PART 5Monitoring and sampling

CHAPTER 3Treatments

Monitoring of certain treatments27

1

Each district council must carry out periodic checks on any fluoride removal treatment which it has authorised to ensure that the requirements of paragraph 3 of Schedule 2 continue to be satisfied.

2

Each district council must carry out periodic checks on any ozone-enriched air treatment which it has authorised to ensure that the requirements of paragraph 4 of Schedule 3 continue to be satisfied.