The Plenary of the Supreme Court of Justice of the Nation ("SCJN") analyzed the project of Minister Juan Luis González Alcántara Carrancá regarding the constitutional challenge (acción de inconstitucionalidad) 164/2024 and accumulated challenges 165/2024, 166/2024, 167/2024 and 170/2024, filed by the Partido Acción Nacional, Partido Revolucionario Institucional, various deputies of the Congress of the State of Zacatecas, Partido Movimiento Ciudadano and Partido Unidad Democrática de Coahuila, in which they claimed the invalidity of the Decree that reforms, adds, and repeals various provisions of the Political Constitution of the United Mexican States, concerning the reform of the Judicial Branch, published in the Official Gazette of the Federation on September 15, 2024 (the “Decree”).