Occupational Safety and Health: Complete Overview and Guide

Prevalence of Workplace Incidents in Australia

Injuries in the workplace are a leading cause of fatalities and injury across Australia. While workplace accidents can happen in any industry, specific sectors report more casualties than others.

According to Safe Work Australia's data, transport, postal, and warehousing sectors recorded the highest fatalities, with 47 workers killed. Agriculture, forestry, and fishing came second, with 22 worker deaths, followed by construction, with 11 worker fatalities.

These figures make clear that workplace safety remains a genuine problem in Australia, and more must be done to protect workers from harm.

What is Occupational Health and Safety?

Occupational health and safety (OHS) is a branch of public health focused on promoting and maintaining the highest degree of physical, mental, and social well-being for workers across all workplaces. It can be defined as a discipline dealing with prevention of work-related injuries and diseases.

OHS places strong focus on hazard prevention, aiming to avoid accidents and harm arising from work-related activities.

Safe Work Australia serves as a national policy body coordinating OHS activities across jurisdictions and territories. It holds no direct enforcement powers. Rather, its function involves developing national policy, promoting improvement in workplace health and safety practices, setting priorities for work health research, and helping prevent workplace fatalities, injuries, and diseases.

Types of Workplace Hazards

Every workplace must prioritise health and safety. Accidents, injuries, and toxic exposure can all harm workers, with the primary goal of occupational health and safety being protection of employees from such potential hazards.

Numerous hazards exist that workers may encounter on the job. Hazards are why OHS measures exist, since they can significantly impact worker health and well-being. Below are common categories worth understanding, as outlined in our guide on reporting hazards in the workplace:

• Physical Hazards: Cause harm through physical means, such as noise, vibration, radiation, extreme temperatures, and ergonomic factors.
• Chemical Hazards: Exposure to chemicals in the workplace can lead to acute or chronic health effects, including hazardous substances such as asbestos, lead, and pesticides.
• Biological Hazards: These originate from living organisms such as bacteria, viruses, fungi, and parasites. Workers may face exposure in industries like healthcare or agriculture.
• Psychosocial Hazards: These refer to work's impact on mental health and well-being, including stress, bullying, and harassment. Understanding psychosocial risks has become a growing priority for employers managing modern workplaces.
• Ergonomic Hazards: Repetitive strain injuries and poor posture affect the musculoskeletal system, often stemming from uncomfortable workstations, repetitive movements, and heavy lifting during daily tasks.
• Safety Hazards: These cover risks of accidents or injuries, such as slips and falls, machine or plant malfunctions, and electrical hazards.
• Work Organisation Hazards: Related to how work gets organised and managed, including workload, shift patterns, and lack of control over one's tasks.

Benefits of Prioritising OHS

The primary goal of OHS involves protecting employees from workplace hazards mentioned above. Prioritising OHS within a business delivers several key benefits, including:

• Reduced risk of accidents or injuries: Employers can create safer environments for their workforce by identifying and addressing potential hazards before harm occurs.
• Improved efficiency and productivity: Safe, healthy environments lead to happier, healthier employees. This leads to increased efficiency and productivity, since staff can focus on tasks without worrying about safety concerns.
• Improved employee relations and morale: Safer environments create less stressful conditions, positively impacting morale and satisfaction while strengthening relationships between employees and employers.
• Reduced costs: By addressing and preventing potential hazards, employers can save on medical expenses, insurance premiums, and legal fees tied to workplace accidents or injuries.

What are OHS and WHS?

OHS and WHS represent two familiar terms for anyone working in the safety industry. Both describe safety of individuals working on a job site or within a company. OHS stands for Occupational Health and Safety, while WHS stands for Workplace Health and Safety.

In Safe Work Australia's draft model, the term 'work' replaced 'occupational' to 'apply more broadly to work, rather than only to occupations.' As a result, the definition of 'workplace' extended supervisors' responsibilities to include temporary personnel such as day labourers and contractors. This shift led to development of the WHS terminology, used when referencing material tied to model regulations and codes of practice. Keep in mind, however, that OHS and WHS remain used interchangeably.

History of OHS in Australia

Occupational health and safety traces back to the Industrial Revolution in Europe. People in pre-industrial societies earned livings through agriculture or home production. Yet with new machinery and manufacturing processes, populations began working in city factories, leading to dangerous and inhumane conditions for children and adults alike.

The Factory Act (1802) arrived in response to child labour complaints, reducing the legal working day to 10 hours. Over subsequent decades, additional acts expanded worker rights until the first genuine Occupational Safety and Health legislation passed in the UK during the 1900s.

Australia now maintains several statutes ensuring occupational health and safety. Six state Acts, two territory Acts, and one Commonwealth Act cover a wide range of industries and employers, protecting workers from potential harm. The National Occupational Health and Safety Commission (NOHSC) was established in 1984 to oversee implementation of various work health laws but was replaced by the Australian Safety and Compensation Council (ASCC) in 2005.

Safe Work Australia took over from the ASCC in 2009, developing national OHS policies and workers' compensation frameworks. Australia has made significant progress preventing workplace accidents and injuries by ensuring all workers remain protected under law.

Legal Framework and Compliance in Australia

Management of Occupational Health and Safety in Australia involves collaboration between federal, state, and territory governments. Due to this shared responsibility, specific laws and regulations vary depending on a workplace's geographical location, creating a diverse regulatory landscape nationwide. Below is an overview of key elements related to OHS across Australia.

