According to the Chilian Government's principles, these objectives are progressively reached through the creation of public policies on mining development by research and round table discussions. Among the policies is the creation of a Public Policy encouraging small and medium sized mining sectors, which is the National Mining Enterprise (Empresa Nacional de Minera, ENAMI). The objectives are also reached by improving statutory regulations. This is done by controlling domestic mining activity, being facilitators on the development sector, by stable laws related to Tax Evasion, Avoidance Law as well as Mining Security Regulations. These objectives are also obtained by creating links between the public and private sectors in order to encourage sector growth, with the large scale mining sector.