right supplies on hand saves lives and limits your legal liability.

Under the Workplace Safety and Insurance Act (WSIA), specifically Regulation 1101, the WSIB enforces incredibly strict rules regarding first aid. 📍 Employers cannot simply buy a cheap kit from a local pharmacy and call it a day. You must provide specific, standardized medical equipment and pay to train designated staff members, ensuring immediate care is always available before paramedics arrive.

Step-by-Step Process for Employers in Ontario

Meeting your WSIB first aid obligations requires careful planning and regular audits of your workplace. Generally, employers across Ontario must follow these concrete steps to remain compliant and protect their workforce.

Step 1: Determine Your Worker Count Per Shift

Your legal obligations change based on the exact number of workers present on your premises during any given shift. 👥 You must count everyone, including management and temporary staff. Regulation 1101 categorizes workplaces into groups: 1 to 5 workers, 6 to 15 workers, and 16 to 200 workers. If your Ottawa office has 20 staff members on the day shift but only 4 on the night shift, you must still meet the highest threshold requirement for the facility.

Step 2: Purchase the Appropriate First Aid Equipment

Once you know your numbers, you must buy the correct standardized kit. For a small shop with up to 5 workers, a basic kit with specified bandages and dressings is required. For workplaces with up to 15 workers, the kit must include more extensive supplies like splints. If you employ up to 200 people on a shift, you must also provide a dedicated First Aid Room complete with a stretcher, a bed, and specific washing facilities.

Step 3: Certify Your First Aid Staff

Equipment is useless without trained personnel to use it. 🏥 For workplaces with 1 to 5 workers, at least one person with a Basic First Aid certificate (formerly known as Emergency First Aid) must be on duty at all times. If you have 6 or more workers on shift, you must have at least one person holding an Intermediate First Aid certificate (formerly known as Standard First Aid). You must ensure coverage during every shift, including weekends, nights, and when the primary first aider is on vacation.

Step 4: Post the Required Forms and Keep Records

Transparency is a critical component of WSIB compliance. You are legally required to post the WSIB Form 82 (In Case of Injury at Work) poster on a prominent physical notice board, along with the first aid certificates of your trained staff. Furthermore, you must maintain a detailed First Aid Inspection Card to record all injuries and log regular inspections of the first aid kit.

Workers per ShiftRequired Kit / FacilityRequired Training Level
1 to 5 WorkersStandard WSIB Box (Small)Basic First Aid (1-day course)
6 to 15 WorkersStandard WSIB Box (Medium)Intermediate First Aid (2-day course)
16 to 200 WorkersStandard WSIB Box (Large) + Dedicated First Aid RoomIntermediate First Aid (2-day course)

How Much Does it Cost in Ontario?

Ensuring your business is compliant is a mandatory operating expense. Here is a breakdown of the typical costs an Ontario employer can expect:

  • First Aid Kits: A basic WSIB-compliant kit for 1-5 workers costs roughly $30 to $50 CAD. A large kit for up to 200 workers can cost $150 to $300 CAD.
  • Training Courses: Employers must cover the cost of training. Basic First Aid usually costs $90 to $120 CAD per employee, while Intermediate First Aid costs $130 to $180 CAD per employee.
  • Wages During Training: You must pay your staff their regular wages while they attend these mandatory certification courses.
  • Fines for Non-Compliance: Under the Occupational Health and Safety Act (OHSA), corporate fines for failing to meet workplace safety and first aid requirements can reach up to $2,000,000 CAD.

How Long Does the Process Take?

Setting up your workplace safety infrastructure must happen before your workers ever step foot on the premises. 🕘 Here are the essential timelines:

  • Ordering Kits: Most safety supply companies in Ontario can deliver compliant WSIB kits within 1 to 3 business days.
  • Training Duration: Basic First Aid takes 1 full day (8 hours), while Intermediate First Aid requires 2 full days (16 hours) of in-person training.
  • Certificate Renewal: First aid certificates in Ontario are strictly valid for 3 years. Employers must schedule refresher courses before the expiration date hits.

Frequently Asked Questions (FAQ)

Do these rules apply to my remote workers?

Generally, WSIB Regulation 1101 applies to the physical workplace controlled by the employer. While you are not usually required to inspect a remote worker’s home office, any central hub or physical office must strictly meet the worker count requirements.

What happens if my only trained first aider calls in sick?

You are in violation of the law if a shift operates without a trained first aider. Employers must cross-train multiple employees per shift to ensure there is always backup coverage for vacations, sick days, and emergencies.

Can I ask employees to pay for their own training?

No. Under Ontario law, the employer must cover the entire cost of the designated first aid training, as well as pay the worker their regular hourly rate while they attend the mandatory course.

Do company vehicles require a first aid kit?

Yes. If your employees are travelling for work in a company vehicle, the vehicle is considered an extension of the workplace. You must equip each company vehicle with a specific vehicle first aid kit as outlined in Regulation 1101.

lawyerinfo.ca

⚖️ Lawyers to Help You in Ontario

⭐ Get Featured

🏛️ Relevant Courts & Agencies in Ontario

Share:

Leave a Reply

Your email address will not be published. Required fields are marked *