A heraldic authority is defined as an office or institution which has been established by a reigning monarch or a government to deal with heraldry in the country concerned.
It is composed of five members appointed on a four years mandate by the Minister: jurist, heraldist, archivist, historian and visual artist.
Law on the local self-government units, all municipal coats of arms have to be made and blazoned in accordance with heraldic rules.
The Armorial is made in three copies of which one is obtained by : unit of local self-government, Croatian State Archives and the Ministry of Public Administration.
Holy Roman Empire Bavaria Prussia Saxony (Note : although the office was established in 2019, the necessary legislation was passed only in 2021, and the regulations bringing it into operation were gazetted in 2022.