Presidential Decree No. 274/14 approving the Regulation on the Protection of National Production of Building Materials of Mining Origins. País/Territorio Angola Tipo de documento Reglamento Fecha 2014 Fuente FAO, FAOLEX Fuente original Diário da República, I Série, No. 176. Materia Recursos minerales Palabra clave Procedimientos judiciales/procedimientos administrativos Autorización/permiso Clasificación/declasificación Normas sobre calidad ambiental Comercio internacional Minerales Normas Protección del medio ambiente Área geográphica Africa, Africa Central, Países menos desarrollados, Atlántico Sur Entry into force notes This Presidential Decree enters into force on the day of its publication. Resumen This Presidential Decree, consisting of nine articles, approves the Regulation on the Protection of National Production of Building Materials originated from Mining activities. This Regulation aims to protect the mining companies engaged in the exploration of specific category of minerals, imposing the obligation to use domestic construction materials of mineral origin in public works and regulating the specifications, duty of public bodies, competent bodies and the right of claim. Texto completo Portugués Página web www.legis-palop.org