INTRODUCTION
REGULATION
30
principles of data protection by design and by default should also be
taken into consideration in the context of public tenders.
(79) The protection of the rights and freedoms of data subjects as well as
the responsibility and liability of controllers and processors, also in
relation to the monitoring by and measures of supervisory authorities,
requires a clear allocation of the responsibilities under this Regulation,
including where a controller determines the purposes and means of
the processing jointly with other controllers or where a processing
operation is carried out on behalf of a controller.
(80) Where a controller or a processor not established in the Union is
processing personal data of data subjects who are in the Union whose
processing activities are related to the offering of goods or services,
irrespective of whether a payment of the data subject is required, to
such data subjects in the Union, or to the monitoring of their behaviour
as far as their behaviour takes place within the Union, the controller or
the processor should designate a representative, unless the processing
is occasional, does not include processing, on a large scale, of special
categories of personal data or theprocessingof personal data relating to
criminal convictions and offences, and is unlikely to result in a risk to the
rights and freedoms of natural persons, taking into account the nature,
context, scope and purposes of the processing or if the controller is a
public authority or body. The representative should act on behalf of the
controller or the processor and may be addressed by any supervisory
authority. The representative should be explicitly designated by a
writtenmandate of the controller or of the processor to act on its behalf
with regard to its obligations under this Regulation. The designation
of such a representative does not affect the responsibility or liability
of the controller or of the processor under this Regulation. Such a
representative should perform its tasks according to the mandate
received from the controller or processor, including cooperating with
the competent supervisory authorities with regard to any action
taken to ensure compliance with this Regulation. The designated
representative should be subject to enforcement proceedings in the
event of non-compliance by the controller or processor.
(81) Toensurecompliancewiththerequirementsof thisRegulation inrespect
of the processing to be carried out by the processor on behalf of the
controller, when entrusting a processor with processing activities, the
controller should use only processors providing sufficient guarantees,
in particular in terms of expert knowledge, reliability and resources, to
implement technical and organisational measures which will meet the
requirements of this Regulation, including for the security of processing.
The adherence of the processor to an approved code of conduct or
an approved certification mechanism may be used as an element to
demonstrate compliance with the obligations of the controller. The
carrying-out of processing by a processor should be governed by a
contract or other legal act under Union or Member State law, binding
the processor to the controller, setting out the subject-matter and
duration of the processing, the nature and purposes of the processing,
the type of personal data and categories of data subjects, taking into
account the specific tasks and responsibilities of the processor in the
context of the processing to be carried out and the risk to the rights and




