1.Estimates of amounts receivable shall specify the type of revenue and the budget item to which they are to be booked and, as far as possible, the particulars of the debtor and the estimated amount.
When drawing up an estimate of amounts receivable, the authorising officer responsible shall check in particular that:
(a)the revenue is booked to the correct budget item;
(b)the estimate is in order and complies with the provisions applicable and the principle of sound financial management.
2.Subject to Articles 181(2) and 183(2) of the Financial Regulation and Article 7(2) of this Regulation, an estimate of amounts receivable shall not have the effect of making commitment appropriations available. In the cases referred to in Article 21 of the Financial Regulation, appropriations may be made available only after the sums due have actually been recovered by the Union.