USEFUL LINKS FOR INFORMATION
Legionnaires disease – A brief guide for duty holders: https://www.hse.gov.uk/pubns/indg458.pdf
L8 Approved Code of Practice: https://www.hse.gov.uk/pubns/books/l8.htm
Legionairres disease technical guidance: https://www.hse.gov.uk/pubns/books/hsg274.htm