Brazilian order of precedence

The order of precedence in Brazil is a symbolic hierarchy of officials used to direct protocol. It is regulated by Presidential Decree number 70.274 of March 9, 1972, signed by former President Emilio Medici. The following order applies to ceremonies hosted by the federal government.
This formal order of precedence was established during the military dictatorship, and hasn't been amended after the country's return to democracy in the 1980s. However, changes have informally been introduced to it, so that the "de jure" precedence no longer corresponds to the "de facto" arrangements that prevail in current practice. For instance, the head of the military cabinet, the head of the intelligence service and general officers of the Armed Forces no longer enjoy a precedence as high as is assigned to them by the 1972 Decree.
Other modifications of the order of precedence arise from the fact that certain officers, such as the Chief of Staff to the President, the Solicitor-General, etc., have been granted by law the status of Ministers of State, and so the holders of such officers now have a higher rank than they would have otherwise.
The order of precedence is only used to indicate ceremonial protocol; it does not reflect the co-equal status of the branches of government under the Constitution, and is not an actual hierarchy. The ranking of Brazilian officers in the Order of Precedence also does not reflect the place of those officers in the presidential line of succession.
The placement of Roman Catholic Cardinals in the order of precedence in spite of the Separation of Church and State in force in Brazil is justified on the grounds that they are Princes of a foreign power (the Holy See) residing in Brazil and/or holding Brazilian nationality.