Occupational Health and Safety Regulation 2001
Section 165 Employer to provide health surveillance
(1) An employer must provide health surveillance for each employee who is exposed to a hazardous substance if there is a risk to the health of the employee as a result of that exposure, and:
| (a) the hazardous substance is referred to in Column 1 of the Table to this clause, or (b) the exposure to any other hazardous substance is such that: (i) an identifiable disease or other effect on health may be related to the exposure, and (ii) there is a reasonable likelihood that the disease or other effect on health may occur under the particular conditions of work, and (iii) there is available an effective technique for detecting indications of the disease or other effect on health. An employer is not required to provide health surveillance within the period of 12 months after commencement of this clause in the case of exposure of an employee to benzene, chromium (inorganic), creosote or pentachlorophenol (PCP). |
(2) An employer must provide biological monitoring for an employee if there is a reasonable likelihood that the employee could be exposed to levels of a hazardous substance that could be a risk to health and an effective procedure for the biological monitoring of those levels is available.
(3) The employer must ensure that:
| (a) the health surveillance is performed under the supervision of an authorised medical practitioner, and (b) if there is a significant risk to the health of an employee from a hazardous substance referred to in the Table to this clause, the health surveillance includes the carrying out of the procedures specified in Column 2 of the Table in relation to that substance. |
(4) The selection of the authorised medical practitioner to supervise the surveillance must be undertaken by the employer after consultation with the relevant employees.
(5) The health surveillance must be undertaken at the expense of the employer.
Maximum penalty: Level 4.
| Hazardous substance | Type of health surveillance |
| Acrylonitrile | Occupational and medical history Demographic data Records of personal exposure |
| Arsenic (inorganic) | Demographic, medical and occupational history Exposure record Physical examination with emphasis on the peripheral nervous system and skin Urinary inorganic arsenic |
| Asbestos | Occupational and demographic data Medical interview Records of personal exposure |
| Benzene | Occupational and medical history Demographic data Exposure record Baseline blood sample for haematological profile |
| Cadmium | Demographic, medical and occupational history Exposure record Physical examination with emphasis on the respiratory system Standard respiratory questionnaire to be completed Standard respiratory function tests including for example, FEV1, FVC and FEV1/FVC Urinary cadmium and B2-microglobulin |
| Chromium (inorganic) | Demographic, occupational and medical history Physical examination with emphasis on the respiratory system and skin Weekly skin inspection of hands and forearms by a competent person |
| Creosote | Demographic, occupational and medical history Health advice, including recognition of photosensitivity and skin changes Physical examination with emphasis on the neurological system and skin, noting any abnormal lesions and evidence of skin sensitisation Exposure record, including photosensitivity |
| Crystalline Silica | Completion of a standardised respiratory questionnaire Standard respiratory function test, such as FEV1, FVC and FEV1/FVC Chest X-ray, full size PA view |
| Isocyanates | Occupational and medical history Completion of a standardised respiratory questionnaire Physical examination of the respiratory system and skin Standard respiratory function test, such as FEV1, FVC and FEV1/FVC |
| Lead (inorganic) | Medical and occupational history Physical examination |
| Mercury (inorganic) | Demographic, medical and occupational history Physical examination with emphasis on dermatological, gastrointestinal, neurological and renal systems Urinary inorganic mercury |
| MOCA (4,4-Methylenebis (2-chloroaniline)) | Urinary total MOCA Dipstick analysis of urine for haematuria Urine cytology |
| Organophosphate pesticides | Occupational and medical history Physical examination Baseline estimation of red cell and plasma cholinesterase activity levels by the Ellman or equivalent method Estimation of red cell and plasma cholinesterase activity towards the end of the working day |
| Pentachlorophenol (PCP) | Demographic, occupational and medical history Physical examination with emphasis on the skin, noting any abnormal lesions or effects of irritancy Urinary total pentachlorophenol Dipstick urinalysis for haematuria and proteinuria Records of personal exposure |
| Polycyclic aromatic hydrocarbons | Exposure record, including photochemical skin burns Demographic, medical and occupational history Physical examination |
| Solvents Petrol, kerosene, white spirits, toluene, xylene, trichloroethylene, trichloroethane, perchloroethylene, styrene, acetone and methyl ethyl ketone. | Demographic, medical and occupational history Physical examination with emphasis on the neurological system and skin, noting any abnormal lesions and evidence of skin sensitisation Standard respiratory function tests including for example, FEV1, FVC and FEV1/FVC Urinary Solvents Screen & B2-microglobulin |
| Thallium | Demographic, medical and occupational history Physical examination Urinary thallium |
| Vinyl Chloride | Occupational and demographic data Record of personal exposure |