Visitors means people who are visiting the University on a temporary basis, either for work, social , or other reasons.
Safety means occupational safety in general.
Health means occupational health, in contrast to externally acquired illness or disease which may be of interest to the Personnel Department or the University Medical Officers. Note Wherever possible in this Manual language that is gender-free has been used. However, in the case of direct quotations from statutory instruments this is not possible because they are normally couched in masculine terms but are intended to encompass all people.