requirement
as defined in Directive 2006/123/EC of the European Parliament and of the Council of…, Article 4, point (7) (Definitions)
any obligation, prohibition, condition or limit provided for in the laws, regulations or administrative provisions of the Member States or in consequence of case-law, administrative practice, the rules of professional bodies, or the collective rules of professional associations or other professional organisations, adopted in the exercise of their legal autonomy; rules laid down in collective agreements negotiated by the social partners shall not as such be seen as requirements within the meaning of this Directive;