Workplace First Aid Requirements: A Cross-Jurisdictional Reference for Employers
Workplace first aid requirements in North America mandate that employers maintain accessible first aid kits, designate trained first aid personnel and post emergency procedures - but the specifics vary dramatically by jurisdiction, with Canadian provinces prescribing detailed per-worker ratios and kit contents, while U.S. federal OSHA sets a baseline standard that individual states often exceed. Getting this wrong means regulatory citations, but more importantly, it means an injured worker might not receive adequate care in those critical first minutes before paramedics arrive.
The challenge for multi-site employers is real. A company with operations in British Columbia, Alberta, Ontario, California and Texas faces five different regulatory frameworks, each with distinct requirements for kit contents, first aider ratios, certification standards and record retention. What's compliant at your Vancouver office may be a violation at your Houston warehouse.
This guide provides a practical, jurisdiction-by-jurisdiction reference to help you build a compliant first aid program regardless of where your workers are located.
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Get Free SWPsThe Common Elements: What Every Jurisdiction Requires
Despite the variation in specifics, certain first aid obligations are universal across all North American jurisdictions:
- First aid kits that are stocked, accessible and maintained - contents checked and replenished regularly
- Trained first aid personnel available during all working hours (the number and level of training varies)
- Posted emergency information - including the location of first aid kits, names of trained first aiders and emergency contact numbers
- First aid records documenting any treatment provided
- Transportation provisions for getting injured workers to medical facilities
The devil, as always, is in the regulatory details.
Canadian Provincial Requirements
Canadian workplace first aid requirements are established at the provincial/territorial level (except for federally regulated industries, which follow the Canada Labour Code Part II). Most provinces prescribe specific kit contents, first aider ratios based on workforce size and hazard level and certification standards.
British Columbia
BC has some of the most detailed first aid requirements in North America under WorkSafeBC's OHS Regulation Part 3. Requirements are determined by a First Aid Assessment that considers:
- Number of workers per shift
- Hazard rating of the workplace (low, moderate, or high)
- Travel time to the nearest hospital
Based on this assessment, employers are assigned a specific first aid coverage level (from basic kits to on-site first aid rooms with Occupational First Aid Level 3 attendants). OFA Level 3 certification requires 70 hours of training - one of the most rigorous workplace first aid standards on the continent.
BC also requires employers to maintain a first aid assessment form documenting their evaluation and selected coverage level. This must be reviewed whenever workplace conditions change.
Alberta
Alberta's requirements under the OHS Code Part 11 use a similar risk-based approach. First aid requirements are determined by the number of workers and the hazard level (low, medium, or high). Key elements:
- Low hazard, 1-9 workers: Type P (personal) first aid kit, no trained first aider required (but recommended)
- Low hazard, 10-49 workers: No. 1 first aid kit, 1 Emergency First Aider
- Medium hazard, 10-49 workers: No. 2 first aid kit, 1 Standard First Aider
- High hazard, 10-49 workers: No. 2 first aid kit, 1 Standard First Aider
- Larger workforces require additional kits, first aiders and potentially a first aid room
Alberta recognizes two levels of certification: Emergency First Aid (8 hours) and Standard First Aid (16 hours). Certificates are valid for 3 years.
Ontario
Ontario's Workplace Safety and Insurance Act and Regulation 1101 under the WSIA establish first aid requirements. Key provisions:
- Workplaces with 1-5 workers: First aid kit required, first aid station
- Workplaces with 6-15 workers in any shift: First aid kit plus one worker with valid first aid certificate on every shift
- Workplaces with 16-199 workers: First aid kit, first aid station, one trained first aider per shift and a first aid room if 200+ workers
- Workplaces with 200+ workers: First aid room with specific equipment requirements
Ontario accepts Standard First Aid certification from approved training agencies (St. John Ambulance, Canadian Red Cross, Heart & Stroke Foundation, etc.). Certificates are valid for 3 years.
Saskatchewan
Saskatchewan's OHS Regulations Part V set requirements based on number of workers and distance to medical facilities. Notably, workplaces more than 30 minutes from a medical facility face more stringent requirements, including higher-level first aid certifications and additional supplies.
Manitoba
Manitoba follows a similar structure under the Workplace Safety and Health Regulation Part 5. First aid requirements scale with workforce size (2-19, 20-99, 100-199, 200+) and hazard proximity. First aid certificates are valid for 3 years.
Quebec
Quebec's first aid requirements under the Act Respecting Industrial Accidents and Occupational Diseases and the First Aid Minimum Standards Regulation require that employers maintain first aid kits appropriate to the number of workers and ensure trained first aiders are available. Quebec's CNESST (Commission des normes, de l'equite, de la sante et de la securite du travail) establishes specific kit content lists.
