Politics of Costa Rica approved in 1969 limits presidents and deputies to one term, although a deputy may run again for an Assembly seat after sitting out a term. The prohibition was officially recognized as unconstitutional in April 2004, allowing Óscar Arias to run for President a second time in the 2006 Costa Rican presidential elections, which he won with approximately a 1% margin. The President of Costa Rica has limited powers, particularly in comparison to other Latin American Presidents. For example, he cannot veto the legislative budget, and thus Congress is sovereign over the year's single most important piece of legislation. On the
Cantons of Costa Rica by local elections held every four years. The head of the council is titled the municipal president ("presidente municipal"). The council's main task is to manage the canton at the local level, and is responsible for planning basic policies and establishing budgets. More specifically, the responsibilities include urban and agricultural planning and organizing cultural affairs, health care, education and industry. Each municipal president appoints a number of working commissions that deal with issues specific to the municipality. Cantons of Costa Rica Costa Rica is administratively divided into seven provinces which are subdivided into 82 cantons, and these are further subdivided