body governed by public law — any body: established for the specific purpose of meeting needs in the general interest, not having an industrial or commercial character; and having legal personality; and financed, for the most part by the State, or regional or local authorities, or other bodies governed by public law; or subject to management supervision by those bodies; or having an administrative, managerial or supervisory board, more than half of whose members are appointed by the State, regional or local authorities or by other bodies governed by public law 2.

document — any content whatever its medium (written on paper or stored in electronic form or as a sound, visual or audiovisual recording); any part of such content 3.

personal data — borrowed from another act; this instrument states no meaning of its own 5.

public sector body — the State, regional or local authorities, bodies governed by public law and associations formed by one or several such authorities or one or several such bodies governed by public law 1.

re-use — the use by persons or legal entities of documents held by public sector bodies, for commercial or non-commercial purposes other than the initial purpose within the public task for which the documents were produced. Exchange of documents between public sector bodies purely in pursuit of their public tasks does not constitute re-use 4.