Comprehensive procedures for minor asbestos work involving bonded asbestos materials less than 10 square metres by competent workers without asbestos removal licences

Asbestos Safe Handling < 10 sqm Safe Work Method Statement

WHS Act 2011 Compliant | Safe Work Australia Code of Practice Aligned

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5 sec
Creation Time
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2,000+
Companies
$3.6K
Fines Avoided

Avoid WHS penalties up to $3.6M—issue compliant SWMS to every crew before work starts.

Minor asbestos work involving removal or disturbance of bonded (non-friable) asbestos-containing materials in quantities less than 10 square metres can be conducted by competent workers without requiring an asbestos removal licence, provided comprehensive control measures and strict procedures outlined in Safe Work Australia's Code of Practice are followed. This Safe Work Method Statement provides detailed procedures for small-scale asbestos work including minor repairs, maintenance activities, removal of small sections of asbestos cement sheeting, and other limited disturbance work. Designed for Australian construction environments and aligned with Work Health and Safety Regulations 2011, these procedures ensure worker protection during minor asbestos work while maintaining compliance with all applicable regulatory requirements.

Unlimited drafts • Built-in WHS compliance • Works across every Australian state

Overview

What this SWMS covers

Minor asbestos work refers to removal or disturbance of non-friable (bonded) asbestos-containing materials in quantities less than 10 square metres that can be legally conducted by competent workers who do not hold asbestos removal licences, provided specific conditions and comprehensive control measures outlined in the Work Health and Safety Regulations 2011 and Safe Work Australia's Code of Practice are strictly followed. This category of asbestos work recognises that requiring licensed asbestos removalists for every minor repair or small-scale removal would be impractical and disproportionately costly, while still maintaining rigorous safety requirements. Non-friable or bonded asbestos materials are those where asbestos fibres are firmly bound in a cement or resin matrix, making them more stable and less likely to release fibres compared to friable asbestos. Common bonded asbestos materials include asbestos cement (AC) sheeting used in walls and roofs (commonly called fibro), asbestos cement pipes used in water and sewer systems, vinyl floor tiles containing asbestos backing or adhesive, external cladding and eaves made from asbestos cement, and fence sheeting constructed from asbestos cement. These materials do not crumble under hand pressure when dry, distinguishing them from friable materials. The 10 square metre threshold is clearly defined in WHS Regulations as the maximum cumulative area of non-friable asbestos that can be removed or disturbed without requiring an asbestos removal licence. This measurement applies to the total surface area of materials being removed in a single project or continuous work activity, not to each individual piece. For example, removing 15 separate small sections of asbestos cement sheeting totalling 12 square metres requires a licence even though each individual piece is small. Workers and supervisors must carefully measure and track cumulative quantities to ensure the 10 square metre limit is not exceeded. Typical minor asbestos work scenarios include removing damaged sections of asbestos cement eaves or soffits for replacement with non-asbestos materials, removing small areas of asbestos cement internal wall sheeting to create new service penetrations for plumbing or electrical work, removing asbestos cement external cladding panels damaged by storms or impacts, conducting maintenance work on asbestos cement structures requiring removal of fasteners or limited material disturbance, and removing asbestos-containing vinyl floor tiles during renovation of small rooms or specific areas. While an asbestos removal licence is not required for this minor work category, workers must still be competent persons who have completed appropriate asbestos awareness training, understand the health risks and control measures, can recognise asbestos-containing materials, know how to implement wet methods and minimise fibre release, and understand waste disposal requirements. Employers remain fully responsible under the WHS Act for ensuring workers are adequately trained and supervised, and must provide all necessary control equipment including personal protective equipment, wetting systems, and waste containment materials. Important limitations apply to minor asbestos work. It can only involve non-friable bonded asbestos—any amount of friable asbestos removal requires a Class A licence regardless of quantity. It cannot involve asbestos in certain locations such as asbestos-contaminated dust or soil which require specialist assessment and remediation. It must not disturb asbestos materials that have deteriorated to the point where they have become friable due to weathering, damage, or age. And it cannot be used as a strategy to avoid licensing requirements by artificially dividing larger removal projects into multiple small stages—regulatory authorities view such practices as licence evasion and prosecute accordingly.

Fully editable, audit-ready, and aligned to Australian WHS standards.

Why this SWMS matters

The availability of a minor asbestos work category permitting work without asbestos removal licences creates significant responsibility for workers, supervisors, and businesses to ensure comprehensive controls are implemented despite the absence of licensing oversight. The health risks from asbestos exposure are identical whether exposure occurs during licensed removal of large quantities or unlicensed minor work—asbestos fibres are equally deadly regardless of work category, and there is no safe level of exposure. The tragic reality is that many Australian workers who developed fatal asbestos-related diseases were not involved in major asbestos removal or manufacturing operations, but rather encountered asbestos during routine maintenance, repairs, or minor construction work where they disturbed small quantities of asbestos-containing materials without adequate controls or even awareness of asbestos presence. Tradespeople including electricians, plumbers, carpenters, and general maintenance workers who regularly conducted minor work on buildings constructed before 1990 accumulated exposures over years of occasional asbestos contact that ultimately proved fatal. The 10 square metre threshold recognising minor work can be legally conducted without licences should not be misinterpreted as indicating this work is low-risk or that comprehensive controls are optional. Australian WHS legislation applies the same fundamental duty of care to all asbestos work regardless of quantity—employers must eliminate risks so far as reasonably practicable, or where elimination is not possible, minimise risks through the hierarchy of control. Minor asbestos work still requires comprehensive planning, appropriate training, correct personal protective equipment, effective control measures including wet methods, proper waste disposal, and thorough documentation. Regulatory enforcement of minor asbestos work compliance is active and penalties for non-compliance are severe. Work health and safety inspectors regularly encounter situations where workers are conducting minor asbestos work without adequate controls, often without appropriate respiratory protection, without wet methods, and without understanding they are even working with asbestos. Such non-compliance results in immediate prohibition notices stopping all work, prosecution of businesses and individuals, and significant financial penalties. Even without licensing requirements, all other asbestos work obligations remain in full force. The practical consequence of inadequate controls during minor asbestos work extends beyond worker exposure. Dry cutting or breaking asbestos cement materials releases thousands of fibres that contaminate work areas, spread to adjacent rooms through air movement, contaminate workers' clothing creating take-home exposure risks for families, and create cleanup obligations that often exceed the cost of proper initial controls. What begins as a simple repair job can escalate into extensive remediation requiring licensed asbestos assessors, comprehensive cleaning, clearance testing, and costs reaching tens of thousands of dollars. From a business risk perspective, conducting minor asbestos work without proper procedures creates significant liability exposure. Workers who develop asbestos-related diseases decades after exposure can pursue common law damages claims with no limitation period. Documentation demonstrating that proper training was provided, appropriate controls were implemented, and safe work procedures were followed provides critical defence evidence. Conversely, absence of such documentation leaves businesses unable to defend themselves against claims that may emerge 20 or 30 years after the work was conducted. The broader construction industry context recognises that minor asbestos work, conducted properly with full controls and competent workers, serves an important role in efficient building maintenance and renovation. Requiring licensed asbestos removalists for every small repair would create delays and costs disproportionate to the actual work scope. However, this practical accommodation demands rigorous adherence to control measures, ensuring that exemption from licensing requirements does not translate to exemption from comprehensive safety practices. Workers conducting minor asbestos work without proper controls are not only risking their own health but potentially exposing building occupants, other tradespeople, and their own families to deadly asbestos contamination.

