Product Overview

Summary: This Green Waste Processing Safe Operating Procedure sets out safe, efficient and environmentally responsible methods for handling, shredding, mulching and storing green waste on Australian worksites. It helps organisations control fire, machinery and biological hazards while meeting WHS and environmental compliance requirements across councils, landscaping operations and waste facilities.

Green waste processing is a core activity for councils, waste facilities, landscapers and grounds maintenance teams, but it brings a mix of high‑risk plant, dust, noise, manual handling and fire hazards. This Green Waste Processing Safe Operating Procedure provides a clear, step‑by‑step framework for safely receiving, sorting, shredding, mulching, stockpiling and loading green waste, tailored to Australian WHS and environmental expectations. It translates legislative duties into practical controls that workers and supervisors can easily follow on the ground.

By implementing this SOP, businesses can standardise how green waste is processed across sites, reduce the risk of injury and fires, and improve the quality and consistency of recovered mulch and compost feedstock. The document addresses typical challenges such as uncontrolled stockpile growth, contamination (plastics, metals, treated timber), interaction between mobile plant and pedestrians, and managing dust, smoke and odour impacts on neighbours. It supports your duty of care under WHS laws while also aligning with environmental licence conditions and local council requirements, helping you demonstrate due diligence if an incident or regulator inspection occurs.

This SOP is designed to plug straight into your existing WHS management system, with clear responsibilities, pre‑start checks, PPE requirements, hazard controls and emergency procedures. It’s suitable for both small landscaping depots and large resource recovery centres, providing a consistent, defensible process for every worker involved in green waste processing.

Key Benefits

• Reduce the risk of injuries from mobile plant, cutting equipment and manual handling during green waste processing activities.
• Ensure compliance with Australian WHS legislation and environmental conditions relating to waste handling, stockpiling and dust/noise control.
• Standardise green waste processing methods across crews and sites, improving productivity and material quality.
• Minimise fire risk through controlled stockpile management, hot work controls and clear emergency response steps.
• Improve training outcomes by providing workers with a clear, practical and site‑ready procedure they can follow every shift.

Who is this for?

• Waste Facility Managers
• Transfer Station Operators
• Council Works Supervisors
• Parks and Gardens Team Leaders
• Landscaping Business Owners
• Resource Recovery Coordinators
• WHS Managers and Advisors
• Plant and Machinery Operators
• Environmental Officers
• Grounds Maintenance Supervisors

Hazards Addressed

• Struck-by incidents between mobile plant (loaders, excavators, skid steers) and pedestrians in processing areas
• Entanglement or contact with moving parts of shredders, chippers and conveyors
• Manual handling injuries from lifting, dragging and stacking branches, logs and bags
• Noise exposure from chippers, shredders and heavy vehicles
• Airborne dust, spores and bioaerosols from dry green waste and mulch handling
• Contact with sharp objects, contaminated waste and hidden foreign materials (metal, glass, wire) within loads
• Slips, trips and falls on uneven ground, loose mulch and wet or vegetated surfaces
• Fire and spontaneous combustion risks in green waste and mulch stockpiles
• Exposure to plant and animal matter such as moulds, pollen, insects, snakes and vermin
• Traffic management risks from trucks and trailers entering and exiting the green waste area

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Abbreviations
• 3.0 Roles and Responsibilities
• 4.0 Applicable Legislation, Standards and Codes of Practice
• 5.0 Required Competencies, Training and Licensing
• 6.0 Tools, Plant and Equipment
• 7.0 Personal Protective Equipment (PPE) Requirements
• 8.0 Pre‑Start Checks and Site Preparation
• 9.0 Traffic Management and Pedestrian Control in Green Waste Areas
• 10.0 Green Waste Acceptance, Inspection and Contamination Control
• 11.0 Safe Operation of Shredders, Chippers and Mulching Equipment
• 12.0 Stockpile Management and Fire Prevention Controls
• 13.0 Manual Handling and Ergonomic Practices
• 14.0 Dust, Noise and Environmental Nuisance Controls
• 15.0 Housekeeping, Clean‑up and Waste Segregation
• 16.0 Lockout/Tagout and Isolation Procedures for Maintenance
• 17.0 Incident, Near Miss and Hazard Reporting
• 18.0 Emergency Response Procedures (Fire, Injury, Plant Failure)
• 19.0 Monitoring, Review and Continuous Improvement
• 20.0 Document Control and Record Keeping

Legislation & References

• Work Health and Safety Act 2011 (Cth and relevant State/Territory variants)
• Work Health and Safety Regulation 2011 (and State/Territory equivalents) – including provisions for hazardous manual tasks and plant
• Safe Work Australia – Code of Practice: Managing Risks of Plant in the Workplace
• Safe Work Australia – Code of Practice: Managing the Risk of Falls at Workplaces
• Safe Work Australia – Code of Practice: How to Manage Work Health and Safety Risks
• AS/NZS 4024 series: Safety of machinery
• AS/NZS 1715: Selection, use and maintenance of respiratory protective equipment
• AS/NZS 2161 series: Occupational protective gloves
• Local council and EPA guidelines for green waste stockpile management and resource recovery facilities (jurisdiction-specific)