The so-called Chapultepec Peace Accords mandated reductions in the size of the army, and the dissolution of the National Police, the Treasury Police, the National Guard and the Civilian Defence, a paramilitary group. A new Civil Police was to be organized. Judicial immunity for crimes committed by the armed forces ended; the government agreed to submit to the recommendations of a Commission on the Truth for El Salvador ''(Comisión de la Verdad Para El Salvador)'', which would "investigate serious acts of violence occurring since 1980, and the nature and effects of the violence, and...recommend methods of promoting national reconciliation". In 1993 the Commission delivered its findings reporting human rights violations on both sides of the conflict. Five days later the El Salvadoran legislature passed an amnesty law for all acts of violence during the period.