(1) For the purposes
of this section, a worker is taken to have a terminal disease if —
(a) the
worker is diagnosed, by a medical practitioner who is a specialist in
respiratory medicine, with 1 or more of the following diseases or
conditions —
(i)
diffuse pleural fibrosis;
(ii)
lung cancer;
(iii)
mesothelioma;
(iv)
pneumoconiosis;
(v)
silicosis;
and
(b) the
medical practitioner certifies that the disease or condition is likely to
cause the death of the worker within a period of 2 years beginning on the
day on which the certificate is given.
(2) Court proceedings
for an award of damages in respect of an injury may be commenced against the
employer of a worker who has a terminal disease before compliance with the
requirements referred to in section 421(1)(a) and (b).