“Community Customs Code (Council Regulation 2913/92/EEC) Article 241 Repayment by the competent authorities of amounts of import duties or export duties or of credit interest or interest on arrears collected on payment of such duties shall not give rise to the payment of interest by those authorities. However, interest shall be paid: - where a decision to grant a request for repayment is not implemented within three months of the date of adoption of that decision, - ( referred to in this decision as “the First Exception” ) where national provisions so stipulate, (r eferred to in this decision as “the Second Exception” ) The amount of such interest shall be calculated in such a way that it is equivalent to the amount which would be charged for this purpose on the national money or financial market”