Seasonal and temporary workers play an important role in Alberta workplaces. From agriculture, landscaping, tourism, hospitality, construction, retail, warehousing, energy services, and event operations, many businesses depend on short-term labour to manage busy seasons, project deadlines, staffing shortages, and increased demand.
Although these workers may only be on site for a few weeks or months, workplace health and safety obligations do not become less important because the employment relationship is short. In some cases, seasonal and temporary workers may face higher safety risks because they are entering unfamiliar workplaces, learning new tasks quickly, and may be hesitant to ask questions.
For Alberta employers, the key issue is preparation. A short-term worker may still require orientation, task-specific training, supervision, protective equipment, hazard information, and a clear reporting pathway. When these steps are rushed or informal, safety gaps can arise.
Why Short-Term Workers Can Face Higher Risks
Seasonal and temporary workers often start during the busiest periods of the year. A restaurant may hire extra staff for patio season. A farm may add workers for harvest. A warehouse may bring in temporary staff before the holidays. A construction company may use temporary workers to keep a project on schedule.
In these settings, speed can create risk. Managers may be focused on productivity, weather, customers, deadlines, or staffing pressure. New workers may be expected to “learn as they go,” especially when tasks appear simple or repetitive.
However, even familiar work can involve unfamiliar hazards in a new workplace. A temporary worker may not know where emergency exits are located, how equipment is maintained, which areas are restricted, how chemicals are stored, or who to contact if something feels unsafe.
Alberta OHS Duties Apply to Seasonal and Temporary Workers
Alberta’s occupational health and safety framework sets out duties for work site parties, including employers, supervisors, workers, owners, contractors, and others. Employers have responsibilities relating to worker health and safety, including training, supervision, hazard communication, safe work practices, safety equipment, and incident response.
A worker’s temporary, casual, seasonal, part-time, or agency-based status does not remove the need to address workplace safety. Even if a worker is on site for a limited period, they still need enough information and support to perform their duties in a healthy and safe manner.
This is especially important in workplaces that rely on a mix of permanent employees, contract workers, agency workers, students, summer workers, and subcontractors. The more complex the staffing model, the more important it becomes to clarify who is responsible for training, supervision, reporting, equipment, and communication.
Orientation Should Be More Than a Checkbox
Many safety issues begin at onboarding. A short orientation may be useful, but it may not be enough if it only covers payroll, scheduling, workplace rules, uniforms, and a quick tour. Safety onboarding should be connected to the actual work the person will perform and the hazards they may encounter.
A seasonal worker operating equipment needs different information than a front-desk employee working alone in the evening. A warehouse worker handling heavy products needs different instructions than a summer student greeting customers at an outdoor event.
An effective onboarding process should explain the hazards of the workplace, the safety measures in place, the procedures workers are expected to follow, and the people they can approach with questions or concerns. A signed form may show that orientation occurred, but it does not always show that the worker understood the information.
Hazard Assessments Should Reflect the Real Workforce
Hazard assessments are a central part of workplace safety planning. In Alberta, employers are expected to assess work sites, identify existing and potential hazards, and address how those hazards will be eliminated or controlled.
When seasonal and temporary workers are present, hazard assessments should account for the realities of short-term staffing. These workers may have less familiarity with equipment, workplace layout, site-specific risks, emergency procedures, and informal workplace routines.
For example, a hazard assessment for a landscaping company may consider equipment operation, noise, heat, traffic, lifting, slips and falls, and working near the public. If the company hires seasonal workers every spring, the assessment should also consider how those workers will be trained, supervised, and monitored during their first days or weeks on the job.
Training Must Match the Work Assigned
General safety training is helpful, but it may not be enough. Workers need training that corresponds to the tasks they are assigned and the hazards they may face. This may include equipment use, personal protective equipment, safe lifting, chemical handling, violence and harassment procedures, emergency response, working alone protocols, or site-specific rules.
Training should also keep pace with changes in the work. A worker hired for basic duties may later be asked to help with deliveries, operate machinery, clean hazardous areas, handle cash, work late shifts, or assist on a different site. When duties change, safety information may need to change as well.
