20.—(1) An importer must, before placing apparatus on the market, ensure that the following appear on the apparatus or, where that is not possible, on the packaging of the apparatus or in a document accompanying the apparatus—
(a)the name, registered trade name or registered trade mark of the importer; and
(b)a postal address at which the importer can be contacted.
(2) The information specified in paragraph (1) must be in a language which can be easily understood by end-users and the competent national authority in the member State in which it is to be made available.