CHAPTER IVGeneral provisions
Article 30
1
Member States shall bring into force the laws, regulations and administrative provisions necessary to comply with:
a
the provisions of Article 6 (3) and Articles 13, 18 and 21 on 1 December 1991;
b
the other provisions of this Directive on 1 July 1992.
They shall forthwith inform the Commission thereof.
When these measures are adopted by the Member States, they shall contain a reference to this Directive or shall be accompanied by such reference on the occasion of their official publication. The methods of making such a reference shall be laid down by the Member States.
X12.
Detailed rules for applying this Directive, and in particular those concerning Article 8, point B, shall be adopted and the system referred toF1 in the second subparagraph of Article 12 (4) brought into force on 1 July 1992.
If the date referred to in the preceding subparagraph cannot be met, the transitional measures provided for in Article 28 shall be taken on that date.