Chemical, biological, radiological or nuclear incident3.

For the purpose of enabling action to be taken in the event of a chemical, biological, radiological or nuclear incident in its area, a specified authority shall–

(a)

make provision for–

(i)

the removal of chemical, biological or radio-active contaminants from people; and

(ii)

the capture of any water used to remove such contaminants; and

(b)

make arrangements for ensuring that reasonable steps are taken to prevent or limit serious harm to the environment resulting from action taken for the purpose of paragraph (a).