The LV Legislature of the Congress of the Union of Mexico (55th Congress) met from 1 September 1991 to 31 August 1994.
32 senators and all of the deputies had been elected in the 1991 legislative elections. The deputies served three years and the senators six, continuing into the 56th Congress.
The PRI regained near-total control of the legislature, with nearly two-thirds of the deputies and all but three senators.
Legislation
Constitutional Reforms
New Laws
DOF Citation Title Votes Signed by the executive DOF Publication Entry date Active Deputies Senate DOF 29-06-1992 Ley de la Comisión Nacional de los Derechos Humanos DOF 15-07-1992 Ley de Asociaciones Religiosas y Culto Público Repeals DOF 18-01-1927 (XXXII Legislature), DOF 30-12-1931 (XXXIV Legislature) DOF 16-07-1992 Ley Orgánica de Petróleos Mexicanos y Organismos Subsidiarios Repeals DOF 06-02-1971 (XLVIII Legislature); Repealed by DOF 28-11-2008 (LX Legislature)
Senate
By political party Party Senators PAN 1 PRI 61 PRD 2
By federative entity State Senator Party State Senator Party Aguascalientes Héctor Hugo Olivares Ventura Nayarit Emilio M. González Aguascalientes Jorge Rodríguez León Nayarit Salvador Sánchez Vázquez Baja California César Moreno Martínez de EscobarAlternate for Margarita Ortega Villa Nuevo León Alfonso Martínez Domínguez Baja California Héctor Terán Terán Nuevo León María Elena Chapa Hernández Baja California Sur Raúl Enrique Carrillo Silva Oaxaca Idolina Moguel Contreras Baja California Sur Antonio Manríquez Guluarte Oaxaca Diódoro Carrasco Altamirano Campeche Jorge Adolfo Vega Camacho Puebla Blas Chumacero Campeche Carlos Sales Gutiérrez Puebla Germán Sierra Sánchez Chiapas José Antonio Melgar Aranda Querétaro Ernesto Luque Feregrino Chiapas Eduardo Robledo Rincón Querétaro Silvia Hernández Chihuahua Saúl González Herrera Quintana Roo José Joaquín González Castro Chihuahua Artemio Iglesias Quintana Roo José Epifanio Godoy HernándezAlternate for Mario Villanueva Madrid Coahuila Óscar Ramírez Mijares San Luis Potosí Carlos Jonguitud Barrios Coahuila Alicia López de la TorreAlternate for Rogelio Montemayor San Luis Potosí Carlos Jiménez Macías Colima Roberto Ánzar Martínez Sinaloa Salvador Esquer Apodaca Colima Ramón Serrano Ahumada Sinaloa Gustavo Guerrero Ramos Durango Maximiliano Silerio Esparza Sonora Armando Hopkins DurazoAlternate for Luis Donaldo Colosio Durango Ángel Sergio Guerrero Mier Sonora Ramiro Valdés Fuentes Guanajuato José de Jesús Padilla Tabasco Nicolás Reynés Berazaluce Guanajuato Roberto Suárez Nieto Tabasco Manuel Gurría Ordóñez Guerrero Netzahualcóyotl de la Vega Tamaulipas Ricardo Camero Cerdiel Guerrero Rubén Figueroa Alcocer Tamaulipas Manuel Cavazos Lerma Hidalgo Humberto Lugo Gil Tlaxcala Alberto Juárez Blancas Hidalgo Jesús Murillo Karam Tlaxcala Ernesto García SarmientoAlternate for José Antonio Álvarez Lima Jalisco Justino Delgado Caloca Veracruz Alger León Moreno Jalisco José Luis Lamadrid Sauza Veracruz Miguel Alemán Velasco Estado de México Leonardo Rodríguez Alcaine Yucatán José Nerio Torres OrtizAlternate for Dulce María Sauri Riancho Estado de México Mauricio Valdés Rodríguez Yucatán Carlos Sobrino Sierra Michoacán Roberto Robles Garnica Zacatecas Gustavo Salinas Íñiguez Michoacán Víctor Manuel Tinoco Rubí Zacatecas Arturo Romo Gutiérrez Morelos Jesús Rodríguez y Rodríguez Distrito Federal Porfirio Muñoz Ledo Morelos Ángel Ventura Valle Distrito Federal Manuel Aguilera Gómez
Parliamentary coordinators Partido Acción Nacional Héctor Terán Terán Partido Revolucionario Institucional: Netzahualcóyotl de la Vega Partido de la Revolución Democrática: Porfirio Muñoz Ledo
Chamber of Deputies The Chamber of Deputies had 500 legislators, elected for three-year terms with no immediate reelection. 300 deputies were elected from single-member districts and the other 200 from party lists in each of the five proportional representation electoral regions.
Deputies by political party Party Deputies (SMD) Deputies (PR) Total Deputies Partido Acción Nacional 11 78 89 Partido Revolucionario Institucional 289 31 320 Partido Popular Socialista 0 12 12 Partido Auténtico de la Revolución Mexicana 0 15 15 Partido del Frente Cardenista de Reconstrucción Nacional 0 23 23 Partido de la Revolución Democrática 0 41 41
Deputies from single-member districts