Imperial Household Council how and when this event will take place. Article XXVIII of the Imperial Household Law provides that the Imperial Household Council shall consist of: Article XXX of the Imperial Household Law provides that other ten members shall be appointed as reserve members of the Council: The reserve members are as follows: , literally "Imperial Representative", refers to the Imperial Family members elected as members of the Imperial Household Council by mutual election among the adult members of the Imperial Family excluding the Emperor. They vote to elect two reserve members from the Imperial Family in the same way. Princess Yori
Imperial Estate subjects is also far from complete. The "imperial quaternions" are, rather, a more or less random selection intended to represent "pars pro toto" the structure of the imperial constitution. Imperial Estate An Imperial State or Imperial Estate (; , plural: ') was a part of the Holy Roman Empire with representation and the right to vote in the Imperial Diet ('). Rulers of these Estates were able to exercise significant rights and privileges and were "immediate", meaning that the only authority above them was the Holy Roman Emperor. They were thus able to rule their territories with a considerable degree