Section 7 - Monitoring progress towards meeting targets
39.Subsection (1) requires the Welsh Ministers to make arrangements for obtaining such data about air quality in Wales as they consider appropriate for the purpose of monitoring progress being made towards meeting any of the targets set under section 1 or 2.
40.Subsection (2) requires the Welsh Ministers to publish any data that is obtained under subsection (1) as soon as is reasonably practicable.