In 1998, The "Master Plan for Conservation and Management of the Chan Chan Archeological Complex" was drawn up by the Freedom National Culture Institute of Peru with contributions from the World Heritage Foundation - WHR, ICCROM, and GCI.
În 1998, ’’The Master Plan for Conservation and Management of the Chan Chan Archeological Complex” a fost preluat de către “Freedom National Culture Institute” al Peru cu contribuții din partea “World Heritage Foundation” (WHF), ICCROM si GCI.