Reinforce licensing, insurance, and regulator expectations for Asbestos Safe Handling < 10 sqm Safe Work Method Statement crews before they mobilise.

Hazard identification

Surface the critical risks tied to this work scope and communicate them to every worker.

Risk register

Fibre Release During Cutting or Breaking of Asbestos Cement Materials

High

The primary hazard in minor asbestos work occurs when bonded asbestos cement materials are cut, drilled, sawn, or broken during removal or disturbance activities. While bonded asbestos materials are more stable than friable asbestos, any mechanical action that fractures the cement matrix releases significant quantities of asbestos fibres. Power tools including circular saws, angle grinders, drills, and impact drivers generate extreme fibre concentrations through high-speed mechanical action that pulverises cement and liberates fibres. Even hand tools including hammers, chisels, crowbars, and breaking forces applied to snap materials create substantial fibre release. The hazard is compounded when workers underestimate risks associated with 'only small quantities' of material, leading to inadequate controls and casual work practices. Dry cutting or breaking without water suppression can generate airborne fibre concentrations exceeding exposure standards by hundreds or thousands of times within seconds. Workers performing these operations without appropriate respiratory protection receive immediate high-level exposure, while fibres spread throughout the work area contaminating surfaces and creating ongoing exposure risks.

Exceeding 10 Square Metre Threshold Requiring Licensed Removal

Medium

Workers conducting minor asbestos work may inadvertently exceed the 10 square metre cumulative threshold requiring licensed removal through poor measurement, failure to track cumulative quantities as work progresses, or scope creep where initially small jobs expand beyond original intentions. This hazard manifests when workers do not accurately measure materials before commencing removal, when multiple small areas are removed without tracking total area, when removal extends beyond planned scope after discovering additional damaged materials, or when workers deliberately underestimate quantities to avoid licensing requirements. The 10 square metre measurement applies to cumulative total across the entire project or work activity, not to individual pieces. Exceeding the threshold while working under minor work procedures constitutes unlicensed asbestos removal, a serious criminal offence under WHS legislation. The consequences include immediate prohibition notices, prosecution with penalties up to $300,000 for individuals and $3 million for corporations, inability to charge clients for non-compliant work, and requirement to engage licensed removalists to complete work properly.

Inadvertent Disturbance of Friable Asbestos During Minor Work

High

Workers conducting minor removal of bonded asbestos materials may unexpectedly encounter friable asbestos concealed behind or beneath the bonded materials being removed. Common scenarios include removing asbestos cement wall sheeting and discovering friable asbestos pipe lagging on services behind the walls, removing asbestos eaves and uncovering friable asbestos insulation in ceiling spaces, removing floor tiles and finding friable asbestos paper backing beneath tiles, or disturbing bonded materials that have deteriorated and become friable due to water damage, age, or previous disturbance. Any quantity of friable asbestos removal requires a Class A asbestos removal licence—there is no minor work exemption for friable materials. Friable asbestos releases fibres far more readily than bonded materials and creates extreme exposure risks. Workers who continue work after encountering friable asbestos without appropriate licences and controls compound the exposure by spreading friable material throughout the work area. The unexpected nature of these discoveries often means workers have already disturbed friable materials before recognising their composition.

Cross-Contamination from Inadequate Waste Containment and Decontamination

High

Minor asbestos work conducted without proper waste containment and worker decontamination creates risks of spreading asbestos contamination beyond the immediate work area to vehicles, site amenities, workers' homes, and public spaces. This hazard occurs when removed asbestos materials are not immediately placed in sealed plastic bags, when waste bags are torn or inadequately sealed allowing fibre escape, when workers do not clean tools and equipment before removing them from work area, when workers do not remove or decontaminate PPE before leaving work area, or when contaminated materials are transported in personal vehicles without proper containment. The insidious nature of this hazard is that contamination is invisible—workers may contaminate families, homes, and public spaces without awareness. Numerous cases exist of family members developing mesothelioma from washing work clothes contaminated with asbestos, or children playing with tools brought home from minor asbestos work that carried asbestos dust. The tragic irony is that workers conducting minor repairs trying to save money by avoiding licensed contractors end up exposing their own families to deadly asbestos fibres.

