Regulation 4 Air quality objectivesI1
England and Wales
It is an air quality objective for each substance that the level at which that substance is present in the air is restricted to the level prescribed in the left hand column of the Table for that substance by no later than the date prescribed in the right hand column of the Table for that substance, or, if more than one air quality objective is prescribed for a substance, the date prescribed in the right hand column opposite the relevant air quality objective for that substance.
The achievement or likely achievement of an air quality objective prescribed in accordance with paragraph (1) shall be determined by reference to the quality of air at locations
which are situated outside of buildings or other natural or artificial structures above or below ground; and
at which members of the public are regularly present.
Annotations
Commencement
- I1
Reg. 4 in force at 1.8.2000, see reg. 1(1)