(ii) lead alkyls, the urinary lead level is less than 120 µg/l.
(iii) early corrective action regarding the control of lead exposure can be taken.
(3) The employer or self-employed person shall ensure that the release of lead into any environment or water system complies with the provisions of the Atmospheric Pollution Prevention Act, 1965 (Act No. 45 of 1965), the Environment Conservation Act, 1989 (Act No. 73 of 1989), the National Water Act, 1998 (Act No. 36 of 19981, and the National Environmental Management Act, 1998 (Act No. 107 of 1998).