Colombia's Ley 136 de 1994, modernised by Ley 1551 de 2012, governs the country's municipios. Concejos municipales (municipal councils) hold sesiones públicas (public sessions); notice, agenda, and procedures are set by each concejo's reglamento interno and state law. The Constitution of 1991 Art. 311 establishes the autonomy of municipalities. Colombia's Ley 1712 de 2014 (Ley de Transparencia y del Derecho de Acceso a la Información Pública Nacional) covers meeting records.