Each Member State, or its competent authorities, shall notify the Commission and the other Member States or the other competent authorities:
of the names and addresses of the technical services which, together with their national competent authority are responsible for the application of Annex II;
of the data sheet as shown in Annex II on the on-board sewage treatment plant types for which an approval has been issued since the last notification;
of the recognised type-approvals for on-board sewage treatment systems based on different standards than those laid down in Annex II, for the use on Member States' national waterways;
within one month of any withdrawal of a type-approval and of the reasons for such withdrawal for on-board sewage treatment systems;
of any authorised special anchor following an application to reduce anchor mass, giving its type designation and authorised reduction of anchor mass. The competent authority grants authorisation to the applicant at the earliest three months after notifying the Commission provided that the latter does not raise objections;
of the radar navigation equipment and of the rate-of-turn indicators for which they have issued type-approval. The relevant notice shall include the type-approval number assigned, as well as the type designation, the name of the manufacturer, the name of the holder of the type-approval and the date of the type-approval;
of the competent authorities responsible for approval of specialised firms that can do the installation, replacement, repair or maintenance of radar navigation equipment and rate-of-turn indicators.