Both Western Australian and New South Wales mining regulators have regulated the exposure standard for diesel particulate matter (DPM) as 0.1 milligrams per cubic metre – an eight-hour time weighted
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WA enforces DPM standard
All Western Australian mining operations are now required to comply with a workplace exposure standard for diesel particulate matter (DPM).
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NSW coal mining to lower respirable dust exposure earlier than planned
New South Wales Government is bringing forward the new exposure standard for respirable coal dust nearly two years ahead of the national transition date.
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