http://www.legislation.gov.uk/eur/2019/1239/chapter/IIIRegulation (EU) 2019/1239 of the European Parliament and of the Council of 20 June 2019 establishing a European Maritime Single Window environment and repealing Directive 2010/65/EURegulation (EU) 2019/1239 of the European Parliament and of the CouncilRegulation (EU) 2019/1239 of the European Parliament and of the Council of 20 June 2019 establishing a European Maritime Single Window environment and repealing Directive 2010/65/EU2020-12-12King's Printer of Acts of Parliamenthttps://webarchive.nationalarchives.gov.uk/eu-exit/https://eur-lex.europa.eu/legal-content/EN/TXT/?uri=CELEX:32019R1239texttext/xmlen2019-06-20 CHAPTER III <Strong>PROVISION OF INFORMATION</Strong> Maritime National Single Window Article 5 1 Each Member State shall establish a maritime National Single Window through which, in accordance with this Regulation and without prejudice to Articles 7 and 11, all information necessary for the fulfilment of reporting obligations shall be provided once, by means of and in compliance with the EMSWe data set, using the harmonised reporting interface module and the graphical user interface as set out in Article 6 and, where applicable, other reporting means as set out in Article 7, for the purpose of making this information available to the relevant authorities of the Member States to the extent necessary to allow those authorities to perform their respective functions. Member States shall be responsible for the operation of their maritime National Single Window. Member States may jointly establish a maritime single window with one or more other Member States. Those Member States shall designate that maritime single window as their maritime National Single Window, and shall remain responsible for its operation in accordance with this Regulation. 2 Member States which do not have maritime ports shall be exempted from the obligation to develop, establish, operate and make available a maritime National Single Window which is set out in paragraph 1. 3 The Member States shall ensure: a the compatibility of the maritime National Single Window with the harmonised reporting interface module and adherence of the graphical user interface of their maritime National Single Window to the common functionalities in accordance with Article 6(2); b the timely integration of the harmonised reporting interfaces in accordance with the implementation dates set in the implementing act referred to in Article 6 and any subsequent updates in accordance with the dates agreed in the Multi-annual Implementation Plan (MIP); c a connection with the relevant systems of competent authorities, to enable the transfer of data to be reported to those authorities, through the maritime National Single Window, and to those systems, in accordance with Union legal acts and national legislation and requirements, and in compliance with the technical specifications of those systems; d the provision of a helpdesk during the first 12 months from 15 August 2025 and an online support website for their maritime National Single Window with clear instructions in the official language(s) of that Member State and, where relevant, in a language that is internationally used; e the provision of adequate and necessary training for staff who are directly involved in the operation of the maritime National Single Window. 4 Member States shall ensure that the required information reaches the authorities in charge of the application of the legislation in question, and is limited to the needs of each of those authorities. In doing so, Member States shall ensure compliance with the legal requirements related to the transmission of information, provided for in the Union legal acts listed in the Annex and, where applicable, use the electronic data-processing techniques referred to in Article 6(1) of Regulation (EU) No 952/2013. Member States shall also ensure interoperability with the information systems used by those authorities. 5 The maritime National Single Window shall provide the technical possibility for declarants to make available, separately, to providers of port services at the port of destination a subset of data elements pre-defined at national level. 6 Where a Member State does not require all of the elements of the EMSWe data set for the fulfilment of reporting obligations, the maritime National Single Window shall accept submissions that are limited to the data elements that are required by that Member State. The maritime National Single Window shall also accept submissions by declarants that include additional elements of the EMSWe data set; however, it does not need to process and store those additional elements. 7 Member States shall store the information submitted to their respective maritime National Single Windows only for the period of time necessary to ensure the fulfilment of the requirements set out in this Regulation and to ensure compliance with the Union, international and national legal acts listed in the Annex. Member States shall immediately delete such information thereafter. 8 Member States shall make publicly available estimated and actual arrival and departure times of ships in an electronic format harmonised at Union level, on the basis of the data submitted by declarants to the maritime National Single Window. This obligation shall not apply to ships carrying sensitive cargo, where the publication of such information by the maritime National Single Window could pose a threat to security. 9 The maritime National Single Windows shall have a uniform internet address. 