5. After Part 3 of Schedule 1, insert—
1. The Department shall, for all zones and agglomerations, fully document the site-selection procedures and record information to support the network design and choice of location for all monitoring sites.
2. The documentation shall include compass-point photographs of the area surrounding monitoring sites and detailed maps.
3. Where supplementary methods are used within a zone or agglomeration, the documentation shall include details of these methods and information on how the criteria listed in Article 7(3) of the Directive are met.
4. The documentation shall be updated as necessary and reviewed at least every 5 years, to ensure that selection criteria, network design and monitoring site locations remain valid and optimal over time.”.