Artikel 7

The application, the supporting documents and any communications in response to requests for further information shall be in the official language or in one of the official languages of the requested State or be accompanied by a translation into one of those languages.
However, where in the requesting State it is not feasible to obtain a translation into the language of the requested State, the latter shall accept the documents in either English or French, or the documents accompanied by a translation into one of those languages.
Communications emanating from the receiving Central Authority may be drawn up in the official language or one of the official languages of the requested State or in English or French. However, where the application forwarded by the transmitting authority is in either English or French, or is accompanied by a translation into one of those languages, communications emanating from the receiving Central Authority shall also be in one of those languages.
The costs of translation arising from the application of the preceding paragraphs shall be borne by the requesting State, except that any translations made in the requested State shall not give rise to any claim for reimbursement on the part of that State.