OBS_VALUE: <ul><li><a href=http://www.leychile.cl/Navegar?idNorma=6992 target=_blank>Decree Law establishing norms on trade associations(Decreto ley que establece normas sobre asociaciones gremiales, 1979, last amended 13/09/2018, n. 2757, Article 2 )</a></li><li><a href=https://www.bcn.cl/leychile/navegar?idNorma=7195 target=_blank>Decree Law on Professional Associations(Decreto Ley que fija normas sobre Colegios Profesionales, 1981, n. 3621, Article 2  )</a></li><li><a href=https://www.bcn.cl/leychile/navegar?idNorma=27229 target=_blank>Law creating the Association of Engineers and the Association of Technicians(Ley 12851 Crea el Colegio de Ingenieros y el Colegio de técnicos, 06 February 1958, last amended on 17 January 1980, Article 6)</a></li></ul>