S.L. 549.59 Art. 23National PM 2.5 exposure reduction target.

(1) The national PM exposure reduction target shall be

2.5 that prescribed by Part II of Section B of Schedule 7. This reduction shall be attained by the year specified therein.

(2) By 2015, the average exposure indicator shall not exceed the exposure concentration obligation prescribed by Part III of Section B of Schedule 7. The PM average exposure indicator 2.5 shall be assessed as prescribed by Part I of Section B of Schedule 7.

(3) In accordance with Schedule 3, the distribution and number of sampling points on which the average exposure indicator for PM is based shall adequately reflect the general population 2.5 exposure. The number of sampling points shall be no less than that prescribed by Part II of Section A of Schedule 5.