2.—(1) In this Order–
“chemical, biological, radiological or nuclear incident” means an event or situation involving the release or potential release of chemical, biological or radio-active contaminants;
“serious transport incident” means an event or situation involving a train, tram or aircraft that causes or is likely to cause one or more individuals to die, be seriously injured or become seriously ill;
“serious flooding” means flooding that causes or is likely to cause one or more individuals to die, be seriously injured or become seriously ill and which results from–
natural causes; or
an escape of water; and
“specified authority” means a relevant authority (within the meaning of the Fire (Scotland) Act 2005).
(2) Any reference in this Order to protecting people from serious harm shall be construed as a reference to protecting persons from death, serious injury or serious illness.