Unified Framework for Work Health and Safety (WHS)

Australia established a unified framework known as the Model Work Health and Safety laws. This framework consists of three main components: the model WHS Act, model WHS Regulations, and model Codes of Practice. Together, these elements create a comprehensive structure ensuring health and safety across various industries.

Model Work Health and Safety Act

The centrepiece of WHS legislation is the Model Work Health and Safety Act, formulated by Safe Work Australia. This Act provides a balanced, harmonised approach to safeguarding health and safety of workers and workplaces throughout Australia.

It outlines responsibilities and duties of employers, employees, and health and safety representatives, with strong focus on obligations employers and businesses carry to protect well-being of their workforce and any other individuals affected by their operations.

Model WHS Regulations

Complementing the Act, Model WHS Regulations offer specific guidelines promoting and maintaining worker health and safety. Government agencies or industry bodies develop these regulations, covering topics including risk assessment, hazard identification, and implementation of control measures.

While WHS Regulations strive for uniform application nationwide, variations or additional provisions may exist within individual WHS Acts of each jurisdiction, reflecting local needs and conditions.

Victoria's Distinct Approach

It's worth noting that Victoria maintains a unique stance within this national framework. Rather than adopting Model WHS laws, Victoria continues operating under its own Occupational Health and Safety Act 2004 and Occupational Health and Safety Regulations 2017.

Governed by WorkSafe Victoria, this separate legislative framework allows the state to tailor its approach to workplace health and safety, catering specifically to needs and conditions of Victoria's workplaces and industries.

Codes of Practice

Codes of practice offer practical guides providing detailed information on achieving safety standards required under work health and safety laws. Safe Work Australia develops these, or they gain approval via Ministerial exemption, covering a wide range of industries and activities, from office settings to construction.

While not law themselves, approved codes of practice remain admissible in court proceedings and can serve as evidence of what's known about a hazard, risk, or control.

Non-Compliance

Non-compliance with model WHS laws in Australia incurs penalties classified into three levels of criminal offences. These penalties apply to duty holders neglecting their health and safety duties. Here are three categories of criminal offences and their maximum penalties under the model WHS Act:

• Category 1: Involves conduct with gross negligence or recklessness, exposing individuals to risk of death or severe injury. Maximum penalties for a category one offence include fines up to $3,000,000 for a corporate body.
• Category 2: Involves a duty holder failing to comply with a health and safety duty that exposes a person to risk. Maximum penalties for a category two offence include fines up to $500,000 for a corporate body.
• Category 3: Involves a duty holder failing to comply with a health and safety duty. Maximum penalties for a category three offence can include fines up to $500,000 for a body corporate.

OHS Management

Complying with occupational health and safety laws remains essential to running any business. Preventing workplace injuries and ill health stands as another primary objective of any OHS management system, rather than attempting to solve problems after they occur. Here are prevention-oriented methods worth adopting:

1. Hazard Identification and Risk Assessment

Identifying hazards and assessing risk represents the first step in preventing workplace accidents and injuries. This can be done through various methods, such as job safety analysis, hazard identification walks, risk assessment forms, and safety audits.

2. Implementation of Control Measures

After hazards get identified and risks assessed, appropriate control measures need implementation to eliminate or minimise them. This may involve changes to work practices, use of personal protective equipment, plant modifications, or introduction of engineering controls.

3. Communication and Consultation

Effective communication and consultation with workers proves essential for success of any OHS management system. This helps ensure everyone understands hazards and risks present in the workplace and what needs doing to control them. You can conduct toolbox talks, safety meetings, or training sessions to communicate OHS information and policies to workers.

4. Monitoring and Review

Monitoring and review remain essential for continual improvement of an OHS management system. This may involve regular recording and reporting of accidents and incidents, alongside audits and inspections.

An effective OHS management system should address the following:

• WHS responsibilities of employers, employees, contractors, manufacturers, importers, designers, and suppliers
• Identification, assessment, and control of hazards and risk in the workplace
• Safe work practices and procedures
• Training and consultation arrangements
• Monitoring, evaluation, and review of the system

Remember, an effective OHS management system can only develop with total commitment and involvement from everyone in an organisation, from top management down to workers. Strong occupational health and safety leadership plays a critical role in embedding these principles across daily operations.

OHS Documentation

Right safety documentation forms the foundation of any successful OHS management system. Here are document types needed for compliance and best practice:

1. Safety Policies and Procedures

A safety policy is a statement of an organisation's commitment to ensuring health and safety of its workers. It should outline responsibilities of all parties involved, including employers, employees, contractors, and suppliers.

2. Hazard Identification and Risk Assessment

A hazard identification and risk assessment document should detail all potential hazards present in a workplace, their level of risk, and controls in place to mitigate or eliminate them. This document proves crucial in ensuring a safe working environment for staff.

3. Emergency and Evacuation Plans

During an emergency, having a clearly defined evacuation plan can save lives. This document should include procedures for emergencies, such as fire, natural disasters, or workplace violence.

4. Incident Reporting and Investigation

An incident reporting and investigation form proves necessary to record workplace accidents or near misses. This allows identification of root causes and implementation of corrective measures, preventing similar incidents from occurring later.

5. Safe Work Method Statements (SWMS)

A SWMS outlines the step-by-step process for completing a high-risk task or activity. This identifies potential hazards and controls, ensuring safety of employees carrying out the work.

6. Training and Induction Programs

Proper training and induction programs ensure employees hold knowledge and skills needed to perform jobs safely. These programs should cover hazard identification, emergency procedures, and safe work practices — themes we explore further in our coverage of rural and agricultural health and safety.

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Please note that the above information is provided as a comment only and should not be relied on as professional, legal, or financial advice.