 Services in Aguascalientes are provided by Proactivo Medio Ambiente, a joint venture between Veolia Environnement from France and the Spanish construction firm FCC for the Latin American market.As of 2011, the government planned to award further water concessions beginning with San Luis Potosí, Tijuana and Tuxtla Gutiérrez.A concession law that would improve the legal framework was under review by the Mexican parliament as of March 2011.