1. Subject to paragraph 2, the Member States shall bring into force the laws, regulations and administrative provisions necessary for them to comply with this Directive by the later of the two dates laid down for the adoption of measures to comply with Directives 89/299/EEC and 89/647/EEC and at the latest by 1 January 1993. They shall forthwith inform the Commission thereof.
2. The Member States shall adopt the measures necessary for them to comply with Article 6(2) by 1 January 1990.
3. The Member States shall communicate to the Commission the texts of the main provisions of national law which they adopt in the field covered by this Directive.