Article 4
1. Within two months of notification of this Decision, Austria shall submit the following information to the Commission: (a) the total amount (principal and recovery interest) to be recovered from the beneficiary, established in accordance with the parameters set out in this Decision, together with a detailed explanation of the method used to calculate this amount and the evaluation of the property by an independent expert; (b) a detailed description of the measures already taken and planned to comply with this Decision; (c) documents demonstrating that the beneficiary has been ordered to repay the aid. 2. Austria shall keep the Commission informed of progress with the national measures taken to implement this Decision until recovery of the aid referred to in Article 1 has been completed. It shall immediately submit, at the Commission’s request, information on the measures already taken and planned to comply with this Decision. It shall also provide detailed information on the amounts of aid and recovery interest already recovered from the beneficiary