1.   Where the supervisory authorities of a host Member State establish that an insurance undertaking with a branch or pursuing business under the freedom to provide services in its territory is not complying with the legal provisions applicable to it in that Member State, they shall require the insurance undertaking concerned to remedy such irregularity.

2.   Where the insurance undertaking concerned fails to take the necessary action, the supervisory authorities of the Member State concerned shall inform the supervisory authorities of the home Member State accordingly.

The supervisory authorities of the home Member State shall, at the earliest opportunity, take all appropriate measures to ensure that the insurance undertaking concerned remedies that irregular situation.

The supervisory authorities of the home Member State shall inform the supervisory authorities of the host Member State of the measures taken.

3.   Where, despite the measures taken by the home Member State or because those measures prove to be inadequate or are lacking in that Member State, the insurance undertaking persists in violating the legal provisions in force in the host Member State, the supervisory authorities of the host Member State may, after informing the supervisory authorities of the home Member State, take appropriate measures to prevent or penalise further irregularities, including, in so far as is strictly necessary, preventing that undertaking from continuing to conclude new insurance contracts within the territory of the host Member State.

Member States shall ensure that in their territories it is possible to serve the legal documents necessary for such measures on insurance undertakings.

4.   Paragraphs 1, 2 and 3 shall not affect the power of the Member States concerned to take appropriate emergency measures to prevent or penalise irregularities within their territories. That power shall include the possibility of preventing insurance undertakings from continuing to conclude new insurance contracts within their territories.

5.   Paragraphs 1, 2 and 3 shall not affect the power of the Member States to penalise infringements within their territories.

6.   Where an insurance undertaking which has committed an infringement has an establishment or possesses property in the Member State concerned, the supervisory authorities of that Member State may, in accordance with national law, apply the national administrative penalties prescribed for that infringement by way of enforcement against that establishment or property.

7.   Any measure adopted under paragraphs 2 to 6 involving restrictions on the conduct of insurance business must be properly reasoned and communicated to the insurance undertaking concerned.

8.   Insurance undertakings shall submit to the supervisory authorities of the host Member State at their request all documents requested of them for the purposes of paragraphs 1 to 7 to the extent that insurance undertakings the head office of which is in that Member State are also obliged to do so.

9.   Member States shall inform the Commission of the number and types of cases which led to refusals under Articles 146 and 148 in which measures have been taken under paragraph 4 of this Article.

On the basis of that information the Commission shall inform the European Insurance and Occupational Pensions Committee every two years.