Atlantic Provinces (New Brunswick, Nova Scotia, PEI, Newfoundland and Labrador)
Each Atlantic province maintains its own first aid regulations. Common requirements include:
- Scaled first aid kit requirements based on workforce size
- Trained first aider requirements beginning at 5-6 workers per shift
- Standard 3-year certification renewal cycles
- Additional requirements for remote workplaces (extended travel time to hospitals)
Key Canadian Requirement: Remote and Isolated Workplaces
Across all provinces, workplaces that are remote - typically defined as more than 20-30 minutes travel time from a hospital - face escalated requirements. These may include:
- Higher-level first aid certifications (Advanced First Aid or equivalent)
- Expanded first aid kits or first aid rooms
- Communication equipment (satellite phones, radios) for calling emergency services
- Emergency transportation plans (helicopter evacuation procedures for very remote sites)
U.S. Requirements: OSHA Federal Standard
OSHA's general industry first aid standard (29 CFR 1910.151) is notably less prescriptive than most Canadian provincial requirements. The federal standard requires:
- Readily accessible first aid supplies - OSHA references ANSI Z308.1 as guidance for kit contents but does not mandate specific items
- A person trained in first aid must be available at the workplace when medical facilities are not "in near proximity" (generally interpreted as within 3-4 minutes for serious injuries)
- Adequate first aid supplies approved by a consulting physician
- Specific requirements for eye wash stations and emergency showers where workers may be exposed to corrosive materials (29 CFR 1910.151(c))
OSHA does not specify exact kit contents, minimum numbers of first aiders, or certification renewal intervals at the federal level. This means the practical standard often defaults to the ANSI Z308.1 recommendations and state-specific OSHA plan requirements.
ANSI Z308.1 First Aid Kit Standard
While not a regulatory mandate, ANSI Z308.1 is the most widely referenced standard for workplace first aid kit contents in the U.S. It defines minimum contents for basic kits:
| Item | Minimum Quantity |
|---|---|
| Adhesive bandages (1" × 3") | 16 |
| Adhesive tape (2.5 yd) | 1 roll |
| Antibiotic treatment (1/57 oz) | 10 packets |
| Antiseptic (0.5 g or 0.14 fl oz) | 10 applications |
| Breathing barrier (one-way valve) | 1 |
| Burn treatment (1/32 oz) | 6 packets |
| Cold pack (4" × 5") | 1 |
| Eye covering with attachment | 2 |
| Eye/skin wash (1 fl oz) | 1 |
| Gloves (exam-grade) | 2 pairs |
| Roller bandage (2") | 1 |
| Roller bandage (4") | 1 |
| Sterile pads (3" × 3") | 4 |
| Triangular bandage (40") | 1 |
| First aid guide | 1 |
This is a minimum standard. Many employers supplement with additional items based on workplace hazards - tourniquets for high-amputation-risk environments, epinephrine auto-injectors where permitted, glucose tablets, burn sheets for hot-work environments and splints for construction or industrial settings.
State OSHA Plans
Twenty-two states and several territories operate their own OSHA-approved state plans that must be at least as effective as federal OSHA. Some state plans include more specific first aid requirements:
- California (Cal/OSHA): Title 8 Section 1512 requires first aid supplies "reasonably available" and personnel trained to render first aid. Cal/OSHA is more active in enforcement of first aid adequacy than federal OSHA.
- Washington State (L&I): WAC 296-800-15020 specifies first aid kit contents by reference to ANSI Z308.1 and requires additional items for specific industries.
- Oregon (OR-OSHA): OAR 437-002-0161 requires first aid kits, trained first aiders and specific provisions for logging and construction operations.
Construction-Specific Requirements
OSHA's construction standard (29 CFR 1926.50) is more specific than general industry:
- A person trained in first aid must be available at the worksite unless medical facilities are within reasonable distance
- First aid supplies must be "easily accessible"
- Proper equipment for prompt transportation of injured workers is required
- For sites where the eyes or body could be exposed to corrosive materials, emergency eyewash/shower facilities meeting ANSI Z358.1 are required
First Aid Kit Management: The Practical Side
Having the right kit on the shelf isn't enough. First aid kits fail when they're needed most because of predictable management failures.
Common Kit Compliance Failures
- Depleted supplies. Someone used the last pair of gloves three months ago and nobody restocked. Regular inspections - monthly at minimum - are essential.
- Expired medications and treatments. Antibiotic ointments, antiseptics and eye wash solutions expire. Expired supplies are non-compliant and potentially ineffective.
