5. The chief librarian of the National Library shall:(a) collect and keep, if possible in their original form, copies of the documents published in Québec and of those published outside Québec that treat mainly of Québec;
(b) acquire and keep all the documents which he can collect and which may be useful for research in the various branches of knowledge;
(c) compile and publish periodically a current bibliography and a cumulative bibliography of the documents published in Québec and of those published outside Québec that treat mainly of Québec;
(d) make and keep up to date a catalogue of the collections of the most important libraries in Québec;
(e) encourage bibliographic research and, if expedient, organize a bibliographic centre;
(f) cause an index to be made of the principal periodicals of Québec and ensure the regular publication of such index;
(g) organize a central document exchange bureau for the benefit of the libraries of Québec;
(h) perform any other similar function assigned to him by the Minister.