The Air Quality Standards (Scotland) Regulations 2010 No. 204

SCHEDULE 1 S Sampling points for measurement of sulphur dioxide, nitrogen dioxide and oxides of nitrogen, particulate matter, lead, benzene and carbon monoxide in ambient air

PART 1 S

2.  Compliance with limit values directed at the protection of human health shall not be assessed at the following locations:— S

(a) any location situated within areas where members of the public do not have access and there is no fixed habitation;

(b) on factory premises or at industrial locations to which all relevant provisions concerning health and safety at work apply;

(c) on the carriageway of roads and on the central reservations of roads except where there is normally pedestrian access to the central reservation.