56Definitions

56 Definitions

56 Definitions

In this Division—

relevant averaging period, in relation to an air impurity, means the averaging period specified for the air impurity—

(a) for scheduled premises—

(i) in the conditions of the relevant licence, or

(ii) if no averaging period is specified in the conditions—in Schedule 3, Part 2, Division 1, or

(b) for non-scheduled premises—in Schedule 3, Part 2, Division 2.

relevant reference conditions, in relation to an air impurity emitted from an activity or plant, means the reference conditions specified for the air impurity—

(a) for scheduled premises—

(i) in the conditions of the relevant licence, or

(ii) if no averaging period is specified in the conditions—in Schedule 3, Part 3, Division 1, or

(b) for non-scheduled premises—in Schedule 3, Part 3, Division 2.

relevant test method or relevant monitoring method, in relation to an air impurity, means the test method or monitoring method specified for the air impurity—

(a) for scheduled premises—in Schedule 3, Part 1, Division 1, or

(b) for non-scheduled premises—in Schedule 3, Part 1, Division 2.