- Inaccessible placement. Kits locked in an office, placed on a high shelf, or located in a building that's locked during off-shifts. First aid supplies must be immediately accessible during all work hours without requiring keys, codes, or supervisor approval.
- Wrong kit for the hazard. A basic office first aid kit at a metalworking shop with cutting, grinding and welding operations. Kit contents should reflect actual workplace hazards.
- Missing documentation. First aid treatment records not maintained, kit inspection logs absent, or trained first aider lists not posted.
Include first aid kit inspections in your regular workplace inspection schedule. A quick monthly check takes five minutes and prevents the scenario where an emergency reveals an empty or expired kit.
First Aid Personnel: Training and Certification
The value of workplace first aiders depends entirely on the quality and currency of their training. Key considerations for employers:
Selecting First Aiders
- Choose volunteers when possible - willing first aiders provide better care than reluctant ones
- Ensure geographic coverage - every work area should be within quick reach of a trained person
- Account for shift coverage - first aiders must be available during all working hours, including overtime, weekends and holidays
- Consider physical capability - first aiders may need to perform CPR, apply pressure to wounds, or assist workers to safety
Training Levels
| Level | Typical Duration | Coverage | When Required |
|---|---|---|---|
| Emergency First Aid + CPR/AED | 6.5-8 hours | Basic life-threatening emergencies, CPR, AED use, severe bleeding | Minimum for most low-hazard workplaces |
| Standard First Aid + CPR/AED | 14-16 hours | All emergency first aid plus fractures, burns, head/spinal injuries, medical conditions | Most medium to high-hazard workplaces |
| Advanced First Aid (OFA Level 3, EMR equivalent) | 40-80 hours | Comprehensive pre-hospital care, oxygen administration, spinal immobilization | Remote workplaces, high-hazard industries, large workforces |
Certification Validity
In most Canadian provinces, first aid certificates are valid for 3 years. In the U.S., the American Heart Association and American Red Cross typically certify for 2 years. CPR certification often requires more frequent renewal than general first aid. Track all certification dates through your document management system to prevent lapses.
AED (Automated External Defibrillator) Requirements
AED requirements are evolving rapidly across North America. While not universally mandated in all workplaces, an increasing number of jurisdictions require or strongly encourage AEDs:
- Several Canadian provinces now require AEDs in workplaces above certain size thresholds
- Many U.S. states require AEDs in specific facilities (gyms, schools, government buildings)
- OSHA best practice guidance recommends AEDs in workplaces where emergency medical services response time exceeds 3-4 minutes
Regardless of whether an AED is legally mandated, the business case is strong. Sudden cardiac arrest survival rates drop approximately 10% for every minute without defibrillation. A workplace AED combined with CPR-trained personnel can increase survival odds from under 10% to over 50%.
First Aid Records and Documentation
Every first aid treatment administered at the workplace should be documented. Required information typically includes:
- Date and time of injury or illness
- Name of injured worker
- Description of injury or illness and body part affected
- Treatment provided
- Name of first aider who provided treatment
- Whether the worker was referred for further medical treatment
First aid records serve multiple purposes: they document care provided, identify trends that may indicate systemic hazards and support workers' compensation claims. In most jurisdictions, first aid records must be maintained for a minimum of 3-5 years (longer in some provinces).
Keep first aid records confidential and separate from general personnel files. Only designated individuals - typically the first aider, the safety coordinator and the employer - should have access.
Building a Multi-Jurisdictional First Aid Program
For employers operating across multiple provinces or states, managing different first aid requirements efficiently requires a systematic approach:
- Audit each site. Determine the specific regulatory requirements for each workplace location based on jurisdiction, workforce size, hazard level and proximity to medical facilities.
- Standardize upward. Where practical, adopt the most stringent standard across all sites. It's easier to manage one robust program than six different minimum-compliance programs.
- Centralize tracking. Use a single document management platform to track first aid certifications, kit inspection schedules and treatment records across all locations.
- Schedule regular inspections that include first aid kit contents, AED functionality, emergency signage and first aider availability.
- Review annually. First aid regulations change. Kit standards are updated. Certification requirements evolve. Build an annual regulatory review into your compliance calendar.
Stay Compliant Across Every Location
First aid compliance is one of those regulatory areas that seems simple until you're managing it across multiple sites, shifts and jurisdictions. Expired certifications, depleted kits and gaps in shift coverage are the violations inspectors find most often - and they're entirely preventable with the right systems.
Make Safety Easy keeps your first aid program on track. Track certifications and expiry dates in our document management system. Schedule first aid kit inspections with digital checklists. Maintain audit-ready records across all your locations from one platform. Book a demo to see how it works, or explore our plans to get started.