SCHEDULE 11Public information where alert or information thresholds are exceeded

PART 1Alert thresholds for nitrogen dioxide and sulphur dioxide

1.  In cases where the alert thresholds for nitrogen dioxide or sulphur dioxide are exceeded, the information to be made available to the public should include at least—

(a)the date, hour and place of the occurrence and the reasons for the occurrence, where known;

(b)any forecasts of—

(i)changes in concentration (improvement, stabilisation or deterioration), together with the reasons for those changes,

(ii)the geographical area concerned, and

(iii)the duration of the occurrence;

(c)the type of population potentially sensitive to the occurrence; and

(d)the precautions to be taken by the sensitive population concerned.