keyboard_tab Digital Market Act 2022/1925 EN

1.   Where a gatekeeper provides number-independent_interpersonal_communications_services that are listed in the designation decision pursuant to Article 3(9), it shall make the basic functionalities of its number-independent_interpersonal_communications_services interoperable with the number-independent_interpersonal_communications_services of another provider offering or intending to offer such services in the Union, by providing the necessary technical interfaces or similar solutions that facilitate interoperability, upon request, and free of charge.

2.   The gatekeeper shall make at least the following basic functionalities referred to in paragraph 1 interoperable where the gatekeeper itself provides those functionalities to its own end_users:

3.   The level of security, including the end-to-end encryption, where applicable, that the gatekeeper provides to its own end_users shall be preserved across the interoperable services.

4.   The gatekeeper shall publish a reference offer laying down the technical details and general terms and conditions of interoperability with its number-independent_interpersonal_communications_services, including the necessary details on the level of security and end-to-end encryption. The gatekeeper shall publish that reference offer within the period laid down in Article 3(10) and update it where necessary.

5.   Following the publication of the reference offer pursuant to paragraph 4, any provider of number-independent_interpersonal_communications_services offering or intending to offer such services in the Union may request interoperability with the number-independent_interpersonal_communications_services provided by the gatekeeper. Such a request may cover some or all of the basic functionalities listed in paragraph 2. The gatekeeper shall comply with any reasonable request for interoperability within 3 months after receiving that request by rendering the requested basic functionalities operational.

6.   The Commission may, exceptionally, upon a reasoned request by the gatekeeper, extend the time limits for compliance under paragraph 2 or 5 where the gatekeeper demonstrates that this is necessary to ensure effective interoperability and to maintain the necessary level of security, including end-to-end encryption, where applicable.

7.   The end_users of the number-independent_interpersonal_communications_services of the gatekeeper and of the requesting provider of number-independent_interpersonal_communications_services shall remain free to decide whether to make use of the interoperable basic functionalities that may be provided by the gatekeeper pursuant to paragraph 1.

8.   The gatekeeper shall collect and exchange with the provider of number-independent_interpersonal_communications_services that makes a request for interoperability only the personal data of end_users that is strictly necessary to provide effective interoperability. Any such collection and exchange of the personal data of end_users shall fully comply with Regulation (EU) 2016/679 and Directive 2002/58/EC.

9.   The gatekeeper shall not be prevented from taking measures to ensure that third-party providers of number-independent_interpersonal_communications_services requesting interoperability do not endanger the integrity, security and privacy of its services, provided that such measures are strictly necessary and proportionate and are duly justified by the gatekeeper.

1.   The gatekeeper shall ensure and demonstrate compliance with the obligations laid down in Articles 5, 6 and 7 of this Regulation. The measures implemented by the gatekeeper to ensure compliance with those Articles shall be effective in achieving the objectives of this Regulation and of the relevant obligation. The gatekeeper shall ensure that the implementation of those measures complies with applicable law, in particular Regulation (EU) 2016/679, Directive 2002/58/EC, legislation on cyber security, consumer protection, product safety, as well as with the accessibility requirements.

2.   The Commission may, on its own initiative or at the request of a gatekeeper pursuant to paragraph 3 of this Article, open proceedings pursuant to Article 20.

The Commission may adopt an implementing act, specifying the measures that the gatekeeper concerned is to implement in order to effectively comply with the obligations laid down in Articles 6 and 7. That implementing act shall be adopted within 6 months from the opening of proceedings pursuant to Article 20 in accordance with the advisory procedure referred to in Article 50(2).

When opening proceedings on its own initiative for circumvention pursuant to Article 13, such measures may concern the obligations laid down in Articles 5, 6 and 7.

3.   A gatekeeper may request the Commission to engage in a process to determine whether the measures that that gatekeeper intends to implement or has implemented to ensure compliance with Articles 6 and 7 are effective in achieving the objective of the relevant obligation in the specific circumstances of the gatekeeper. The Commission shall have discretion in deciding whether to engage in such a process, respecting the principles of equal treatment, proportionality and good administration.

In its request, the gatekeeper shall provide a reasoned submission to explain the measures that it intends to implement or has implemented. The gatekeeper shall furthermore provide a non-confidential version of its reasoned submission that may be shared with third parties pursuant to paragraph 6.

4.   Paragraphs 2 and 3 of this Article are without prejudice to the powers of the Commission under Articles 29, 30 and 31.

