The European Parliament and the Council, by means of regulations adopted in accordance with the ordinary legislative procedure, shall determine Europol's structure, operation, field of action and tasks. These tasks may include:
(a) the collection, storage, processing, analysis and exchange of information, in particular that forwarded by the authorities of the Member States or third countries or bodies;
(b) the coordination, organisation and implementation of investigative and operational action carried out jointly with the Member States' competent authorities or in the context of joint investigative teams, where appropriate in liaison with Eurojust.
Part three, Title 5, Article 88, paragraph 2