For temporary workers, employers should avoid assumptions. A worker may have industry experience, but that does not mean they understand this workplace’s procedures, equipment, reporting systems, emergency contacts, or site-specific hazards.
Supervision Matters, Especially at the Start
New workers often face their greatest risk early in the employment relationship. They may not yet know what is normal, what is unsafe, or how to raise a concern. They may also feel pressure to prove themselves, avoid mistakes, and keep their jobs.
Competent supervision can reduce this risk. Supervisors play a key role in reinforcing training, correcting unsafe practices, answering questions, and ensuring that new workers are not assigned tasks beyond their training or ability.
For seasonal and temporary workers, supervision should be active rather than passive. A supervisor may need to check in more frequently, observe work practices, and confirm that instructions were understood.
Temporary Agency Workers and Shared Responsibility
Some Alberta employers use temporary staffing agencies to fill short-term roles. These arrangements can create confusion if the host employer and agency do not clearly define who is responsible for orientation, site-specific training, protective equipment, supervision, and incident reporting.
A staffing agency may provide general information, but the host workplace usually has the most direct knowledge of the actual hazards on site. The host employer is often best positioned to explain layout, equipment, emergency procedures, daily expectations, and work site risks.
Written agreements and clear communication can reduce uncertainty. Before a temporary worker starts, the parties should understand what training has already been provided, what additional site-specific training is required, who will supervise the worker, and what happens if a safety concern or incident occurs.
Working Alone, Violence, and Harassment
Seasonal and temporary workers may be assigned to shifts or tasks where they work alone or with limited support. This can arise in retail, hospitality, property management, security, delivery, field services, agriculture, and remote work sites.
Working alone can create additional safety concerns, particularly where a worker may face violence, injury, medical emergencies, vehicle trouble, environmental hazards, or delayed assistance. These risks can be greater when the worker is new and unfamiliar with the location, procedures, communication systems, or emergency contacts.
Workplace health and safety also includes risks related to violence and harassment. Short-term workers should know how to report concerns, who to report them to, and what procedures apply. A policy that exists in a handbook may not be enough if workers do not know where to find it or how to use it.
Documentation and Incident Response
Documentation is not a substitute for a safe workplace, but it can help show what steps were taken. For seasonal and temporary workers, records may include orientation materials, training logs, hazard assessments, safety meeting notes, incident reports, equipment records, supervision notes, and worker acknowledgments.
When an incident occurs, the response should not depend on whether the worker is permanent or temporary. Employers may need to respond to injuries, preserve information, notify appropriate parties, investigate what happened, and consider corrective measures.
Near misses also deserve attention. A near miss involving a short-term worker may reveal gaps in orientation, unclear instructions, inadequate supervision, or a mismatch between assigned work and training.
Short-Term Work Should Not Mean Shortcuts
Seasonal and temporary staffing can be essential to Alberta businesses, but it requires planning. Safety systems work best when they are built before the busy season begins, not after the workplace is already under pressure.
Employers can prepare by reviewing hazard assessments, updating onboarding materials, confirming supervisor responsibilities, checking training records, clarifying staffing agency obligations, reviewing working alone procedures, and ensuring that safety policies are accessible to short-term workers.
A temporary role should not mean temporary attention to safety. When onboarding, training, hazard assessment, supervision, and reporting processes are designed with short-term workers in mind, Alberta workplaces are better positioned to manage risk and support safer operations.
DBH Law: Providing Dynamic Employment Law Support to Alberta Employers
Seasonal workers, temporary staff, agency placements, summer students, and short-term hires can raise important workplace health and safety considerations for Alberta employers. At DBH Law, our skilled employment lawyers can assist with reviewing OHS policies, hazard assessment processes, safety documentation, temporary staffing arrangements, incident response procedures, and employment-related safety issues.
For guidance on workplace health and safety obligations in Alberta, including seasonal and temporary worker safety, employer OHS responsibilities, safety training, workplace investigations, and employment law considerations, contact DBH Law. Based in Calgary, we proudly represent employers and organizations across Alberta. To schedule a confidential consultation, please contact us online or call 403-252-9937.