10 The Commission shall adopt implementing acts laying down a harmonised structure for the support website referred to in point (d) of paragraph 3, technical specifications for making available arrival and departure times referred to in paragraph 8, and a uniform format for internet addresses referred to in paragraph 9. Those implementing acts shall be adopted in accordance with the advisory procedure referred to in Article 24(2). The first such implementing act shall be adopted by 15 August 2021. Harmonised Reporting Interfaces Article 6 1 The Commission shall, in close cooperation with the Member States, adopt implementing acts laying down the functional and technical specifications for the harmonised reporting interface module for the maritime National Single Windows. The functional and technical specifications shall aim to facilitate the interoperability with different technologies and reporting systems of the users. The first such implementing act shall be adopted by 15 August 2021. 2 The Commission shall, in close cooperation with the Member States, develop by 15 August 2022 and thereafter update the harmonised reporting interface module for the maritime National Single Windows in conformity with the specifications referred to in paragraphs 1 and 5 of this Article. 3 The Commission shall provide the Member States with the harmonised reporting interface module and all relevant information for the integration into their maritime National Single Window. 4 The Commission shall adopt implementing acts laying down the common functionalities of the graphical user interface and the templates of the harmonised digital spreadsheets referred to in Article 2(9). The first such implementing act shall be adopted by 15 August 2021. 5 The Commission shall adopt implementing acts amending the technical specifications, standards and procedures, in order to ensure that the harmonised reporting interfaces are open to future technologies. 6 The implementing acts referred to in this Article shall be adopted in accordance with the advisory procedure referred to in Article 24(2). Other means of reporting Article 7 1 Member States shall allow declarants to provide, on a voluntary basis, information to the maritime National Single Window through data service providers that comply with the requirements of the harmonised reporting interface module. 2 Member States may allow declarants to provide the information through other reporting channels provided that those channels are voluntary for the declarants. In such cases, Member States shall ensure that those other channels make the relevant information available to the maritime National Single Window. 3 Member States may use alternative means for the provision of information in the event of a temporary failure of any of the electronic systems referred to in Articles 5 and 6 and Articles 12 to 17. Once-only principle Article 8 1 Without prejudice to Article 11(1), unless otherwise required by Union law, Member States shall ensure that the declarant is requested to provide the information pursuant to this Regulation only once per port call, and that the relevant data elements of the EMSWe data set are made available and reused in accordance with paragraph 3 of this Article. 2 The Commission shall ensure that the ship identification information, particulars and exemptions that are provided through the maritime National Single Window are recorded in the EMSWe ship database referred to in Article 14 and are made available for any subsequent port calls within the Union. 3 Member States shall ensure that the data elements of the EMSWe data set provided at departure from a port in the Union are made available to the declarant for the purpose of fulfilling the reporting obligations at arrival to the next port in the Union, provided that the ship has not called at a port outside of the Union during that voyage. This paragraph shall not apply to information received pursuant to Regulation (EU) No 952/2013, unless the possibility of making such information available for such purpose is provided for in that Regulation. 4 Any relevant data elements of the EMSWe data set received in accordance with this Regulation shall be made available to other maritime National Single Windows via the SafeSeaNet. 5 The Commission shall adopt implementing acts laying down the list of relevant data elements referred to in paragraphs 3 and 4 of this Article. Those implementing acts shall be adopted in accordance with the advisory procedure referred to in Article 24(2). Responsibility for the information communicated Article 9 The declarant shall be responsible for ensuring the submission of data elements in compliance with the applicable legal and technical requirements. The declarant shall remain responsible for the data and for updating any information that has changed after the submission to the maritime National Single Window. Data protection and confidentiality Article 10 1 The processing of personal data by competent authorities within the framework of this Regulation shall comply with Regulation (EU) 2016/679. 2 The processing of personal data by the Commission within the framework of this Regulation shall comply with Regulation (EU) 2018/1725. 3 Member States and the Commission shall take the necessary measures in accordance with the applicable Union or national law to ensure the confidentiality of commercial and other sensitive information exchanged pursuant to this Regulation. Additional provisions for customs Article 11 1 This Regulation shall not prevent the exchange of information between customs authorities of the Member States, or between customs authorities and economic operators, using the electronic data-processing techniques referred to in Article 6(1) of Regulation (EU) No 952/2013. 2 The relevant information in the Entry Summary Declaration referred to in Article 127 of Regulation (EU) No 952/2013, where compatible with Union customs law, shall be made available to the maritime National Single Window for reference and, where appropriate, reused for other reporting obligations listed in the Annex. 3 The Commission shall adopt implementing acts laying down the list of relevant information referred to in paragraph 2 of this Article. Those implementing acts shall be adopted in accordance with the advisory procedure referred to in Article 24(2). The first such implementing act shall be adopted by 15 August 2021.