Working Without Adequate Training or Competency

High

The minor work exemption from licensing requirements assumes workers are competent persons with appropriate training and understanding of asbestos hazards and controls. However, workers may be directed to conduct minor asbestos work without adequate training, understanding of health risks, knowledge of control measures, or ability to recognise asbestos materials. This hazard manifests when employers assign asbestos work to untrained workers to save costs, when workers have only generic safety training without asbestos-specific content, when workers lack practical experience implementing wet methods and waste containment, or when workers cannot distinguish between friable and non-friable asbestos materials. Inadequately trained workers make poor decisions including using inappropriate tools, omitting critical control measures, failing to recognise when work exceeds minor work thresholds, or being unable to identify unexpected friable asbestos. The result is unsafe work practices that expose workers, building occupants, and the public while creating compliance failures and legal liability.

Control measures

Deploy layered controls aligned to the hierarchy of hazard management.

Implementation guide

Accurate Measurement and Scope Limitation to Remain Under 10 Square Metres

Elimination

Carefully measure all asbestos-containing materials to be removed before work commences, ensuring total cumulative area remains below 10 square metres. If measurements indicate quantities will exceed the threshold, stop minor work procedures and engage licensed asbestos removalists to conduct work properly.

Implementation

1. Identify all asbestos materials requiring removal and mark boundaries clearly using chalk or tape 2. Measure length and width of each section to be removed using tape measure, recording measurements in writing 3. Calculate area of each section (length × width) and sum all sections to determine cumulative total area 4. For irregular shapes, break into rectangular sections, measure each, and sum areas using conservative estimates 5. For pipe work or linear materials, measure total length and multiply by circumference to calculate surface area 6. Include safety margin of at least 10% below threshold (remove maximum 9 square metres) to account for measurement uncertainty 7. Document all measurements including location, dimensions, and calculated areas in work records 8. If cumulative measurement exceeds 9 square metres, reduce scope to remain under limit or engage licensed removalist 9. Re-measure if work scope changes during operations to verify threshold is not exceeded 10. Stop work immediately if additional asbestos is discovered that would push total area over threshold

Wet Methods Throughout All Removal and Handling Activities

Engineering

Apply continuous water wetting to all asbestos materials before, during, and after removal to suppress fibre release. Wet methods are the single most effective control for minor asbestos work, reducing airborne fibre concentrations by 90% or more compared to dry methods.

Implementation

1. Establish adequate water supply at work area using mains water, hoses, or spray bottles before work commences 2. Add wetting agent (dishwashing liquid or commercial surfactant) to water at ratio of 5-10ml per litre to improve penetration 3. Apply initial thorough wetting to all asbestos materials before any disturbance, saturating surfaces until water runs off 4. Use hand-pump spray bottles or garden sprayers for controlled water application without excessive runoff 5. For asbestos cement sheeting, wet both sides before removal by spraying front surface and wetting back surface during removal 6. Continuously rewet materials during removal maintaining visible moisture on all surfaces at all times 7. If cutting is absolutely necessary, apply continuous water stream at cutting point using helper to operate spray bottle 8. Wet all removed materials immediately after removal before placing in waste bags 9. Wet down all work area surfaces including drop sheets, floors, and surrounds at completion of work 10. Never use dry methods including dry cutting, dry sweeping, or compressed air which generate extreme fibre concentrations

Avoid Power Tools—Use Careful Hand Removal Methods

Substitution

Eliminate high-risk mechanical cutting and grinding by using hand tools and careful removal techniques that minimise material breakage. Hand removal of whole sheets or careful breaking by hand generates far fewer fibres than power tool use.

Implementation

1. Remove fixings carefully using hand tools (claw hammer for nails, hand screwdriver for screws) without damaging surrounding material 2. For asbestos cement sheeting attached with nails, carefully lever nails out using claw hammer with wetting before and after nail removal 3. For sheeting attached with screws, use hand screwdriver or battery drill on slow speed to reverse screws without breaking material 4. Remove sheets in largest practical pieces rather than breaking into small sections which generates more fibres 5. If breaking is necessary, wet thoroughly, score along desired break line, and apply gradual bending pressure to create controlled break 6. Lower removed sheets carefully to ground rather than dropping which causes breakage and fibre release 7. Never use power saws, angle grinders, high-speed drills, impact drivers, or abrasive tools which generate extreme fibre concentrations 8. If cutting is absolutely unavoidable and cannot be eliminated through design changes, engage licensed removalist rather than attempting power tool use 9. Plan removal sequence to minimise cutting requirements through careful measurement and material selection

Establish Contained Work Area with Barriers and Exclusion Zones

Engineering

Create physical separation between the minor asbestos work area and surrounding spaces to prevent fibre spread and protect other workers and building occupants. While minor work does not require the fully sealed enclosures used in licensed removal, effective containment is still essential.

Implementation

1. Establish work area with minimum 3-metre exclusion radius around asbestos materials being removed 2. Install physical barriers using barrier tape, temporary fencing, or plastic sheeting at exclusion zone perimeter 3. Place clear signage at all exclusion zone entry points warning 'ASBESTOS WORK IN PROGRESS—AUTHORISED PERSONNEL ONLY' 4. Cover floor area under and around removal location with heavy-duty plastic sheeting secured with tape to prevent contamination 5. Close doors to adjacent rooms and seal gaps using plastic sheeting and tape to prevent fibre migration 6. Turn off heating/air conditioning serving the work area to prevent fibres spreading through ventilation systems 7. Position waste bags and spray equipment within work area before commencing removal for immediate access 8. Restrict access to work area to workers actually conducting the removal—no observers or unauthorised persons 9. Maintain barriers and exclusion zones throughout work including breaks until cleanup is complete 10. Only remove barriers after all cleanup including HEPA vacuuming and damp wiping is finished

P2 Respiratory Protection for All Workers in Work Area

Personal Protective Equipment

Provide P2 particulate respirators to all workers conducting or supervising minor asbestos work. While P2 respirators offer lower filtration efficiency than P3 respirators used in licensed removal, they provide adequate protection for minor work with bonded materials when combined with effective wet methods.

