minister (chosen by the president with consultation). The federal cabinet is the executive authority for the federation. Under the supreme control of the president and supreme council, it manages all internal and foreign affairs of the federation under its constitutional and federal laws. The cabinet consists of cabinet's chairman (Prime Minister of UAE) and two deputies and ministers. The general secretariat shall be handled by the secretary general of the cabinet. Local politics The relative prestige and financial influence of each emirate is reflected in the allocation of positions in the federal government. The ruler of Abu Dhabi, whose emirate is the UAE's major oil producer, is president of the UAE. The ruler of Dubai, which is the UAE's commercial center and a former oil producer, is vice president and prime minister. Since achieving independence in 1971, the UAE has worked to strengthen its federal institutions. Nonetheless, each emirate still retains substantial autonomy, and progress toward greater federal integration has slowed in recent years. A basic concept in the UAE government's development as a federal system is that a significant percentage of each emirate's revenues should be devoted to the UAE central budget. Although complexity of local government differs depending on size and development of each emirate, most (such as Abu Dhabi, Dubai, Sharjah and Ajman) have their own executive councils chaired by their respective rulers and possessing various departments reflective of federal ministries. Various autonomous agencies also exist such as the Environment Agency, Tourism Authority, Authority for Culture and Heritage, and the Health Authority. Some emirates such as Abu Dhabi may also be divided into two municipalities (the Western and Eastern regions) and its main cities of Abu Dhabi and Al Ain are also administered by their own municipalities with a municipal council. Abu Dhabi and Sharjah also have their own National Consultative Councils with similar local duties and role as the Federal National Council. It has long been regional tradition for rulers to hold open discussions with their people, be they common, merchants or the elite. Often, this forum is held by the emirate rulers as well as senior family members. This open majlis, or consultation, is held periodically; however, a ruler may also appoint an emir, or wali, to whom concerns may be directed by the general population when necessary. This individual is often considered a leading tribal figure whose trust is placed by his tribe as