An employer must ensure that-
- a female employee who is capable of procreation and who carries out work that exposes her to lead, is removed from such work when her blood lead concentration exceeds the prescribed threshold; and
- the employee is not permitted to return to work that will expose her to lead unless her blood lead concentration is less than 30 μg /100 mℓ or her urinary lead concentration is less than 65 μg /ℓ or, where the removal was due to pregnancy, the employee is no longer pregnant.