If, before the expiry of his term of office, one of the full members is no longer able, for whatever reason, to carry out his duties, his alternate is appointed in his place until the renewal of the establishment’s Technical Committee.
A new substitute is appointed within one month by the institution’s Board of Directors or by the trade union organisation concerned; in the case provided for in the second paragraph of Article R. 6147-19, a new substitute is elected in accordance with the procedures provided for in that paragraph.