Implementation

1. Provide P2 disposable respirators conforming to AS/NZS 1716:2012 to all workers entering work area 2. Conduct fit-checking for each worker before first use—respirators must properly fit face shape to create effective seal 3. Verify workers are clean-shaven as facial hair prevents effective respirator seal and eliminates protection 4. Train workers in proper respirator donning including positioning on face, adjusting straps, and forming nose clip seal 5. Require user seal check every time respirator is donned—positive pressure check by covering filter and exhaling, negative pressure check by covering filter and inhaling 6. Replace respirators if they become damaged, heavily contaminated, wet, or breathing resistance increases noticeably 7. Do not allow workers to remove respirators while in work area or while contaminated—maintain in place throughout work 8. Only remove respirators after leaving work area and removing contaminated outer clothing 9. Dispose of used respirators as asbestos waste in sealed plastic bags 10. Never reuse disposable respirators—provide fresh respirator for each work session

Immediate Double-Bagging of All Removed Materials and Contaminated Items

Administrative

Contain all removed asbestos materials and contaminated items immediately in double-layered heavy-duty plastic bags preventing fibre release during handling, storage, transport, and disposal. Proper waste containment is critical to preventing spread of contamination.

Implementation

1. Prepare heavy-duty plastic bags (minimum 200 micron thickness) rated for asbestos waste before commencing removal 2. Have waste bags open and ready within immediate work area for instant access as materials are removed 3. Place removed asbestos materials directly into first plastic bag immediately after removal while materials are still wet 4. Keep bag size manageable—maximum 20kg per bag to enable safe manual handling and prevent bag failure from excessive weight 5. When first bag is two-thirds full, wet all contents thoroughly, expel excess air, and seal using gooseneck tie method (twist top, fold over, secure with tape) 6. Place sealed first bag into second bag, wet exterior of first bag, seal second bag using same gooseneck method 7. Affix asbestos warning labels to exterior of double-bagged waste showing 'DANGER ASBESTOS' warning and waste generator details 8. Store sealed bags in secure location within work area protected from weather and mechanical damage 9. Include all contaminated items in asbestos waste including used plastic sheeting, disposable PPE, cleaning cloths, and contaminated tools that cannot be adequately decontaminated 10. Never leave asbestos waste bags unsealed or accessible to unauthorised persons

Comprehensive Worker Decontamination Before Leaving Work Area

Administrative

Implement systematic decontamination procedures ensuring workers do not carry asbestos contamination from work area to vehicles, site amenities, or homes. Decontamination prevents secondary exposure of families and the public.

Implementation

1. Designate clean area adjacent to work area for donning and removing PPE, clearly separated from contaminated work zone 2. Before leaving work area, workers must remove gross contamination from outer clothing using damp cloths while wearing respirators 3. Carefully remove disposable coveralls if worn by rolling inside-out to contain contamination, placing in asbestos waste bag 4. Remove gloves by peeling off inside-out to contain contamination, disposing in asbestos waste bag 5. Remove and dispose of shoe covers if used, or thoroughly wipe dedicated work boots using damp cloth 6. Wash hands and exposed skin thoroughly using soap and water before removing respirator 7. Only remove respirator after all contaminated clothing is removed and hands are washed 8. Never wear work clothing home—provide dedicated work clothing that remains on site or is disposed of as asbestos waste 9. Shower and change into clean clothing before leaving site if facilities are available 10. Place all personal clothing worn under PPE into sealed plastic bags for washing separately from family laundry if contamination is suspected 11. Provide workers with information about decontamination and importance of not exposing families to take-home asbestos

Personal protective equipment

Requirement: P2 rated disposable respirator conforming to AS/NZS 1716:2012, properly fitted to individual worker

When: Mandatory for all workers conducting or supervising minor asbestos work. Must be worn throughout all removal activities and only removed after leaving work area and completing decontamination.

Requirement: Disposable coveralls covering full body, or dedicated work clothing that remains on site and is never taken home

When: Required during all asbestos removal activities to prevent contamination of personal clothing. Disposable coveralls disposed as asbestos waste, dedicated clothing washed separately on site.

Requirement: Nitrile or vinyl disposable gloves providing adequate grip and protection

When: Required when handling asbestos materials or contaminated items. Changed when damaged and disposed as asbestos waste.

Requirement: Dedicated safety boots remaining on site, or disposable boot covers over regular footwear

When: Required throughout all asbestos work activities. If dedicated boots, decontaminated before leaving work area. If boot covers, disposed as asbestos waste.

Requirement: Impact-resistant safety glasses with side shields providing eye protection

When: Required during all removal activities to protect eyes from dust and material particles.

Inspections & checks

Before work starts

  • Verify asbestos materials to be removed are confirmed or presumed non-friable bonded asbestos, not friable materials requiring licensed removal
  • Measure all materials to be removed calculating cumulative area to confirm total is less than 10 square metres
  • Verify all workers have completed asbestos awareness training and are competent to conduct minor asbestos work
  • Inspect and prepare all required PPE including P2 respirators, coveralls or dedicated work clothing, gloves, and safety glasses
  • Prepare work area including plastic sheeting for floor protection, barriers for exclusion zone, and signage warning of asbestos work
  • Establish water supply and prepare spray bottles with water and wetting agent for continuous application
  • Prepare heavy-duty plastic waste bags with asbestos warning labels for immediate containment of removed materials
  • Identify and turn off heating/air conditioning systems serving work area to prevent fibre spread through ventilation
  • Brief all workers on work procedures including wet methods, hand tool use, waste containment, and decontamination requirements
  • Establish emergency procedures including procedures if friable asbestos is unexpectedly encountered requiring immediate work stoppage

During work

  • Verify continuous wetting is maintained on all asbestos materials being handled—materials must remain visibly wet at all times
  • Monitor workers to ensure P2 respirators remain in place and are not removed while in contaminated work area
  • Check exclusion zones remain intact with barriers in place and unauthorised persons excluded from work area
  • Verify removed materials are immediately placed in waste bags while wet rather than being left exposed on floor or ground
  • Monitor cumulative quantity of materials removed to ensure 10 square metre threshold is not approached or exceeded
  • Inspect plastic floor sheeting for damage or contamination requiring additional layers or replacement
  • Verify hand tools are being used rather than power tools which are prohibited for minor asbestos work
  • Check that only bonded non-friable materials are being disturbed—stop immediately if friable asbestos is encountered
  • Ensure workers take breaks in clean areas after removing contaminated outer layers rather than in contaminated work area

