Health and Safety at Work Act 1974.
See Schedule 3, Paragraph 10. We now insert a link which makes it easier to find the all important paragraph...Schedule 3 of Health and Safety at Work Act 1974.
He also advises that we should check out Welfare at Work which is also worth quoting to a planning officer. This link will give you
.a web-friendly version of leaflet INDG293(rev1), revised 09/07.
Thank you surreydodger for these two excellent links!