The authority for civil registration in Zambia is a Registrar-General in the Ministry of Home Affairs and Internal Security who is appointed by the Minister. The Minister also appoints a Registrar of Births and Deaths for each civil registration district and Assistant Registrars of Births and Deaths for district sub-centers. The current civil registration districts are identical with the administrative districts of Zambia. All civil registration takes place according to a uniform set of procedures. Registrars at the district level register civil events and issue event certificates. They must regularly forward all notices of civil events and all medical certificates of cause of death to the Registrar-General, who maintains central registers of births, stillbirths and deaths.