5.   With a view of adopting the decision under paragraph 2, the Commission shall communicate its preliminary findings to the gatekeeper within 3 months from the opening of the proceedings under Article 20. In the preliminary findings, the Commission shall explain the measures that it is considering taking or that it considers the gatekeeper concerned should take in order to effectively address the preliminary findings.

6.   In order to effectively enable interested third parties to provide comments, the Commission shall, when communicating its preliminary findings to the gatekeeper pursuant to paragraph 5 or as soon as possible thereafter, publish a non-confidential summary of the case and the measures that it is considering taking or that it considers the gatekeeper concerned should take. The Commission shall specify a reasonable timeframe within which such comments are to be provided.

7.   In specifying the measures under paragraph 2, the Commission shall ensure that the measures are effective in achieving the objectives of this Regulation and the relevant obligation, and proportionate in the specific circumstances of the gatekeeper and the relevant service.

8.   For the purposes of specifying the obligations under Article 6(11) and (12), the Commission shall also assess whether the intended or implemented measures ensure that there is no remaining imbalance of rights and obligations on business_users and that the measures do not themselves confer an advantage on the gatekeeper which is disproportionate to the service provided by the gatekeeper to business_users.

9.   In respect of proceedings pursuant to paragraph 2, the Commission may, upon request or on its own initiative, decide to reopen them where:

1.   Where the gatekeeper demonstrates in a reasoned request that compliance with a specific obligation laid down in Article 5, 6 or 7 for a core_platform_service listed in the designation decision pursuant to Article 3(9) would endanger, due to exceptional circumstances beyond the gatekeeper’s control, the economic viability of its operation in the Union, the Commission may adopt an implementing act setting out its decision to exceptionally suspend, in whole or in part, the specific obligation referred to in that reasoned request (‘the suspension decision’). In that implementing act, the Commission shall substantiate its suspension decision by identifying the exceptional circumstances justifying the suspension. That implementing act shall be limited to the extent and the duration necessary to address such threat to the gatekeeper’s viability. The Commission shall aim to adopt that implementing act without delay and at the latest 3 months following receipt of a complete reasoned request. That implementing act shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

2.   Where suspension is granted pursuant to paragraph 1, the Commission shall review its suspension decision every year, unless a shorter interval is specified in that decision. Following such a review the Commission shall either wholly or partly lift the suspension, or decide that the conditions in paragraph 1 continue to be met.

3.   In cases of urgency, the Commission may, acting on a reasoned request by a gatekeeper, provisionally suspend the application of a specific obligation referred to in paragraph 1 to one or more individual core_platform_services already prior to the decision pursuant to that paragraph. Such a request may be made and granted at any time pending the assessment of the Commission pursuant to paragraph 1.

4.   In assessing the request referred to in paragraphs 1 and 3, the Commission shall take into account, in particular, the impact of the compliance with the specific obligation on the economic viability of the operation of the gatekeeper in the Union as well as on third parties, in particular SMEs and consumers. The suspension may be made subject to conditions and obligations to be defined by the Commission in order to ensure a fair balance between those interests and the objectives of this Regulation.

1.   The Commission may, acting on a reasoned request by a gatekeeper or on its own initiative, adopt an implementing act setting out its decision, to exempt that gatekeeper, in whole or in part, from a specific obligation laid down in Article 5, 6 or 7 in relation to a core_platform_service listed in the designation decision pursuant to Article 3(9), where such exemption is justified on the grounds set out in paragraph 3 of this Article (‘the exemption decision’). The Commission shall adopt the exemption decision within 3 months after receiving a complete reasoned request and shall provide a reasoned statement explaining the grounds for the exemption. That implementing act shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

2.   Where an exemption is granted pursuant to paragraph 1, the Commission shall review its exemption decision if the ground for the exemption no longer exists or at least every year. Following such a review, the Commission shall either wholly or partially lift the exemption, or decide that the conditions of paragraph 1 continue to be met.

3.   An exemption pursuant to paragraph 1 may only be granted on grounds of public health or public security.

4.   In cases of urgency, the Commission may, acting on a reasoned request by a gatekeeper or on its own initiative, provisionally suspend the application of a specific obligation referred to in paragraph 1 to one or more individual core_platform_services already prior to the decision pursuant to that paragraph. Such a request may be made and granted at any time pending the assessment of the Commission pursuant to paragraph 1.

