The government operates both the electrical grid, Empresa Nacional de Energía Eléctrica (ENEE) and the land-line telephone service, Hondutel. ENEE receives heavy subsidies to counter its chronic financial problems, but Hondutel is no longer a monopoly. The telecommunication sector was opened to private investment on 25 December 2005, as required under CAFTA. The price of petroleum is regulated, and the Congress often ratifies temporary price regulation for basic commodities.