Persons providing information by canvassing or canvassing for medicinal products must have sufficient scientific knowledge evidenced by diplomas, titles or certificates appearing on a list drawn up by the administrative authority.
Employers of the employees mentioned in the first paragraph must also ensure that their knowledge is kept up to date.
They must instruct them to report to the company all information relating to the use of the medicinal products they advertise, in particular with regard to any adverse effects brought to their attention by the persons visited.