Three levels of subordination were established for holders of this title: The office of Höherer SS- und Polizeiführer (Higher SS and Police Leader, HSSPF) was authorized by a decree of 13 November 1937, signed by Reich Interior Minister Wilhelm Frick.
[1] Appointments to these posts came from the ranks of existing SS-Oberabschnitte Führer (SS Main District Leaders), and in nearly all instances they held both positions simultaneously.
Likewise, after the October 1939 conquest of Poland, two additional Wehrkreise and corresponding HSSPF were created for those Polish areas that were directly incorporated into the Reich.
[4] Finally, in the autumn of 1943, Himmler created two Höchster SS- und Polizeiführer (Supreme SS and Police Leader, HöSSPF) posts with jurisdiction over very large territories; these were Italien (1943–1945) and Ukraine (1943–1944), each of which had both HSSPF and SSPF reporting to them.
[6] The HSSPF could bypass the chain of command of the administrative offices for the SS, SD, SiPo, SS-TV and Orpo in their district under the "guise of an emergency situation", thereby gaining direct operational control of these groups.
[12] The SS and Police Leaders were the overseeing authority of the Jewish ghettos in Poland and directly coordinated deportations to Nazi extermination camps.
And, in the satellite and client states, the HSSPF negotiated directly with the puppet or collaborationist governments to hand over their Jews for deportation to the East.
Some of these areas were renamed, merged, or dissolved during the duration of their existence, particularly as German military control over the eastern territories was relentlessly eroded later in the war.