Since 2011 Since the reform of March 2011, the classes are : •
Collar ("Collar"), awarded to
heads of state; •
Sash of Special Category ("Banda en Categoría Especial"), awarded to
prime ministers and
heads of government, hereditary princes(ses), consorts of heads of state, or to people whose category is tantamount to the previous; •
Sash ("Banda"), awarded to
government ministers,
secretaries, members of royal families,
ambassadors, or individuals whose category is tantamount to the previous; •
Plaque ("Placa"), awarded to government
undersecretaries,
plenipotentiary ministers, consuls general, brigadier generals, rear admirals, as well to those whose category is tantamount to the previous; •
Venera (a type of insignia), awarded to
ad hoc business representatives, colonels and lieutenant colonels, captains of a ship, equivalent servants of
embassies in Mexico, as well to those whose category is tantamount to the previous; •
Insignia, awarded to ad interim business representatives and other members of diplomatic missions; captain, navy lieutenant, as well to those whose category is tantamount to the previous and to those cases the Council considers pertinent. All grades except the collar may be awarded, at the Council's discretion, to distinguished foreigners.
Before 2011 Prior to the 2011 reform, the classes were, in descending order: •
Collar ("Collar"), awarded to
heads of state; •
Grand Cross ("Cruz"), awarded to
prime ministers and
heads of government •
Sash ("Banda"), awarded to
government ministers,
secretaries and
ambassadors •
Medal ("Medalla"), awarded to government
undersecretaries,
plenipotentiary ministers, as well to those whose category is tantamount to the previous; •
Plaque ("Placa"), awarded to
ad hoc business representatives, colonels and lieutenant colonels, captains of a ship, equivalent servants of
embassies in Mexico), as well to those whose category is tantamount to the previous; •
Venera (a type of insignia), awarded to ad interim business representatives and other members of diplomatic missions; •
Insignia proper, awarded at the Council's discretion; and •
Honorable Mention ("Mención Honorífica"). ==Notable recipients==