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Significant exposure

Significant exposure means exposure in the following circumstances –

Action levels

Category Action level
General employees 50 µg/dl
Women capable of having children 25 µg/dl
Young people under the age of 18 40 µg/dl

Suspension levels

Category Suspension level
General employees 60 µg/dl
Women capable of having children 30 µg/dl
Young people under the age of 18 50 µg/dl
Updated: 2010-10-14