5.   In assessing the request referred to in paragraphs 1 and 4, the Commission shall take into account, in particular, the impact of the compliance with the specific obligation on the grounds in paragraph 3, as well as the effects on the gatekeeper concerned and on third parties. The Commission may subject the suspension to conditions and obligations in order to ensure a fair balance between the goals pursued by the grounds in paragraph 3 and the objectives of this Regulation.

1.   Within 6 months after its designation pursuant to Article 3, and in accordance with Article 3(10), the gatekeeper shall provide the Commission with a report describing in a detailed and transparent manner the measures it has implemented to ensure compliance with the obligations laid down in Articles 5, 6 and 7.

2.   Within the deadline referred to in paragraph 1, the gatekeeper shall publish and provide the Commission with a non-confidential summary of that report.

The gatekeeper shall update that report and that non-confidential summary at least annually.

The Commission shall make a link to that non-confidential summary available on its website.

1.   The Commission is empowered to adopt delegated acts in accordance with Article 49 to supplement this Regulation with regard to the obligations laid down in Articles 5 and 6. Those delegated acts shall be based on a market investigation pursuant to Article 19 that has identified the need to keep those obligations up to date in order to address practices that limit the contestability of core_platform_services or that are unfair in the same way as the practices addressed by the obligations laid down in Articles 5 and 6.

2.   The scope of a delegated act adopted in accordance with paragraph 1 shall be limited to:

3.   The Commission is empowered to adopt delegated acts in accordance with Article 49 to amend this Regulation with regard to the list of basic functionalities identified in Article 7(2), by adding or removing functionalities of number-independent_interpersonal_communications_services.

Those delegated acts shall be based on a market investigation pursuant to Article 19 that has identified the need to keep those obligations up to date in order to address practices that limit the contestability of core_platform_services or that are unfair in the same way as the practices addressed by the obligations laid down in Article 7.

4.   The Commission is empowered to adopt delegated acts in accordance with Article 49 to supplement this Regulation in respect of the obligations in Article 7 by specifying the manner in which those obligations are to be performed in order to ensure effective compliance with those obligations. Those delegated acts shall be based on a market investigation pursuant to Article 19, which has identified the need to keep those obligations up to date in order to address practices that limit the contestability of core_platform_services or that are unfair in the same way as the practices addressed by the obligations laid down in Article 7.

5.   A practice as referred to in paragraphs 1, 3 and 4 shall be considered to limit the contestability of core_platform_services or to be unfair where:

1.   An undertaking providing core_platform_services shall not segment, divide, subdivide, fragment or split those services through contractual, commercial, technical or any other means in order to circumvent the quantitative thresholds laid down in Article 3(2). No such practice of an undertaking shall prevent the Commission from designating it as a gatekeeper pursuant to Article 3(4).

2.   The Commission may, when it suspects that an undertaking providing core_platform_services is engaged in a practice laid down in paragraph 1, require from that undertaking any information that it deems necessary to determine whether that undertaking has engaged in such a practice.

3.   The gatekeeper shall ensure that the obligations of Articles 5, 6 and 7 are fully and effectively complied with.

4.   The gatekeeper shall not engage in any behaviour that undermines effective compliance with the obligations of Articles 5, 6 and 7 regardless of whether that behaviour is of a contractual, commercial or technical nature, or of any other nature, or consists in the use of behavioural techniques or interface design.

5.   Where consent for collecting, processing, cross-using and sharing of personal data is required to ensure compliance with this Regulation, a gatekeeper shall take the necessary steps either to enable business_users to directly obtain the required consent to their processing, where that consent is required under Regulation (EU) 2016/679 or Directive 2002/58/EC, or to comply with Union data protection and privacy rules and principles in other ways, including by providing business_users with duly anonymised data where appropriate. The gatekeeper shall not make the obtaining of that consent by the business_user more burdensome than for its own services.

6.   The gatekeeper shall not degrade the conditions or quality of any of the core_platform_services provided to business_users or end_users who avail themselves of the rights or choices laid down in Articles 5, 6 and 7, or make the exercise of those rights or choices unduly difficult, including by offering choices to the end-user in a non-neutral manner, or by subverting end_users’ or business_users' autonomy, decision-making, or free choice via the structure, design, function or manner of operation of a user interface or a part thereof.

7.   Where the gatekeeper circumvents or attempts to circumvent any of the obligations in Article 5, 6, or 7 in a manner described in paragraphs 4, 5 and 6 of this Article, the Commission may open proceedings pursuant to Article 20 and adopt an implementing act referred to in Article 8(2) in order to specify the measures that the gatekeeper is to implement.

