{"title-block":{"case-number":"1974-04-19/","document-number":"1974041905","full-title-fr":"19 AVRIL 1974. -  ARRETE ROYAL fixant les cadres linguistiques de l'Institut géotechnique de l'Etat","modifies":[],"page-number":7152,"pdf-consolidated":null,"pdf-original":null,"publication-date":[1974,5,16],"source":null,"starts":[],"title-date":[1974,4,19],"title-fr":"ARRETE ROYAL fixant les cadres linguistiques de l'Institut géotechnique de l'Etat"},"url":"https://www.ejustice.just.fgov.be/eli/arrete/1974/04/19/1974041905/justel"}