xmlns:atom="http://www.w3.org/2005/Atom"

SCHEDULE 3LOCATION OF SAMPLING POINTS FOR THE MEASUREMENT OF SULPHUR DIOXIDE, NITROGEN DIOXIDE AND OXIDES OF NITROGEN, PARTICULATE MATTER AND LEAD IN AMBIENT AIR

PART IIMicroscale siting

The following guidelines should be met as far as practicable:

The following factors may also be taken into account: