En effet, d'autres mesures moins entravantes existent (par exemple, imposer des obligations de notifications ou de documentation aux institutions scientifiques en cause, aux entreprises qui utilisent les substances pour la transformation, ainsi qu'aux médecins ou vétérinaires traitants).
Other, less restrictive measures are available (for example, requiring the relevant scientific institutions, the companies which use the substances and doctors or veterinary surgeons who use them for medical treatment to issue a notification or provide other documentation).