Artikel 4

It shall be unlawful to carry out one of the following activities on the territory of a Party:
a) the manufacture or production of illicit devices for commercial purposes;
b) the importation of illicit devices for commercial purposes;
c) the distribution of illicit devices for commercial purposes;
d) the sale or rental of illicit devices for commercial purposes;
e) the possession of illicit devices for commercial purposes;
f) the installation, maintenance or replacement of illicit devices for commercial purposes;
g) the commercial promotion, marketing or advertising of illicit devices.
Each Party may, at any time, in a declaration addressed to the Secretary General of the Council of Europe, declare that it will also make unlawful other activities than those referred to in paragraph 1 of this article.