After work

  • Wet down entire work area including plastic floor sheeting, surrounding surfaces, and any equipment before cleanup
  • Collect all asbestos debris and fragments using damp cloths or wet paper towels, placing in waste bags while wet
  • Carefully fold plastic floor sheeting inward to contain contamination, placing sheeting in asbestos waste bags
  • HEPA vacuum all surfaces in work area including floors, walls, ledges, and equipment if HEPA vacuum is available
  • Damp wipe all surfaces using disposable cloths dampened with water and wetting agent, disposing cloths as asbestos waste
  • Inspect work area for any remaining asbestos fragments or visible dust requiring additional cleaning
  • Ensure all waste is double-bagged, properly sealed, and labelled with asbestos warnings before transport
  • Verify all workers have completed decontamination procedures before leaving work area
  • Remove barriers and signage only after all cleaning is complete and work area is visually clean
  • Arrange transport of asbestos waste to licensed disposal facility and obtain disposal receipt for records

Step-by-step work procedure

Give supervisors and crews a clear, auditable sequence for the task.

Field ready
1

Measure Materials and Verify Quantities Remain Under 10 Square Metres

Begin minor asbestos work by accurately measuring all asbestos-containing materials to be removed, calculating cumulative area, and confirming total remains below the 10 square metre legal threshold for unlicensed removal. Use tape measure to determine length and width of each section requiring removal, measuring in metres to two decimal places for accuracy. Calculate area of each rectangular section using length × width formula. For irregular shapes, divide into approximate rectangles, measure each, and sum areas using conservative estimates that tend toward larger measurements. For example, if measuring irregular eaves sections, divide into rectangular segments, measure each segment, and add all segments together. For cylindrical materials such as asbestos cement pipes, measure total length and multiply by circumference (π × diameter) to calculate surface area. Record all measurements in writing including location description, dimensions, and calculated area for each section. Sum all section areas to determine cumulative total area for the project. Build in safety margin by planning to remove maximum 9 square metres even though threshold is 10, accounting for measurement uncertainty and unexpected scope expansion. If cumulative measurement exceeds 9 square metres or any uncertainty exists about whether threshold will be exceeded, stop minor work planning and engage licensed asbestos removalists who are authorised to remove any quantity. Document measurement calculations and retain as part of project records demonstrating compliance with threshold limits.

Safety considerations

Exceeding the 10 square metre threshold while working under minor work procedures constitutes unlicensed asbestos removal, a serious criminal offence. Conservative measurement and planning prevents inadvertent threshold breaches.

2

Verify Worker Competency and Provide Asbestos-Specific Training

Confirm all workers who will conduct minor asbestos work are competent persons who have received appropriate asbestos awareness training and understand the hazards, controls, and work procedures. Competency requirements for minor asbestos work include understanding health effects of asbestos exposure and why there is no safe exposure level, ability to recognise asbestos-containing materials and distinguish between friable and non-friable asbestos, knowledge of wet methods and why they are essential for controlling fibre release, understanding of respiratory protection including proper respirator use and seal checking, knowledge of waste containment and disposal requirements, and understanding of when work exceeds minor work thresholds requiring licensed removalists. Provide site-specific training before work commences covering the specific asbestos materials to be removed, control measures that will be implemented, hand tool techniques to minimise material breakage, waste management procedures, and decontamination requirements. Training should be practical and demonstrate actual techniques—for example, showing workers how to apply wetting agent solution, how to carefully remove fixings without damaging materials, and how to properly don and seal check P2 respirators. Require workers to demonstrate understanding through practical competency checks before they commence work. Maintain training records documenting worker name, training date, training content, and trainer name. Workers who cannot demonstrate adequate competency must not be assigned to asbestos work regardless of other skills or experience.

Safety considerations

The minor work exemption from licensing assumes competent workers with appropriate training. Assigning untrained workers to asbestos work violates fundamental WHS Act duty of care requirements.

3

Establish Work Area Containment and Exclusion Zones

Set up contained work area with physical barriers and exclusion zones preventing unauthorised access and containing asbestos fibres within defined boundaries. Begin by clearing area around asbestos materials to be removed, removing furniture, equipment, and stored items from minimum 3-metre radius around work location. Cover floor area under and surrounding removal location using heavy-duty plastic sheeting (minimum 200 micron thickness) extending at least 2 metres beyond edges of materials being removed. Secure plastic sheeting to floor using heavy-duty tape ensuring sheeting does not move or fold during work. If working indoors, seal doorways to adjacent rooms using plastic sheeting and tape creating barrier preventing fibre migration to other spaces. Install physical barriers at minimum 3-metre radius around work area using barrier tape, temporary fencing, or additional plastic sheeting suspended from ceiling to floor. Install clear signage at all entry points to exclusion zone reading 'ASBESTOS WORK IN PROGRESS—AUTHORISED PERSONNEL ONLY—PPE REQUIRED'. Include supervisor contact information on signage for enquiries. Turn off heating and air conditioning systems serving the work area to prevent asbestos fibres being drawn into ductwork and distributed throughout building. Seal air vents and registers within work area using plastic sheeting and tape. Establish clean area adjacent to but outside exclusion zone for donning and removing PPE, ensuring clear demarcation between contaminated work area and clean areas. Position all required equipment including spray bottles, waste bags, hand tools, and spare PPE within work area before commencing removal to avoid repeated entry/exit through barriers.

Safety considerations

Work area containment provides critical protection for other workers and building occupants. Barriers must remain intact throughout work including break periods until all cleanup is complete.

