2. Advice on health protection measures, which, depending on the type of emergency, might include—
(a)any restrictions on the consumption of certain foodstuffs and water supply likely to be contaminated;
(b)any basic rules on hygiene and decontamination;
(c)any recommendation to stay indoors;
(d)the distribution and use of protective substances;
(e)any evacuation arrangements;
(f)special warnings for certain population groups.