Regulation 18 Payment of fees
The official veterinarian shall not authorise the release of animals from a quarantine centre or border inspection post unless he is satisfied that all veterinary checks for which a charge is made have been paid for, and that, where relevant, a deposit covering any cost provided for in Article 9.1.a, 9.2, the second and third indents of Article 10.1, Article 10.6 and Article 12.2 of Council Directive 91/496/EEC has been lodged.