8.   Paragraph 6 of this Article is without prejudice to the powers of the Commission under Articles 29, 30 and 31.

1.   The Commission may conduct a market investigation for the purpose of examining whether a gatekeeper has engaged in systematic non-compliance. The Commission shall conclude that market investigation within 12 months from the date referred to in Article 16(3), point (a). Where the market investigation shows that a gatekeeper has systematically infringed one or more of the obligations laid down in Article 5, 6 or 7 and has maintained, strengthened or extended its gatekeeper position in relation to the requirements set out in Article 3(1), the Commission may adopt an implementing act imposing on such gatekeeper any behavioural or structural remedies which are proportionate and necessary to ensure effective compliance with this Regulation. That implementing act shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

2.   The remedy imposed in accordance with paragraph 1 of this Article may include, to the extent that such remedy is proportionate and necessary in order to maintain or restore fairness and contestability as affected by the systematic non-compliance, the prohibition, during a limited period, for the gatekeeper to enter into a concentration within the meaning of Article 3 of Regulation (EC) No 139/2004 regarding the core_platform_services or the other services provided in the digital_sector or enabling the collection of data that are affected by the systematic non-compliance.

3.   A gatekeeper shall be deemed to have engaged in systematic non-compliance with the obligations laid down in Articles 5, 6 and 7, where the Commission has issued at least three non-compliance decisions pursuant to Article 29 against a gatekeeper in relation to any of its core_platform_services within a period of 8 years prior to the adoption of the decision opening a market investigation in view of the possible adoption of a decision pursuant to this Article.

4.   The Commission shall communicate its preliminary findings to the gatekeeper concerned within 6 months from the date referred to in Article 16(3), point (a). In its preliminary findings, the Commission shall explain whether it preliminarily considers that the conditions of paragraph 1 of this Article are met and which remedy or remedies it preliminarily considers necessary and proportionate.

5.   In order to enable interested third parties to effectively provide comments, the Commission shall, at the same time as communicating its preliminary findings to the gatekeeper pursuant to paragraph 4 or as soon as possible thereafter, publish a non-confidential summary of the case and the remedies that it is considering imposing. The Commission shall specify a reasonable timeframe within which such comments are to be provided.

6.   Where the Commission intends to adopt a decision pursuant to paragraph 1 of this Article by making commitments offered by the gatekeeper pursuant to Article 25 binding, it shall publish a non-confidential summary of the case and the main content of the commitments. Interested third parties may submit their comments within a reasonable timeframe which shall be set by the Commission.

7.   In the course of the market investigation, the Commission may extend its duration where such extension is justified on objective grounds and proportionate. The extension may apply to the deadline by which the Commission has to issue its preliminary findings, or to the deadline for adoption of the final decision. The total duration of any extension or extensions pursuant to this paragraph shall not exceed 6 months.

8.   In order to ensure effective compliance by the gatekeeper with its obligations laid down in Articles 5, 6 and 7, the Commission shall regularly review the remedies that it imposes in accordance with paragraphs 1 and 2 of this Article. The Commission shall be entitled to modify those remedies if, following a new market investigation, it finds that they are not effective.

1.   If, during proceedings under Article 18, the gatekeeper concerned offers commitments for the relevant core_platform_services to ensure compliance with the obligations laid down in Articles 5, 6 and 7 the Commission may adopt an implementing act making those commitments binding on that gatekeeper and declare that there are no further grounds for action. That implementing act shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

2.   The Commission may, upon request or on its own initiative, reopen by decision the relevant proceedings, where:

3.   If the Commission considers that the commitments submitted by the gatekeeper concerned cannot ensure effective compliance with the obligations laid down in Articles 5, 6 and 7, it shall explain the reasons for not making those commitments binding in the decision concluding the relevant proceedings.

1.   The Commission shall take the necessary actions to monitor the effective implementation and compliance with the obligations laid down in Articles 5, 6 and 7 and the decisions taken pursuant to Articles 8, 18, 24, 25 and 29. Those actions may include, in particular, the imposition of an obligation on the gatekeeper to retain all documents deemed to be relevant to assess the implementation of, and compliance with, those obligations and decisions.

2.   The actions pursuant to paragraph 1 may include the appointment of independent external experts and auditors, as well as the appointment of officials from national competent authorities of the Member States, to assist the Commission to monitor the obligations and measures and to provide specific expertise or knowledge to the Commission.

