1.Supervision shall be based on a prospective and risk-based approach. It shall include the verification on a continuous basis of the proper operation of the insurance or reinsurance business and of the compliance with supervisory provisions by insurance and reinsurance undertakings.
2.Supervision of insurance and reinsurance undertakings shall comprise an appropriate combination of off-site activities and on-site inspections.
3.Member States shall ensure that the requirements laid down in this Directive are applied in a manner which is proportionate to the nature, scale and complexity of the risks inherent in the business of an insurance or reinsurance undertaking.
4.The Commission shall ensure that implementing measures take into account the principle of proportionality, thus ensuring the proportionate application of this Directive, in particular to small insurance undertakings.