4

Don Personal Protective Equipment and Conduct Seal Checks

Before entering work area, don complete personal protective equipment providing respiratory protection, skin protection, and contamination prevention. Begin in designated clean area outside exclusion zone. Put on dedicated work clothing or disposable coveralls, ensuring full body coverage from neck to ankles and wrists. If using dedicated work clothing, ensure these clothes are used only for asbestos work and never taken home—launder separately on site or dispose as asbestos waste. Put on safety footwear or pull disposable boot covers over regular safety boots, ensuring boots or covers are secured at ankles. Don disposable nitrile or vinyl gloves, pulling gloves over sleeves if wearing coveralls. Conduct pre-use inspection of P2 respirator checking filter cartridge is undamaged and within service life, head straps are not stretched or damaged, and face seal area is clean. Position respirator on face with nose clip on bridge of nose and chin cup under chin. Pull lower head strap over head positioning at base of skull, pull upper strap over head positioning at crown of head. Tighten both straps achieving firm but comfortable fit. Pinch nose clip to conform to nose shape. Conduct positive pressure seal check by placing hand over filter inlet and exhaling gently—respirator should bulge slightly indicating air cannot escape around seal. Conduct negative pressure seal check by placing hand over filter inlet and inhaling gently—respirator should collapse against face indicating air cannot enter around seal. If either seal check fails, adjust respirator position and straps and repeat until both checks pass. Do not proceed if seal check fails repeatedly—try different respirator size or model. Don safety glasses ensuring good seal around eyes and clear vision. Enter work area only after all PPE is properly donned and respirator seal checks are successful.

Safety considerations

Respirators only provide protection if proper face seal is achieved. Workers must be clean-shaven—even one day stubble prevents effective seal and eliminates respiratory protection.

5

Apply Initial Thorough Wetting to All Materials Before Disturbance

Before touching or disturbing any asbestos materials, apply comprehensive initial wetting to thoroughly saturate all surfaces that will be handled or removed. Prepare wetting solution by mixing water with wetting agent (dishwashing liquid or commercial surfactant) at ratio of approximately 5-10ml wetting agent per litre of water in hand-pump spray bottles or garden sprayers. Wetting agent reduces surface tension allowing water to penetrate into asbestos fibres more effectively than plain water. Spray all exposed surfaces of asbestos materials from spray bottle held at arm's length, applying continuous misting until water begins running off surfaces indicating saturation. Pay particular attention to edges, corners, damaged areas, and locations where fixings penetrate materials as these areas are most likely to release fibres during removal. For horizontal surfaces such as eaves or wall panels, spray both accessible surface and edges thoroughly. Surfaces should appear darkened from moisture and water should be visible on surface. Allow water to soak into materials for 2-3 minutes before commencing removal, giving moisture time to penetrate into material matrix. If materials appear to be drying during this period, reapply additional water. Throughout all subsequent removal activities, continuously monitor material moisture and reapply water whenever surfaces appear to be drying. The fundamental rule is materials must remain visibly wet at all times from initial application through final bagging—if materials look dry, stop work and reapply water immediately.

Safety considerations

Wet methods only work if materials remain wet. Dry or partially dry materials release fibres just as readily as if water was never applied. Continuous wetting is not optional—it is the primary engineering control.

6

Remove Fixings Carefully Using Hand Tools Without Power Tools

Begin removal by carefully extracting fixings (nails, screws, bolts) that secure asbestos materials to structural supports, using hand tools only and maintaining wetting throughout the process. For nails securing asbestos cement sheeting, use claw hammer to carefully lever nails out. Position hammer claw under nail head, place small piece of timber under hammer head to distribute force and protect substrate, and apply gradual steady force pulling nail out smoothly without jerking. Wet area around nail before and after extraction as nail removal creates small disturbance. Work methodically from one end of material to the other rather than removing random fixings which can cause unsupported sections to crack or break. For screws, use hand screwdriver or battery drill on slow speed setting (maximum 300 RPM) to reverse screws out. Never use impact drivers or high-speed drills which create vibration and shock loading that fractures materials. For rusted or seized fixings that cannot be easily removed, wet thoroughly and use cutting pliers or bolt cutters to cut fixing flush with material surface rather than attempting forceful extraction that will crack material. If fixing removal is causing material damage or breakage, consider alternative approach such as removing material with fixings still in place and carefully extracting fixings from removed material after it is bagged, or leaving fixings in place if removal would cause excessive breakage. Throughout fixing removal, maintain continuous wetting applying water after each fixing is removed to suppress any fibres released by the removal action.

Safety considerations

Power tools including impact drivers, high-speed drills, and grinders generate extreme fibre concentrations and are prohibited for minor asbestos work. Only hand tools or battery drills on slow speed are acceptable.

7

Remove Materials in Largest Practical Pieces Without Cutting or Breaking

After fixings are removed, carefully detach and remove asbestos materials in largest practical pieces, avoiding cutting or breaking which generates high fibre concentrations. For asbestos cement wall or ceiling panels, once all fixings are removed, carefully support material weight and gently pull panel away from wall or ceiling. If panel is adhered with mastic or sealant, use putty knife or paint scraper to gently separate adhesive while supporting material to prevent dropping. Lower removed panels carefully to plastic floor sheeting rather than dropping which causes breakage and fibre release. Wet both sides of removed panel thoroughly before moving to waste bag location. For eaves or external cladding, work from one end progressively removing sections while supporting remaining material to prevent unsupported sections sagging and cracking. If materials must be reduced in size to fit waste bags, wet thoroughly and use careful hand-breaking technique: score intended break line using carpenter's knife, wet scored line heavily, apply gradual bending pressure at scored line creating controlled break, and immediately wet broken edges. Never use hammers, cutting saws, or force that creates uncontrolled shattering. For pipe sections or other cylindrical materials, remove in full length sections where possible rather than cutting into short segments. If cutting is absolutely unavoidable due to access restrictions or material length, and design changes cannot eliminate the cutting requirement, stop work and engage licensed asbestos removalist rather than attempting to cut materials which creates extreme exposure risks in minor work settings.

Safety considerations

Cutting asbestos cement materials with any power tool generates fibre concentrations hundreds of times higher than careful hand removal. Cutting should be considered a last resort, and if unavoidable, requires licensed removalist engagement.