1.   Any third party, including business_users, competitors or end-users of the core_platform_services listed in the designation decision pursuant to Article 3(9), as well as their representatives, may inform the national competent authority of the Member State, enforcing the rules referred to in Article 1(6), or the Commission directly, about any practice or behaviour by gatekeepers that falls within the scope of this Regulation.

2.   The national competent authority of the Member State, enforcing the rules referred to in Article 1(6), and the Commission shall have full discretion as regards the appropriate measures and are under no obligation to follow-up on the information received.

3.   Where the national competent authority of the Member State, enforcing the rules referred to in Article 1(6), determines, based on the information received pursuant to paragraph 1 of this Article, that there may be an issue of non-compliance with this Regulation, it shall transfer that information to the Commission.

1.   Gatekeepers shall introduce a compliance function, which is independent from the operational functions of the gatekeeper and composed of one or more compliance officers, including the head of the compliance function.

2.   The gatekeeper shall ensure that the compliance function referred to in paragraph 1 has sufficient authority, stature and resources, as well as access to the management body of the gatekeeper to monitor the compliance of the gatekeeper with this Regulation.

3.   The management body of the gatekeeper shall ensure that compliance officers appointed pursuant to paragraph 1 have the professional qualifications, knowledge, experience and ability necessary to fulfil the tasks referred to in paragraph 5.

The management body of the gatekeeper shall also ensure that such head of the compliance function is an independent senior manager with distinct responsibility for the compliance function.

4.   The head of the compliance function shall report directly to the management body of the gatekeeper and may raise concerns and warn that body where risks of non-compliance with this Regulation arise, without prejudice to the responsibilities of the management body in its supervisory and managerial functions.

The head of the compliance function shall not be removed without prior approval of the management body of the gatekeeper.

5.   compliance officers appointed by the gatekeeper pursuant to paragraph 1 shall have the following tasks:

6.   Gatekeepers shall communicate the name and contact details of the head of the compliance function to the Commission.

7.   The management body of the gatekeeper shall define, oversee and be accountable for the implementation of the governance arrangements of the gatekeeper that ensure the independence of the compliance function, including the division of responsibilities in the organisation of the gatekeeper and the prevention of conflicts of interest.

8.   The management body shall approve and review periodically, at least once a year, the strategies and policies for taking up, managing and monitoring the compliance with this Regulation.

9.   The management body shall devote sufficient time to the management and monitoring of compliance with this Regulation. It shall actively participate in decisions relating to the management and enforcement of this Regulation and ensure that adequate resources are allocated to it.

1.   The Commission shall adopt an implementing act setting out its finding of non-compliance (‘the non-compliance decision’) where it finds that a gatekeeper does not comply with one or more of the following:

That implementing act shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

2.   The Commission shall endeavour to adopt its non-compliance decision within 12 months from the opening of proceedings pursuant to Article 20.

3.   Before adopting the non-compliance decision, the Commission shall communicate its preliminary findings to the gatekeeper concerned. In those preliminary findings, the Commission shall explain the measures it is considering taking or that it considers that the gatekeeper should take in order to effectively address the preliminary findings.

4.   Where it intends to adopt a non-compliance decision, the Commission may consult third parties.

5.   In the non-compliance decision, the Commission shall order the gatekeeper to cease and desist with the non-compliance within an appropriate deadline and to provide explanations on how it plans to comply with that decision.

6.   The gatekeeper shall provide the Commission with the description of the measures that it has taken to ensure compliance with the non-compliance decision.

7.   Where the Commission decides not to adopt a non-compliance decision, it shall close the proceedings by a decision.

1.   In the non-compliance decision, the Commission may impose on a gatekeeper fines not exceeding 10 % of its total worldwide turnover in the preceding financial year where it finds that the gatekeeper, intentionally or negligently, fails to comply with:

2.   Notwithstanding paragraph 1 of this Article, in the non-compliance decision the Commission may impose on a gatekeeper fines up to 20 % of its total worldwide turnover in the preceding financial year where it finds that a gatekeeper has committed the same or a similar infringement of an obligation laid down in Article 5, 6 or 7 in relation to the same core_platform_service as it was found to have committed in a non-compliance decision adopted in the 8 preceding years.

