Product Overview

Summary: This Weed Removal Safe Operating Procedure sets out safe, efficient and environmentally responsible methods for controlling weeds in Australian workplaces. It helps organisations manage manual, mechanical and chemical weed control activities while protecting workers, the public and surrounding ecosystems in line with WHS and biosecurity obligations.

Weed removal work often appears low‑risk, yet it routinely exposes workers to sharp tools, repetitive manual handling, trip hazards, chemicals, and environmental risks such as heat, UV and uneven terrain. This Weed Removal Safe Operating Procedure provides a clear, step‑by‑step framework for planning and carrying out weed control tasks safely, whether you are hand‑pulling, using powered equipment, or applying herbicides. It aligns with Australian WHS expectations and integrates environmental and biosecurity considerations so that weed control is not only effective, but also legally defensible.

The SOP helps businesses standardise how weed removal is assessed, resourced, supervised and documented across sites such as parks, roadsides, schools, industrial estates, farms and construction projects. It addresses common pain points including inconsistent PPE use, ad‑hoc herbicide handling, poor ergonomic practices, and lack of controls around public access and traffic interaction. By implementing this procedure, organisations can reduce the likelihood of injuries, near misses, chemical exposure, property damage and community complaints, while demonstrating due diligence to regulators, clients and landholders.

This document is designed to be practical and ready for adaptation to your operations. It provides guidance on selecting control methods, managing weather and seasonal factors, coordinating with other site activities, and integrating weed removal into broader vegetation management and biosecurity programs. The result is a safer, more efficient and environmentally responsible approach to weed control that supports long‑term asset maintenance and land management objectives.

Key Benefits

• Reduce the risk of strains, sprains and other manual handling injuries during weed removal tasks.
• Ensure safe selection, use and storage of herbicides in line with Australian WHS and environmental requirements.
• Standardise weed control practices across multiple sites, contractors and teams for consistent, auditable outcomes.
• Minimise disruption and risk to the public, road users and other workers when operating in shared or high‑traffic areas.
• Support compliance with biosecurity and environmental obligations by promoting appropriate disposal and control methods for declared and invasive weeds.

Who is this for?

• Grounds Maintenance Workers
• Parks and Gardens Teams
• Landscape Gardeners
• Facility and Property Managers
• Civil Construction Supervisors
• Local Council Operations Managers
• Farm and Station Managers
• WHS Advisors and Safety Officers
• Environmental and Biosecurity Officers
• School and Campus Groundskeepers

Hazards Addressed

• Musculoskeletal injuries from repetitive bending, pulling and awkward postures
• Cuts, punctures and lacerations from hand tools, brush cutters and vegetation
• Exposure to hazardous chemicals from herbicides and adjuvants
• Inhalation of dust, plant material and aerosols during mechanical removal or spraying
• Eye injuries from flying debris and chemical splashes
• Slips, trips and falls on uneven, wet or vegetated ground
• Heat stress, dehydration and UV over‑exposure when working outdoors
• Contact with snakes, spiders, insects and other wildlife in vegetation
• Noise exposure from powered equipment such as brush cutters and mowers
• Vehicle and plant interaction when working near roads, paths or mobile machinery
• Environmental contamination from incorrect herbicide mixing, application or disposal
• Allergic reactions or dermatitis from certain plant species or chemicals

Included Sections

• 1.0 Purpose and Scope
• 2.0 Definitions and Terminology
• 3.0 Roles, Responsibilities and Competency Requirements
• 4.0 Pre‑Start Planning and Site Assessment
• 5.0 Weed Identification and Selection of Control Method
• 6.0 Tools, Equipment and Herbicide Requirements
• 7.0 Personal Protective Equipment (PPE) Requirements
• 8.0 Manual Weed Removal Procedure (Hand Tools and Hand Pulling)
• 9.0 Mechanical Weed Removal Procedure (Brush Cutters, Mowers and Plant)
• 10.0 Chemical Weed Control Procedure (Herbicide Mixing and Application)
• 11.0 Traffic and Public Safety Management for Roadside and Public Areas
• 12.0 Environmental and Biosecurity Controls (Run‑off, Drift and Disposal)
• 13.0 Hazard Identification, Risk Assessment and Control Measures
• 14.0 Emergency Response and First Aid (Chemicals, Cuts, Heat Stress, Wildlife)
• 15.0 Post‑Task Clean‑up, Decontamination and Waste Management
• 16.0 Equipment Inspection, Maintenance and Storage
• 17.0 Training, Induction and Competency Verification
• 18.0 Recordkeeping, Reporting and Continuous Improvement

Legislation & References

• Model Work Health and Safety Act and Regulations (as implemented in relevant Australian state or territory)
• Safe Work Australia – Code of Practice: Managing Risks of Hazardous Chemicals in the Workplace
• Safe Work Australia – Code of Practice: Managing the Risk of Falls at Workplaces
• Safe Work Australia – Code of Practice: Hazardous Manual Tasks
• AS/NZS 1715: Selection, use and maintenance of respiratory protective equipment
• AS/NZS 2161: Occupational protective gloves
• AS/NZS 2210: Safety, protective and occupational footwear
• AS/NZS 1337.1: Personal eye protection
• AS/NZS 1269: Occupational noise management
• Relevant state and territory Pesticides/Agvet and Biosecurity legislation and guidelines