A new electoral law was approved in February,[1] which abolished the previous electoral register.[2]
Coup leader Óscar R. Benavides hoped to avoid a repeat of the highly partisan politics that preceded the coup and called for parties to work together. As a result, in March 1915 the Civilista Party, Constitutional Party and Liberal Party held a joint convention, with 418 members in attendance. The parties agreed to support a common presidential candidate, selecting former president José Pardo y Barreda on 28 March. On 25 April the convention selected Ricardo Bentín Sánchez and Melitón Carvajal as candidates for the vice presidencies.[1]