3.   The Commission may adopt a decision, imposing on undertakings, including gatekeepers where applicable, and associations of undertakings, fines not exceeding 1 % of their total worldwide turnover in the preceding financial year where they intentionally or negligently:

4.   In fixing the amount of a fine, the Commission shall take into account the gravity, duration, recurrence, and, for fines imposed pursuant to paragraph 3, delay caused to the proceedings.

5.   When a fine is imposed on an association of undertakings taking account of the worldwide turnover of its members and that association is not solvent, it shall be obliged to call for contributions from its members to cover the amount of the fine.

Where such contributions have not been made to the association of undertakings within a time limit set by the Commission, the Commission may require payment of the fine directly by any of the undertakings whose representatives were members of the decision-making bodies concerned of that association.

After having required payment in accordance with the second subparagraph, the Commission may require payment of the balance by any of the members of the association of undertakings, where necessary to ensure full payment of the fine.

However, the Commission shall not require payment pursuant to the second or the third subparagraph from undertakings which show that they have not implemented the decision of the association of undertakings that infringed this Regulation, and either were not aware of its existence, or have actively distanced themselves from it before the Commission opened proceedings under Article 20.

The financial liability of each undertaking in respect of the payment of the fine shall not exceed 20 % of its total worldwide turnover in the preceding financial year.

1.   The Commission and the national competent authorities of the Member States enforcing the rules referred to in Article 1(6) shall cooperate with each other and inform each other about their respective enforcement actions through the European Competition Network (ECN). They shall have the power to provide one another with any information regarding a matter of fact or of law, including confidential information. Where the competent authority is not a member of the ECN, the Commission shall make the necessary arrangements for cooperation and exchange of information on cases concerning the enforcement of this Regulation and the enforcement of cases referred to in Article 1(6) of such authorities. The Commission may lay down such arrangements in an implementing act as referred to in Article 46(1), point (l).

2.   Where a national competent authority of the Member States enforcing the rules referred to in Article 1(6) intends to launch an investigation on gatekeepers based on national laws referred to in Article 1(6), it shall inform the Commission in writing of the first formal investigative measure, before or immediately after the start of such measure. This information may also be made available to the national competent authorities enforcing the rules referred to in Article 1(6) of the other Member States.

3.   Where a national competent authority of the Member States enforcing the rules referred to in Article 1(6) intends to impose obligations on gatekeepers based on national laws referred to in Article 1(6), it shall, no later than 30 days before its adoption, communicate the draft measure to the Commission stating the reasons for the measure. In the case of interim measures, the national competent authority of the Member States enforcing the rules referred to in Article 1(6) shall communicate to the Commission the draft measures envisaged as soon as possible, and at the latest immediately after the adoption of such measures. This information may also be made available to the national competent authorities enforcing the rules referred to in Article 1(6) of the other Member States.

4.   The information mechanisms provided for in paragraphs 2 and 3 shall not apply to decisions envisaged pursuant to national merger rules.

5.   Information exchanged pursuant to paragraphs 1 to 3 of this Article shall only be exchanged and used for the purpose of coordination of the enforcement of this Regulation and the rules referred to in Article 1(6).

6.   The Commission may ask national competent authorities of the Member States enforcing the rules referred to in Article 1(6) to support any of its market investigations pursuant to this Regulation.

7.   Where it has the competence and investigative powers to do so under national law, a national competent authority of the Member States enforcing the rules referred to in Article 1(6) may, on its own initiative, conduct an investigation into a case of possible non-compliance with Articles 5, 6 and 7 of this Regulation on its territory. Before taking a first formal investigative measure, that authority shall inform the Commission in writing.

The opening of proceedings by the Commission pursuant to Article 20 shall relieve the national competent authorities of the Member States enforcing the rules referred to in Article 1(6) of the possibility to conduct such an investigation or end it where it is already ongoing. Those authorities shall report to the Commission on the findings of such investigation in order to support the Commission in its role as sole enforcer of this Regulation.

1.   The Commission may adopt implementing acts laying down detailed arrangements for the application of the following:

2.   The implementing acts referred to in paragraph 1, points (a) to (k), and point (m) of this Article shall be adopted in accordance with the advisory procedure referred to in Article 50(2).

The implementing act referred to in paragraph 1, point (l), of this Article shall be adopted in accordance with the examination procedure referred to in Article 50(3).

3.   Before the adoption of any implementing act pursuant to paragraph 1, the Commission shall publish a draft thereof and invite all interested parties to submit their comments within a time limit, which may not be less than one month.