Article 38c
General investigations
In order to carry out its duties under this Regulation, ESMA may conduct necessary investigations of persons referred to in Article 38b(1). To that end, the officials and other persons authorised by ESMA shall be empowered to:
examine any records, data, procedures and any other material relevant to the execution of its tasks irrespective of the medium on which they are stored;
take or obtain certified copies of or extracts from such records, data, procedures and other material;
summon and ask any person referred to in Article 38b(1) or their representatives or staff for oral or written explanations on facts or documents relating to the subject matter and purpose of the inspection and to record the answers;
interview any other natural or legal person who consents to be interviewed for the purpose of collecting information relating to the subject matter of an investigation;
request records of telephone and data traffic.
Where a national judicial authority receives an application for the authorisation of a request for records of telephone or data traffic referred to in point (e) of paragraph 1, that authority shall verify the following:
the decision adopted by ESMA referred to in paragraph 3 is authentic;
any measures to be taken are proportionate and not arbitrary or excessive.
For the purposes of point (b), the national judicial authority may ask ESMA for detailed explanations, in particular relating to the grounds ESMA has for suspecting that an infringement of this Regulation has taken place and the seriousness of the suspected infringement and the nature of the involvement of the person subject to the coercive measures. However, the national judicial authority shall not review the necessity for the investigation or demand that it be provided with the information on ESMA’s file. The lawfulness of ESMA’s decision shall be subject to review only by the Court of Justice following the procedure set out in Regulation (EU) No 1095/2010.