Opinion on the — proposal for a Council Directive relating to the date of entry into force of Directive 80/217EEC introducing Community measures for the control of classical swine fever — amendments to the proposal for a Council Regulation laying down conditions designed to render and keep the territory of the Community free from classical swine fever (amendments under the second paragraph of Article 149 of the Treaty) — proposal for a Council Decision introducing Community financial measures for the control of classical swine fever