1. Each Member State shall ensure that the information society services provided by a service provider established on its territory comply with the national provisions applicable in the Member State in question which fall within the coordinated field.
2. Member States may not, for reasons falling within the coordinated field, restrict the freedom to provide information society services from another Member State.
3. Paragraphs 1 and 2 shall not apply to the fields referred to in the Annex.
4. Member States may take measures to derogate from paragraph 2 in respect of a given information society service if the following conditions are fulfilled:
(a) the measures shall be:
(i) necessary for one of the following reasons:
- public policy, in particular the prevention, investigation, detection and prosecution of criminal offences, including the protection of minors and the fight against any incitement to hatred on grounds of race, sex, religion or nationality, and violations of human dignity
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