8

Immediately Bag All Removed Materials While Wet

As asbestos materials are removed, immediately place them into prepared waste bags while materials are still wet from removal process, preventing fibres from drying and becoming airborne. Have heavy-duty plastic bags (minimum 200 micron thickness) open and positioned within work area for immediate access as materials are removed. Wet removed material thoroughly one final time before placing in bag, ensuring all surfaces are saturated. Carefully lower material into bag rather than dropping or throwing which can tear bags. Arrange materials within bag to maximise space efficiency while avoiding overfilling—maximum bag weight should be 20kg to enable safe manual handling and prevent bag failure. When first bag is approximately two-thirds full (never fill completely as overfilled bags cannot be sealed properly and are prone to tearing), apply final wetting to all contents, carefully expel excess air by gently pressing bag contents while leaving some air for cushioning, gather top of bag and twist multiple times creating tight neck, fold twisted neck over creating gooseneck, and secure folded neck using heavy-duty tape wrapped around multiple times. Immediately place sealed first bag into second plastic bag, wet exterior of first bag before sealing second bag, and seal second bag using identical gooseneck tie and tape method. Affix asbestos warning labels to exterior of double-bagged waste showing 'DANGER ASBESTOS' warning, waste type (non-friable asbestos cement), waste generator name and contact details, and packaging date. Position sealed bags upright in secure area within work zone protected from weather and mechanical damage.

Safety considerations

Removed asbestos materials left exposed on floor or ground will dry and release fibres. Immediate bagging while wet contains fibres and prevents ongoing contamination of work area.

9

Conduct Comprehensive Cleanup of Work Area

Following completion of all asbestos material removal, conduct thorough cleaning of entire work area to remove residual fibres and contaminated materials before barriers are removed and area is returned to normal use. Begin by applying final wetting to all surfaces within work area including plastic floor sheeting, surrounding floors, walls within 3-metre radius, and any equipment or tools used during removal. Collect all asbestos debris and fragments using damp cloths or wet paper towels, never using dry sweeping which generates airborne fibres. Wipe all visible contamination placing used cloths in asbestos waste bags while still damp. If HEPA vacuum cleaner is available (recommended but not mandatory for minor work), HEPA vacuum all surfaces within work area including floors, walls, ledges, and equipment. HEPA vacuuming is much more effective than wet wiping alone as it removes embedded fibres wet wiping may miss. Following HEPA vacuuming, conduct wet wiping of all surfaces using disposable cloths or paper towels dampened with water and wetting agent. Wipe surfaces using single-direction strokes, folding cloths to present clean surface for each stroke, disposing of all used cloths in asbestos waste bags. Pay particular attention to horizontal surfaces, corners, and areas where dust accumulates. Carefully fold plastic floor sheeting inward to contain any contamination on sheeting surface, placing folded sheeting in asbestos waste bag while wet. Conduct visual inspection of entire work area checking for any remaining asbestos fragments, visible dust, or contaminated items requiring disposal. Ensure absolutely nothing remains in work area that could release fibres. Only after visual inspection confirms work area is completely clean should barriers and signage be removed.

Safety considerations

Inadequate cleanup leaves residual asbestos fibres that create ongoing exposure risks for building occupants. Cleaning is as important as removal itself and must not be rushed or omitted.

10

Complete Worker Decontamination and Waste Disposal

After work area cleanup is complete, all workers must complete comprehensive decontamination before leaving the work area to prevent spreading asbestos contamination to vehicles, site amenities, or homes. Workers should remain wearing respirators throughout initial decontamination stages. While still in work area, use damp cloths to wipe down outer surfaces of coveralls or work clothing removing visible contamination. Carefully remove disposable coveralls if worn by rolling inside-out starting from shoulders and working down to feet, ensuring contaminated outer surface becomes interior surface of rolled garment. Place rolled coveralls directly into asbestos waste bag. Remove disposable gloves by grasping cuff and peeling off inside-out to contain contamination, placing in asbestos waste bag. If wearing dedicated work boots, use damp cloth to thoroughly wipe all surfaces removing contamination. If wearing disposable boot covers, carefully remove and place in asbestos waste bag. Move to clean area outside exclusion zone. Thoroughly wash hands and forearms using soap and water, scrubbing to remove any residual contamination. Wash face around respirator edges. Only after washing is complete should respirator be removed. Remove respirator carefully avoiding contact between hands and face seal area, placing used respirator in plastic bag (disposable respirators are disposed as asbestos waste, reusable respirators are cleaned and stored). If shower facilities are available on site, workers should shower and change into completely clean clothing before leaving. If showers are not available, workers should change from work clothing into clean clothing, placing work clothing in sealed plastic bag for separate washing or disposal. Transport double-bagged asbestos waste to EPA-licensed facility authorised to accept asbestos waste, maintaining waste in sealed condition throughout transport. Obtain waste disposal receipt from facility documenting quantity disposed, maintaining receipt as permanent record of proper disposal. Never dispose of asbestos waste in general construction waste bins, kerbside rubbish collection, or unauthorised facilities.

Safety considerations

Take-home asbestos exposure has caused mesothelioma deaths in workers' family members including children. Comprehensive decontamination protects families and is a critical moral and legal obligation.

Frequently asked questions

Can I legally remove asbestos myself without a licence if it's less than 10 square metres?

Yes, you can legally remove non-friable (bonded) asbestos materials totalling less than 10 square metres without an asbestos removal licence, provided you are a competent person and follow all required control measures and procedures outlined in Safe Work Australia's Code of Practice. However, 'legally permitted' does not mean 'simple' or 'low-risk'—minor asbestos work still requires comprehensive controls, appropriate training, correct PPE including P2 respirators, wet methods throughout all activities, immediate waste containment, and proper disposal at licensed facilities. You must be competent, meaning you understand asbestos health risks, can recognise asbestos materials, know how to implement control measures, and understand when work exceeds your competency requiring licensed removalist engagement. Several critical limitations apply: you can only remove non-friable bonded asbestos (any amount of friable asbestos requires Class A licence), the 10 square metre measurement is cumulative across the entire project (not per piece or per day), you must not use power tools for cutting or grinding, and you must implement wet methods preventing dry disturbance. Many people dramatically underestimate the risks and requirements for minor asbestos work, leading to inadequate controls and serious exposure. If you have any uncertainty about asbestos type, appropriate controls, or your competency to conduct the work safely, engage licensed asbestos removalists who have specialist training, equipment, and insurance to conduct work properly.

