The law of Peru includes a constitution and legislation.
The legislature is Congreso de la República del Perú.
The gazette is called El Peruano, Diario Oficial.
[6] Legislation relevant to advocates has included decrees of 6 April 1837, 31 March 1838, 27 April 1848, and laws of 8 January 1848 and 21 October 1851.
[10][11][12] The Code of Criminal Procedure of 1940 was partially superseded by the Code of Criminal Procedure of 22 July 2004 (Legislative Decree 957)[13] According to Guillaume, the mining laws of Peru were reformed by a new law passed by Congress, in January 1877, which reformed the old laws very considerably, establishing a new basis for mining property, and introducing other important reforms for the protection of this industry.