1.   Processing for archiving purposes in the public interest, scientific or historical research purposes or statistical purposes, shall be subject to appropriate safeguards, in accordance with this Regulation, for the rights and freedoms of the data subject. Those safeguards shall ensure that technical and organisational measures are in place in particular in order to ensure respect for the principle of data minimisation. Those measures may include pseudonymisation provided that those purposes can be fulfilled in that manner. Where those purposes can be fulfilled by further processing which does not permit or no longer permits the identification of data subjects, those purposes shall be fulfilled in that manner.

2.   Where personal data are processed for scientific or historical research purposes or statistical purposes, Union or Member State law may provide for derogations from the rights referred to in Articles 15, 16, 18 and 21 subject to the conditions and safeguards referred to in paragraph 1 of this Article in so far as such rights are likely to render impossible or seriously impair the achievement of the specific purposes, and such derogations are necessary for the fulfilment of those purposes.

3.   Where personal data are processed for archiving purposes in the public interest, Union or Member State law may provide for derogations from the rights referred to in Articles 15, 16, 18, 19, 20 and 21 subject to the conditions and safeguards referred to in paragraph 1 of this Article in so far as such rights are likely to render impossible or seriously impair the achievement of the specific purposes, and such derogations are necessary for the fulfilment of those purposes.

4.   Where processing referred to in paragraphs 2 and 3 serves at the same time another purpose, the derogations shall apply only to processing for the purposes referred to in those paragraphs.

1.   Próiseáil chun cartlannú a dhéanamh ar mhaithe le leas an phobail, chun críocha taighde eolaíoch nó stairiúil nó chun críocha staidrimh, beidh sí faoi réir coimircí is iomchuí ó thaobh chearta agus saoirsí an ábhair sonraí i gcomhréir leis an Rialachán seo. Leis na coimircí sin, ba cheart a áirithiú go mbeidh bearta teicniúla agus eagraíochtúla i bhfeidhm go háirithe chun a áirithiú go ndéanfar prionsabal an íoslaghdaithe sonraí a urramú. Féadfar a áireamh ar na bearta sin ainm bréige a chur i bhfeidhm, ar choinníoll gur féidir na críocha sin a chomhlíonadh ar an mbealach sin. I gcás gur féidir na críocha sin a chomhlíonadh trí thuilleadh próiseála, más próiseáil í sin nach gceadaítear léi aitheantas na n-ábhar sonraí a chur in iúl nó nach gcéadaítear sin a thuilleadh, is ar an mbealach sin a chomhlíonfar na críocha sin.

2.   I gcás ina ndéantar sonraí pearsanta a phróiseáil chun críocha taighde eolaíoch nó stairiúil nó chun críocha staidrimh, le dlí an Aontais nó le dlí Ballstáit féadfar foráil a dhéanamh do mhaoluithe ó na cearta dá dtagraítear in Airteagal 15, 16, 18 agus 21 faoi réir na gcoinníollacha agus na gcoimircí dá dtagraítear i mír 1 den Airteagal seo a mhéid agus is dealraitheach go bhfágann cearta den sórt sin nach féidir na críocha sin a bhaint amach nó go gcuirfear bac tromchúiseach ar a mbaint amach, agus a mhéid a bhfuil gá le maoluithe den sórt sin chun na críocha sin a chomhlíonadh.

3.   I gcás ina ndéantar sonraí pearsanta a phróiseáil chun cartlannú a dhéanamh ar mhaithe le leas an phobail, féadfar, le dlí an Aontais nó le dlí Ballstáit, foráil a dhéanamh do mhaoluithe ó na cearta dá dtagraítear in Airteagal 15, 16, 18, 19, 20 agus 21 faoi réir na gcoinníollacha agus na gcoimircí dá dtagraítear i mír 1 den Airteagal seo a mhéid agus is dealraitheach go bhfágann cearta den sórt sin nach féidir na críocha sin a bhaint amach nó go gcuirfear bac tromchúiseach ar a mbaint amach, agus a mhéid a bhfuil gá le maoluithe den sórt sin chun na críocha sin a chomhlíonadh.

4.   I gcás ina bhfreastalaíonn próiseáil de chineál dá dtagraítear i mír 2 agus i mír 3 ar chríoch eile ag an am céanna, ní bheidh feidhm ag na maoluithe ach amháin de phróiseáil a dhéanfar chun na gcríoch dá dtagraítear sna míreanna sin.