Article 76
1. Administrative checks and medical examinations, including medical examinations provided for in the event of pensions being reviewed, shall be carried out at the request of the competent institution by the institution of the Member State in whose territory the person entitled to benefits happens to be, in accordance with the procedures laid down by the legislation administered by the latter institution. The competent institution shall, however, reserve the right to have the person entitled to benefits examined by a doctor of its own choice. 2. Any person drawing a pension for himself or for an orphan shall inform the institution responsible for payment of any change in his situation or in that of the orphan which is likely to modify the pension rights. Payment of pensions