Provisional instalments and advance payment of benefit

1.   Notwithstanding Article 7 of the implementing Regulation, any institution which establishes, while investigating a claim for benefits, that the claimant is entitled to an independent benefit under the applicable legislation, in accordance with Article 52(1)(a) of the basic Regulation, shall pay that benefit without delay. That payment shall be considered provisional if the amount might be affected by the result of the claim investigation procedure.
2.   Whenever it is evident from the information available that the claimant is entitled to a payment from an institution under Article 52(1)(b) of the basic Regulation, that institution shall make an advance payment, the amount of which shall be as close as possible to the amount which will probably be paid under Article 52(1)(b) of the basic Regulation.
3.   Each institution which is obliged to pay the provisional benefits or advance payment under paragraphs 1 or 2 shall inform the claimant without delay, specifically drawing his attention to the provisional nature of the measure and any rights of appeal in accordance with its legislation.