Health monitoring
Health monitoring is used to identify changes in a person’s health status because of exposure to certain substances. Health monitoring can be useful following significant exposure to a substance and where there is an available valid health monitoring technique to detect adverse health effects from that exposure.
Workers carrying out licensed asbestos removal work must have initial health monitoring carried out before starting the work.
Health monitoring requirements commenced on 1 January 2016. Licensed asbestos removalists must ensure their existing workers carrying out licensed asbestos removal work have health monitoring as soon as it can reasonably be arranged.
The medical practitioner providing or supervising the health monitoring will determine whether there is any need for future health monitoring for the worker, and if so, when this should be done.
If a PCBU is engaging a new worker to carry out licensed asbestos removal work and the worker has previously had asbestos health monitoring carried out, the PCBU can rely on the worker’s previous asbestos health monitoring report if:
• the worker provides the PCBU with a copy of the asbestos health monitoring report
• the PCBU ensures the worker is provided with any future health monitoring recommended by the medical practitioner who provided or supervised the original health monitoring if the worker is carrying out licensed asbestos removal work for the PCBU at that time.
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Clearance testing
All clearance testing should be High Flow rate and of a duration satisfactory to the Competent Person. Air monitoring is not generally required for non-friable asbestos removal unless there is potential for exposure for members of the public or the client requires such testing and is willing to pay for it.
The maximum fibre concentration for preliminary and final clearances shall not exceed 0.01 fibres per millilitre of air sampled.
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