Regulation 407(1)(a) and (b)
omit , insert
(a) during the transitional period:
(i) for females not of reproductive capacity and males:
(A) if the last monitoring shows a blood lead level of less than 30 µg/dL (1.45 µmol/L) – 6 months after the last biological monitoring of the worker; or
(B) if the last monitoring shows a blood lead level of 30 µg/dL (1.45 µmol/L) or more but less than 40 µg/dL (1.93 µmol/L) – 3 months after the last biological monitoring of the worker; or
(C) if the last monitoring shows a blood lead level of 40 µg/dL (1.93 µmol/L) or more – 6 weeks after the last biological monitoring of the worker; or
(ii) for females of reproductive capacity:
(A) if the last monitoring shows a blood lead level of less than 10 µg/dL (0.48 µmol/L) – 3 months after the last biological monitoring of the worker; or
(B) if the last monitoring shows a blood lead level of 10 µg/dL (0.48 µmol/L) or more – 6 weeks after the last biological monitoring of the worker;
(b) after the transitional period:
(i) for females not of reproductive capacity and males:
(A) if the last monitoring shows a blood lead level of less than 10 µg/dL (0.48 µmol/L) – 6 months after the last biological monitoring of the worker; or
(B) if the last monitoring shows a blood lead level of 10 µg/dL (0.48 µmol/L) or more but less than 20 µg/dL (0.97 µmol/L) – 3 months after the last biological monitoring of the worker; or
(C) if the last monitoring shows a blood lead level of 20 µg/dL (0.97 µmol/L) or more – 6 weeks after the last biological monitoring of the worker; or
(ii) for females of reproductive capacity:
(A) if the last monitoring shows a blood lead level of less than 5 µg/dL (0.24 µmol/L) – 3 months after the last biological monitoring of the worker; or
(B) if the last monitoring shows a blood lead level of 5 µg/dL (0.24 µmol/L) or more but less than 10 µg/dL (0.48 µmol/L) – 6 weeks after the last biological monitoring of the worker.