Article 12 Special rules

A person who pursues an activity as an employed person in a Member State on behalf of an employer which normally carries out its activities there and who is posted by that employer to another Member State to perform work on that employer’s behalf shall continue to be subject to the legislation of the first Member State, provided that the anticipated duration of such work does not exceed 24 months and that he/she is not sent to replace another posted person.

A person who normally pursues an activity as a self-employed person in a Member State who goes to pursue a similar activity in another Member State shall continue to be subject to the legislation of the first Member State, provided that the anticipated duration of such activity does not exceed 24 months.