The Senate consists of 128 members. The Lower Chamber consists of 500 members. The president is elected by popular vote for a six-year term. The remaining 32 seats are distributed by proportional representation. All members serve six-year terms.
All members serve three-year terms.
Presidential Elections were last held on August 21, 1994. Prior to this election, the PRI appointed its candidate. An AOL Time Warner Company. All Rights Reserved. Terms under which this service is provided to you.