Section 13

It is the duty of every self-employed person (whether or not he or she is also a contractor or subcontractor) to take, so far as is reasonably practicable, such measures as are necessary to ensure the safety and health of persons (not being the self‑employed person’s employees) who may be affected by any undertaking carried on by the self‑employed person in the workplace.

Every self-employed person must, where required by the regulations, give to persons (not being the self‑employed person’s employees) the prescribed information about such aspects of the way in which the self‑employed person conducts his or her undertaking as might affect their safety or health while those persons are at the self‑employed person’s workplace.