What's the difference between friable and non-friable asbestos, and why does it matter for minor work?

Friable asbestos refers to materials where asbestos fibres are loosely bound and can be crumbled, pulverised, or reduced to powder by hand pressure when dry. Examples include sprayed asbestos insulation, asbestos pipe and boiler lagging, asbestos rope seals and gaskets, deteriorated asbestos materials where bonding has failed, and loose asbestos insulation fill. Friable asbestos releases fibres extremely easily with minimal disturbance. Non-friable or bonded asbestos refers to materials where asbestos fibres are firmly bound in a cement or resin matrix that cannot be crumbled by hand when dry. Examples include asbestos cement sheeting (fibro), asbestos cement pipes, vinyl floor tiles with asbestos content, and asbestos cement roofing. Non-friable materials are more stable but still release fibres when cut, drilled, sanded, or broken. The distinction matters critically for minor work because you can only remove non-friable asbestos under the unlicensed minor work category—any quantity of friable asbestos removal requires a Class A asbestos removal licence regardless of how small the amount. If you encounter friable asbestos during minor work, you must immediately stop work and engage licensed removalists. Additionally, bonded materials that have deteriorated due to weathering, water damage, or age may have become friable even if they were originally bonded—such materials also require licensed removal. If any uncertainty exists about whether material is friable, treat it as friable and engage licensed removalists. The penalties for unlicensed friable asbestos removal are severe, and the exposure risks are extreme due to ease of fibre release.

Do I need to notify the work health and safety regulator for minor asbestos work under 10 square metres?

No, removal of less than 10 square metres of non-friable asbestos by competent persons does not require notification to work health and safety regulators. The notification requirement under WHS Regulations only applies to licensed asbestos removal (Class A and Class B), which must be notified minimum five days before work commences. However, absence of notification requirement does not mean absence of other requirements—minor asbestos work must still comply with all other WHS Act obligations including risk assessment, implementation of control measures, provision of appropriate training and PPE, proper waste disposal, and documentation. While you don't notify regulators before minor work, you still need to document the work including identifying what materials were removed, calculating area to confirm below 10 square metre threshold, recording control measures implemented, documenting worker training and competency, and maintaining waste disposal receipts proving proper disposal. This documentation becomes critical if regulators subsequently inspect the site or if any exposure incidents occur. Additionally, you must notify building owners and occupants that asbestos work is occurring, establish exclusion zones preventing unauthorised access, and coordinate with other contractors on site to ensure they are not exposed. Some building owners or principal contractors may have additional requirements for notification or approval of asbestos work on their sites even if regulatory notification is not required—check contractual obligations before commencing work. If you commence work intending it to be minor work but discover quantities exceed 10 square metres, you must immediately stop, notify regulators, and engage licensed removalists to complete the work properly.

Can I use my regular household vacuum cleaner to clean up after removing small amounts of asbestos?

Absolutely not—using regular vacuum cleaners for asbestos cleanup is extremely dangerous and will spread asbestos fibres throughout the building creating contamination far worse than the original situation. Regular domestic or workshop vacuum cleaners lack adequate filtration to capture microscopic asbestos fibres. The fibres pass straight through standard filters and are expelled through vacuum exhaust, effectively converting the vacuum into an asbestos distribution device that spreads fibres throughout rooms and into ventilation systems. This creates widespread contamination requiring professional remediation potentially costing tens of thousands of dollars. For minor asbestos work cleanup, the required method is wet cleaning using damp cloths or wet paper towels to wipe all surfaces, disposing of all cloths as asbestos waste in sealed plastic bags. This wet wiping method is sufficient for minor work when combined with thorough application. If a vacuum cleaner is desired for more effective cleaning, only HEPA (High Efficiency Particulate Air) vacuum cleaners specifically rated for asbestos use are acceptable. HEPA vacuums must have filtration efficiency of 99.97% for 0.3 micron particles, complete sealing preventing bypass around filters, and design allowing safe filter replacement. These specialised vacuums are expensive (typically $1,000-$5,000) and are normally only economical for businesses conducting regular asbestos work. For homeowners or tradespeople conducting occasional minor asbestos work, thorough wet wiping provides adequate cleaning without the expense of HEPA vacuum purchase. The fundamental rule is never use regular vacuum cleaners, never use dry sweeping or compressed air, and always use wet methods for all asbestos cleanup activities.

What should I do if I start removing what I thought was non-friable asbestos but find friable material underneath?

If you encounter friable asbestos during minor asbestos work that you believed only involved non-friable materials, you must immediately stop all work, evacuate all workers from the area, establish exclusion zone preventing others from entering, not attempt to clean up or cover the disturbed friable material, notify your supervisor or site manager immediately if working for an employer, and engage a licensed asbestos assessor to attend site and assess the situation. Do not resume any work in the area until the licensed assessor has attended, assessed the extent of friable asbestos present, determined whether any asbestos-containing dust has been released requiring air monitoring, and provided advice on remediation requirements. Any removal of friable asbestos, regardless of quantity, requires a Class A asbestos removal licence—there is no minor work exemption for friable materials. A licensed Class A asbestos removalist must be engaged to remove the friable asbestos using full containment, negative air pressure, and comprehensive control measures appropriate for high-risk friable material. This scenario highlights why thorough pre-work inspection and asbestos assessment by licensed assessors is important for buildings constructed before 1990. Unexpected discovery of friable asbestos causes significant delays, costs, and potential exposure that proper pre-work assessment would prevent. The costs of engaging licensed assessor for pre-work inspection are minimal compared to costs and delays if friable asbestos is discovered during work. If workers have already disturbed friable asbestos before recognising its composition, this must be reported to work health and safety regulators as a notifiable incident if there is reasonable possibility of exposure above the exposure standard. Workers potentially exposed should be advised to inform their doctor of the exposure for inclusion in medical records.

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