Archeological Sites:
Request signature of the site administrator with the approval of the General Director of the Institute of Anthropology and History –IDAEH- and the Minister of Culture and Sports or its Vice Minister.
Protected Areas or National Parks:
Request signature of the Administrator of the area approved by the immediate headquarter (according to the defined hierarchy) and the Executive Secretary of the National Council of Protected Areas –CONAP- (if applicable).
Natural Reserves:
Signature of the Administrator of the site or area and the approval of the directorates, municipalities or ministries in charge.
